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2. A Simple, Closed-Form Method for Determining the Superelevation of Tall Reinforced Concrete Buildings

Author

Ruggiero, David, Miglietta, Paola Costanza, Boulanger, Benoit, Kokai, Tibor, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Ilki, Alper, editor, Çavunt, Derya, editor, and Çavunt, Yavuz Selim, editor

Published
2023
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3. Demonstration of site-selective angular-resolved absorption spectroscopy of the $^{4}I_{15/2} \rightarrow $$^{4}I_{13/2}$ erbium transition in the monoclinic crystal Y$_2$SiO$_5$

Author

Petit, Yannick, Boulanger, Benoît, Debray, Jérôme, and Chanelière, Thierry

Subjects
Physics - Optics
Abstract

We study the angular dependence in polarized light of the optical absorption for the Er$^{3+}$ transition $^{4}I_{15/2} \rightarrow $$^{4}I_{13/2}$ in Y$_2$SiO$_5$, revealing thus the associated anisotropy and the orientation of the related absorption principal directions in the dielectric plan perpendicular to the monoclinic axis b. The measurements are performed at low temperature. This allows us to isolate the lowest crystal field levels in the ground and excited states. We spectrally resolve and independently characterize the two yttrium substitution sites in the Y$_2$SiO$_5$ matrix. The absorption tensor components cannot be unambiguously determined yet while only considering the investigated dielectric plane. Still, measurements remarkably demonstrate that this transition of interest well resolved at low temperature is not only a magnetic-dipole allowed transition but indeed a hybrid electric-magnetic transition.

Published
2020
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4. Phase-Matched Second Harmonic Generation in a flux grown KTiOPO4 crystal ridge optical waveguide

Author

Boutou, Veronique, Vernay, Augustin, Felix, Corinne, Bassignot, Florent, Chauvet, Mathieu, Lupinski, Dominique, and Boulanger, Benoit

Subjects
Physics - Optics
Abstract

Type II second-harmonic generation was performed in a 15.8-mm-long KTiOPO4 micrometric ridge waveguide with an average transversal section of 38 micrometer^2. Theoretical predictions are compared with experiments. Strong agreements are obtained for both phase-matching wavelengths and second-harmonic intensity. This work opens wide perspectives for integrated parametric optics., Comment: 4 pages, 5 figures

Published
2018
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5. Entangled-photon decision maker

Author

Chauvet, Nicolas, Jegouso, David, Boulanger, Benoît, Saigo, Hayato, Okamura, Kazuya, Hori, Hirokazu, Drezet, Aurélien, Huant, Serge, Bachelier, Guillaume, and Naruse, Makoto

Subjects
Physics - Optics, Computer Science - Artificial Intelligence, Quantum Physics
Abstract

The competitive multi-armed bandit (CMAB) problem is related to social issues such as maximizing total social benefits while preserving equality among individuals by overcoming conflicts between individual decisions, which could seriously decrease social benefits. The study described herein provides experimental evidence that entangled photons physically resolve the CMAB in the 2-arms 2-players case, maximizing the social rewards while ensuring equality. Moreover, we demonstrated that deception, or outperforming the other player by receiving a greater reward, cannot be accomplished in a polarization-entangled-photon-based system, while deception is achievable in systems based on classical polarization-correlated photons with fixed polarizations. Besides, random polarization-correlated photons have been studied numerically and shown to ensure equality between players and deception prevention as well, although the CMAB maximum performance is reduced as compared with entangled photon experiments. Autonomous alignment schemes for polarization bases were also experimentally demonstrated based only on decision conflict information observed by an individual without communications between players. This study paves a way for collective decision making in uncertain dynamically changing environments based on entangled quantum states, a crucial step toward utilizing quantum systems for intelligent functionalities.

Published
2018
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6. Nanobob: A Cubesat Mission Concept For Quantum Communication Experiments In An Uplink Configuration

Author

Kerstel, Erik, Gardelein, Arnaud, Barthelemy, Mathieu, Gilot, Yves, LeCoarer, Etienne, Rodrigo, Juana, Sequies, Thierry, Borne, Vincent, Bourdarot, Guillaume, Christidis, Alexis, Segura, Jesus, Boulanger, Benoit, Boutou, Veronique, Bouzat, Mylene, Chabanol, Mathieu, Fesquet, Laurent, Fourati, Hassen, Moulin, Michel, Niot, Jean-Michel, Bastos, Rodrigo Possamai, Robu, Bogdan, Rolland, Etienne, Toru, Sylvain, Fink, Matthias, Joshi, Siddarth Koduru, and Ursin, Rupert

Subjects
Quantum Physics
Abstract

We present a ground-to-space quantum key distribution (QKD) mission concept and the accompanying feasibility study for the development of the low earth orbit CubeSat payload. The quantum information is carried by single photons with the binary codes represented by polarization states of the photons. Distribution of entangled photons between the ground and the satellite can be used to certify the quantum nature of the link: a guarantee that no eavesdropping can take place. By placing the entangled photon source on the ground, the space segments contains only the less complex detection system, enabling its implementation in a compact enclosure, compatible with the 12U CubeSat standard (12 dm3). This reduces the overall cost of the project, making it an ideal choice as a pathfinder for future European quantum communication satellite missions. The space segment is also more versatile than one that contains the source since it is compatible with a multiple of QKD protocols (not restricted to entangled photon schemes) and can be used in quantum physics experiments, such as the investigation of entanglement decoherence. Other possible experiments include atmospheric transmission/turbulence characterization, dark area mapping, fine pointing and tracking, and accurate clock synchronization; all crucial for future global scale quantum communication efforts., Comment: The CSUG Team: Yves Gilot, Etienne LeCoarer, Juana Rodrigo, Thierry Sequies, Vincent Borne, Guillaume Bourdarot, Alexis Christidis, Jesus Segura, Benoit Boulanger, Veronique Boutou, Mylene Bouzat, Mathieu Chabanol, Laurent Fesquet, Hassen Fourati, Michel Moulin, Jean-Michel Niot, Rodrigo Possamai Bastos, Bogdan Robu, Etienne Rolland, Sylvain Toru. Higher quality fig., more concise section 1.7

Published
2017

7. Intrinsic ionic screening of the ferroelectric polarization of KTP

Author

Maglione, Mario, Theerthan, Anand, Rodriguez, Vincent, Pena, Alexandra, Canalias, Carlota, Menaert, Bertrand, and Boulanger, Benoit

Subjects
Condensed Matter - Materials Science
Abstract

Mobile charges and lattice polarization interact in ferroelectric materials because of the Coulomb interaction between the mobile free charges and the fixed lattice dipoles. We have investigated this mutual screening in KTiOPO4, a ferroelectric/superionic single crystal in which the mobile charges are K+ ions. The ionic accumulation close to the crystal surfaces leads to orders of magnitude increase of the Second Harmonic Generation. This ionic space charge model is supported by the absence of such an effect in non-ionic conductor but ferroelectric BaTiO3, by its temperature dependence in KTiOPO4 and by its broad depletion at domain walls., Comment: 10 pages, 5 figures

Published
2015

11. Analysis of a damaged 12-storey frame-wall concrete building during the 2010 Haiti earthquake--Part II: nonlinear numerical simulations

Author

Boulanger, Benoit, Paultre, Patrick, and Lamarche, Charles-Philippe

Subjects
Haiti Earthquake, 2010, Building failures -- Research -- Quebec -- Haiti, Buildings -- Mechanical properties -- Design and construction, Computer simulation -- Usage, Computer-generated environments -- Usage, Engineering and manufacturing industries
Abstract

After the 2010 Haiti earthquake, which destroyed a significant part of the seismically vulnerable city of Port-au- Prince, the country's capital, a 12-storey reinforced concrete building that behaved well was investigated to understand its dynamic response. This paper completes the experimental work presented in a companion paper, in which the dynamic properties of the building were obtained from ambient vibration tests, and from which a finite-element model was updated. This paper's main objectives are: (i) to understand the causes that led to the observed structural damage; and (ii) to estimate the likely seismic excitation at the site of the building. Several nonlinear analyses involving various ground motion intensities were conducted and the results were compared with the damage reported during the on-site survey. The numerical models reproduced the observed damages well and helped to explain them. The overall response of the mixed stiff frame-wall structure was clearly dominated by the high stiffness of the shear walls, showing that this type of structural system helps in keeping reasonable interstorey drift levels. Overall, the building's structure seems to have responded linearly to all the ground motions investigated, but deformation demands imposed to the frame by the shear walls lead to local damages. Key words: nonlinear analysis, RC building, frame-wall interaction, Haiti earthquake, structural damage. Le seisme d'Haiti de 2010 a devaste une partie importante de la region vulnerable de Port-au-Prince. A la suite de cet evenement, le batiment de 12 etages de Digicel, qui s'est bien comporte lors de la secousse, a ete etudie afin de comprendre son comportement dynamique. Cet article complete le premier de la presente serie, dans lequel un modele par elements finis a ete calibre a l'aide des proprietes dynamiques de l'ouvrage evaluees par des essais sous vibrations ambiantes. Les objectifs du present article sont: (i) de comprendre les causes des dommages observes; et (ii) d'estimer l'intensite probable du seisme. Les resultats d'une serie d'analyse non lineaires avec des accelerogrammes de seismes de differentes intensites ont ete compares aux dommages observes. Le analyses numeriques ont bien reproduit les dommages et ont permis de les expliquer. Le comportement general du systeme murs-cadres du batiment est clairement domine par la grande rigidite des murs de refend, permettant un bon controle des deplacements inter-etage. En general, la structure a repondu lineairement a toutes les analyses, mais les demandes en deformations imposees sur l'ossature par les murs de refend ont conduit a des dommages locaux. Mots-cles: analyses non lineaires, batiment en beton arme, interaction ossature-mur, seisme d'Haiti, dommages structuraux., 1. Introduction The life-threatening structural damage sustained by a large proportion of the civil engineering structures located in Port-au-Prince (PaP) during the 2010 Haiti earthquake (magnitude 7.0) showed once again [...]

Published
2013
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12. Analysis of a damaged 12-storey frame-wall concrete building during the 2010 Haiti earthquake Part I: dynamic behaviour assessment

Author

Boulanger, Benoit, Lamarche, Charles-Philippe, Proulx, Jean, and Paultre, Patrick

Subjects
Haiti Earthquake, 2010, Finite element method -- Usage, Buildings -- Mechanical properties -- Design and construction, Structural dynamics -- Measurement, Engineering and manufacturing industries
Abstract

Despite all the damages encountered during the 2010 Haiti earthquake, the 12-storey reinforced-concrete Digicel building behaved well, sustaining only reparable damages. Visual assessment to characterize the damages sustained and ambient vibration tests (AVT) were carried out to identify the building's key dynamics properties (natural vibration frequencies, mode shapes, and damping ratios). ETABS was used to generate finite element (FE) models before and after the AVT, to evaluate the capabilities of common modelling assumptions to predict the dynamic behaviour of structures. Nonautomated model updating was carried out to generate a model representing the building's actual dynamic behaviour in its damaged state. The study showed that the finite element method (FEM) is reliable for predicting the dynamic behaviour of structures, but is very sensitive to the modelling assumptions. The models could predict the vibration frequencies precisely, but an accurate representation of the mode shapes required careful model updating. Key words: ambient vibration, reinforced concrete building, structural dynamic, Haiti earthquake, mode shapes, frequencies, damping, FE modelling. Malgre la destruction massive survenue lors du seisme d'Haiti en 2010, le batiment de 12 etages en beton arme de Digicel a bien resiste, ne subissant que des dommages reparables. L'evaluation de sa structure ainsi qu'une serie d'essais sous vibrations ambiantes ont permis de caracteriser son comportement dynamique (frequences propres, modes propres et amortissement). Des modeles par elements finis sur ETABS, avant et apres les essais, ont permis d'evaluer la capacite de prediction des techniques de modelisation courantes. Une calibration du modele de base a ensuite permis d'elaborer un nouveau modele numerique representant bien le comportement reel du batiment. Cette etude a montre que la methode des elements finis permet de bien representer le comportement dynamique de structures, mais que la methode est sensible aux hypotheses considerees. Il a aussi ete observe qu'un modele peut predire les frequences propres sans pour autant representer fidelement le comportement dynamique (modes). Une calibration efficace a ete necessaire afin d'avoir un modele representant bien le comportement du batiment. Mots-cles: vibrations ambiantes, batiment en beton arme, dynamique des structures, seisme d'Haiti, modes propres, frequences, amortissement, elements finis., 1. Introduction Advances in earthquake engineering during the last few decades have been driven by experimental and theoretical research, and, more importantly, by the lessons learned from historical seismic events. [...]

Published
2013
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13. Linear and nonlinear optical properties of the piezoelectric crystal alpha-GeO2

Author

Universitat Rovira i Virgili, Remark, Theodore; Segonds, Patricia; Pena, Alexandra; Menaert, Bertrand; Debray, Jerome; Jegouso, David; Pujol, Maria Cinta; Boulanger, Benoit, Universitat Rovira i Virgili, and Remark, Theodore; Segonds, Patricia; Pena, Alexandra; Menaert, Bertrand; Debray, Jerome; Jegouso, David; Pujol, Maria Cinta; Boulanger, Benoit

Abstract

We report the first measurements of phase-matching angles for second-harmonic generation, sum- and difference-frequency generations performed over the transparency range of the uniaxial alpha-GeO2 crystal. A simultaneous fit of these data provided dispersion equations. The optical damage threshold and the magnitude of the nonlinear coefficient d(11) are also determined. We found vertical bar d(11)(GeO2) (0.67 mu m)vertical bar = 0.76 +/- 0.09 pm/V. (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

Published
2021

18. Demonstration of site-selective angular-resolved absorption spectroscopy of the 4I15/2 - 4I13/2 erbium transition in the monoclinic crystal Y2SiO5

Author

Petit, Yannick, Boulanger, Benoit, Debray, Jérôme, Chanelière, Thierry, Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB), Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Centre d'Etudes Lasers Intenses et Applications (CELIA), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Bordeaux (UB), Optique et Matériaux (OPTIMA), Institut Néel (NEEL), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Cristaux Massifs (CrisMass), Nanophysique et Semiconducteurs (NPSC), We have received funding from the Investissements d’Avenir duLabEx PALM ExciMol, ATERSIIQ and OptoRF-Er (ANR-10-LABX-0039-PALM). This work was supported by the ANR MIRESPIN project, grant ANR-19-CE47-0011 of the French Agence Nationale de la Recherche., ANR-10-LABX-0039,PALM,Physics: Atoms, Light, Matter(2010), ANR-19-CE47-0011,MIRESPIN,Interfaces microonde spin de terres rares pour le traitement quantique de l'information(2019), Université de Bordeaux (UB)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS), Optique et Matériaux (NEEL - OPTIMA), Cristaux massifs (NEEL - CrisMass), and Nanophysique et Semiconducteurs (NEEL - NPSC)

Subjects
lcsh:Applied optics. Photonics, [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], Monoclinic crystal, lcsh:TA1501-1820, lcsh:QC350-467, FOS: Physical sciences, lcsh:Optics. Light, Physics - Optics, Erbium, Absorption anisotropy, Optics (physics.optics)
Abstract

International audience; We study the angular dependence in polarized light of the optical absorption for the \er transition $^{4}I_{15/2} \rightarrow $$^{4}I_{13/2}$ in Y$_2$SiO$_5$, revealing thus the associated anisotropy and the orientation of the related absorption principal directions in the dielectric plan perpendicular to the monoclinic axis b. The measurements are performed at low temperature. This allows us to isolate the lowest crystal field levels in the ground and excited states. We spectrally resolve and independently characterize the two yttrium substitution sites in the Y$_2$SiO$_5$ matrix. The absorption tensor components cannot be unambiguously determined yet while only considering the investigated dielectric plane. Still, measurements remarkably demonstrate that this transition of interest for quantum optical memories is not only a magnetic-dipole allowed transition but indeed a hybrid electric-magnetic transition.

Published
2020
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20. Development and experimental demonstration of negative first-order quasi-phase matching in a periodically poled Rb-doped KTiOPO4 crystal

Author

Petit, Yannick, Pena, Alexandra, Segonds, Patricia, Debray, Jerome, Joly, Simon, Zukauskas, Andrius, Laurell, Fredrik, Pasiskevicius, Valdas, Canalias, Carlota, Boulanger, Benoit, Petit, Yannick, Pena, Alexandra, Segonds, Patricia, Debray, Jerome, Joly, Simon, Zukauskas, Andrius, Laurell, Fredrik, Pasiskevicius, Valdas, Canalias, Carlota, and Boulanger, Benoit

Abstract

We worked on a new scheme of quasi-phase matching (QPM) based on the negative first order of the spatial modulation of the sign of the second-order nonlinearity. Applying this scheme in the case of angular-QPM (AQPM) in a biaxial crystal reveals new directions of propagation for efficient parametric frequency conversion as well as "giant" spectral acceptances. The experimental validation is performed in a periodically poled rubidium-doped KTiOPO4 biaxial crystal. This new approach naturally extends to other periodically poled uniaxial crystals such as periodically poled LiNbO3., QC 20201201

Published
2020
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22. Calculation of THz emission from phase-matched difference-frequency-generation in eight nonlinear crystals from time-domain-spectroscopy data (Conference Presentation)

Author

Boulanger, Benoit, primary, Bernerd, Cyril, additional, Segonds, Patricia, additional, Debray, Jérôme, additional, Roux, Jean-Francois, additional, Herault, Emilie, additional, Coutaz, Jean-Louis, additional, Shoji, Ichiro, additional, Minamide, Hiroaki, additional, Ito, Hiromasa, additional, Lupinski, Dominique, additional, Zawilski, Kevin T., additional, Schunemann, Peter G., additional, Zhang, Xinyuan, additional, and Wang, Jiyang, additional

Published
2020
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23. Determination of Sellmeier’s equations and nonlinear coefficients of the BGSe crystal, and calculation of infrared emission from phase-matched optical parametric generation (Conference Presentation)

Author

Boulanger, Benoit, primary, Guo, Feng, additional, Segonds, Patricia, additional, Boursier, Elodie, additional, Debray, Jérôme, additional, Badikov, Valeriy, additional, Badikov, Dmitri, additional, Panyutin, Vladimir, additional, and Petrov, Valentin, additional

Published
2020
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24. Stabilization of domain structures in Rb-doped KTiOPO 4 for high-temperature processes

Author

Kianirad, Hoda, Lindgren, Gustav, Pena Revellez, Alexandra, Zukauskas, Andrius, Ménaert, Bertrand, Laurell, Fredrik, Boulanger, Benoit, Canalias, Carlota, Department of Applied Physics [Stockholm], Royal Institute of Technology [Stockholm] (KTH ), Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Cristaux Massifs (CrisMass), and Laser Physics-KTH

Subjects
[PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2019
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25. Nanobob: a CubeSat mission concept for quantum communication experiments in an uplink configuration

Author

Kerstel, Erik, Gardelein, Arnaud, Barthelemy, Mathieu, Fourati, Hassen, Gilot, Yves, Lecoarer, Etienne, Rodrigo, Juana, Sequies, Thierry, Borne, Vincent, Bourdarot, Guillaume, Burlet, Jean-Yves, Christidis, Alexis, Segura, Jesus, Boulanger, Benoit, Boutou, Veronique, Bouzat, Mylene, Chabanol, Mathieu, Fesquet, Laurent, Moulin, Michel, Niot, Jean-Michel, Bastos, Rodrigo Possamai, Robu, Bogdan, Rolland, Etienne, Toru, Sylvain, Fink, Matthias, Ursin, Rupert, Joshi, Siddarth Koduru, Laboratoire Interdisciplinaire de Physique [Saint Martin d’Hères] (LIPhy), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Université Joseph Fourier - Grenoble 1 (UJF), Université Grenoble Alpes (UGA), Air Liquide Advanced Technologies [Sassenage] (ALAT), Air Liquide [Siège Social], Institut de Planétologie et d'Astrophysique de Grenoble (IPAG), Centre National d'Études Spatiales [Toulouse] (CNES)-Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Networked Controlled Systems (NECS), Inria Grenoble - Rhône-Alpes, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-Département Automatique (GIPSA-DA), Grenoble Images Parole Signal Automatique (GIPSA-lab), Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Stendhal - Grenoble 3-Université Joseph Fourier - Grenoble 1 (UJF)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Stendhal - Grenoble 3-Université Joseph Fourier - Grenoble 1 (UJF)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Grenoble Images Parole Signal Automatique (GIPSA-lab), Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Stendhal - Grenoble 3-Université Joseph Fourier - Grenoble 1 (UJF)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Stendhal - Grenoble 3-Université Joseph Fourier - Grenoble 1 (UJF)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), STMicroelectronics [Grenoble] (ST-GRENOBLE), Rolls Royce PLC, OPTIMA - Optique et Matériaux, Institut Néel (NEEL), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF), Techniques of Informatics and Microelectronics for integrated systems Architecture (TIMA), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), SYSCO (GIPSA-SYSCO), Département Automatique (GIPSA-DA), Polytech Grenoble, Institute for Quantum Optics and Quantum Information [Innsbruck] (IQOQI), Austrian Academy of Sciences (OeAW), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Centre Spatial Universitaire de Grenoble ( CSUG), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG ), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Optique et Matériaux (NEEL - OPTIMA), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Techniques de l'Informatique et de la Microélectronique pour l'Architecture des systèmes intégrés (TIMA), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Grenoble Images Parole Signal Automatique (GIPSA-lab ), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Grenoble Images Parole Signal Automatique (GIPSA-lab ), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), GIPSA - Systèmes non linéaires et complexité (GIPSA-SYSCO), Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National Polytechnique de Grenoble (INPG)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), and Optique et Matériaux (OPTIMA )

Subjects
[SPI.OTHER]Engineering Sciences [physics]/Other, Photon, Quantum decoherence, Space segment, Quantum entanglement, Quantum key distribution, lcsh:Atomic physics. Constitution and properties of matter, Topology, 7. Clean energy, 01 natural sciences, Quantum, [SPI.AUTO]Engineering Sciences [physics]/Automatic, 010309 optics, Entanglement, Photon entanglement, 0103 physical sciences, Electronic engineering, lcsh:QC350-467, Electrical and Electronic Engineering, Quantum information, 010306 general physics, Quantum information science, ComputingMilieux_MISCELLANEOUS, Physics, QKD, CubeSat, Condensed Matter Physics, Atomic and Molecular Physics, and Optics, lcsh:QC170-197, PACS 8542, Control and Systems Engineering, Satellite, Cryptography, lcsh:Optics. Light, Uplink
Abstract

We present a ground-to-space quantum key distribution (QKD) mission concept and the accompanying feasibility study for the development of the associated low earth orbit nanosatellite payload. The quantum information is carried by single photons with the binary codes represented by polarization states of the photons. Distribution of entangled photons between the ground and the satellite can be used to certify the quantum nature of the link: a guarantee that no eavesdropping can take place. By placing the entangled photon source on the ground, the space segments contains “only” the less complex detection system, enabling its implementation in a compact enclosure, compatible with the 12U CubeSat standard ( ${\sim}12~\mbox{dm}^{3}$ ). This reduces the overall cost of the project, making it an ideal choice as a pathfinder for future European quantum communication satellite missions. The space segment is also more versatile than one that contains the source since it is compatible with a multiple of QKD protocols (not restricted to entangled photon schemes) and can be used in quantum physics experiments, such as the investigation of entanglement decoherence. Other possible experiments include atmospheric transmission/turbulence characterization, dark area mapping, fine pointing and tracking, and accurate clock synchronization; all crucial for future global scale quantum communication efforts.

Published
2018
Full Text
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26. Angular Quasi-Phase-Matching in the biaxial crystal PPRKTP

Author

Lu, Dazhi, Pena Revellez, Alexandra, Segonds, Patricia, Debray, Jérôme, Zukauskas, Andrius, Laurell, Fredrik, Pasiskevicius, Valdas, Yu, H., Zhang, H., Wang, J, Canalias, Carlota, Boulanger, Benoit, Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Cristaux Massifs (CrisMass), Department of Applied Physics [Stockholm], Royal Institute of Technology [Stockholm] (KTH ), Laser Physics-KTH, and Pena Revellez, Alexandra

Subjects
[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics], [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2018

27. Crystal parametric nonlinear optics for the generation in the mid-infrared

Author

Boulanger, Benoit, Segonds, Patricia, Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), and Pena Revellez, Alexandra

Subjects
[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics], [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2018

28. Decision Making by Classical and Quantum Light

Author

Naruse, M., Chauvet, Nicolas, Jegouso, David, Uchida, A, Hori, H, Drezet, Aurelien, Boulanger, Benoit, Huant, Serge, Bachelier, Guillaume, Optique et microscopies (POM), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Nano-Optique et Forces (NOF ), Optique et Matériaux (OPTIMA ), and Pena Revellez, Alexandra

Subjects
[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics], [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2018

29. Génération de second harmonique dans un guide d’onde de KTiOPO4 taillé en arête

Author

Boutou, Véronique, Vernay, Augustin, Felix, Corinne, Bassignot, Florent, Chauvet, Mathieu, Lupinski, Dominique, Boulanger, Benoit, Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Optique et microscopies (POM), Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174) (FEMTO-ST), Université de Technologie de Belfort-Montbeliard (UTBM)-Ecole Nationale Supérieure de Mécanique et des Microtechniques (ENSMM)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre National de la Recherche Scientifique (CNRS), and Cristal Laser SA

Subjects
[PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2018

30. Angular Quasi-Phase-Matching in a sphere of PPRKTP

Author

Lu, Dazhi, Pena Revellez, Alexandra, Segonds, Patricia, Debray, Jérôme, Laurell, Fredrik, Pasiskevicius, Valdas, Canalias, Carlota, Boulanger, Benoit, Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Cristaux Massifs (CrisMass), Laser Physics-KTH, Royal Institute of Technology [Stockholm] (KTH ), and Pena Revellez, Alexandra

Subjects
[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics], [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2018

31. Phase-Matching Conditions and Refined Sellmeier equations up to the near-infrared for THz generation in BNA

Author

Bernerd, Cyril, Segonds, Patricia, Debray, Jérôme, Ito, H, Minamide, H, Boulanger, Benoit, Pena Revellez, Alexandra, Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), and Cristaux Massifs (CrisMass)

Subjects
[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics], [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2018

32. Magnitude of the nonlinear coefficients of the monoclinic crystal BaGa4Se7

Author

Guo, F., Segonds, Patricia, Debray, Jérôme, Badikov, V, Panyutin, Vladimir, Badikov, D, Petrov, Valentin, Boulanger, Benoit, Pena Revellez, Alexandra, Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Cristaux Massifs (CrisMass), and Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie (MBI)

Subjects
[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics], [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2018

33. Recent studies on new nonlinear crystals generating mid-infrared parametric light

Author

Segonds, Patricia, Boulanger, Benoit, Pena Revellez, Alexandra, Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), and Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])

Subjects
[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics], [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2018

34. Stability of the polar faces in KTiOPO4 crystalline layers grown by liquid phase epitaxy

Author

Pena, Alexandra, Menaert, Bertrand, Debray, Jerome, Canalias, Carlota, Boulanger, Benoit, Pena, Alexandra, Menaert, Bertrand, Debray, Jerome, Canalias, Carlota, and Boulanger, Benoit

Abstract

The polar faces, (001) and (001), of the ferroelectric KTiOPO4 crystal are not equivalent by symmetry. The stability and the growth rate of both faces have been determined by growing thick crystalline layers by liquid phase epitaxy onto oriented crystalline commercial KTiOPO4 slabs. Growth solutions with different molar compositions in the system KTiOPO4-KPO3-KF and different supersaturation degrees end up with the same result. Whereas the (00 (1) over bar) faces are stable under all the experimental conditions used, the (001) ones are not stable and turn into (00 (1) over bar) faces. Head-to-head domains oriented along the [010] axis at vertical bar 7 +/- 1 degrees vertical bar to the [001] axis propagate from the (001) surface of the seed to the as-grown crystalline layers. The final epitaxies obtained by this process show two (00 (1) over bar) polar end faces; so a twin-crystal along the c direction was grown., QC 20181217

Published
2018
Full Text
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35. Femtosecond optical parametric interaction in the Langatate LGT

Author

BOURSIER, Elodie, ARCHIPOVAITE, Giedre Marja, DELAGNES, Jean-Christophe, PETIT, Stephane, ERNOTTE, Guilmot, LASSONDE, Philippe, SEGONDS, Patricia, BOULANGER, Benoit, PETIT, Yannick, LEGARÉ, François, ROSHCHUPKIN, D., CORMIER, E, Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Centre d'Etudes Lasers Intenses et Applications (CELIA), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Bordeaux (UB), Laboratoire Ondes et Matière d'Aquitaine (LOMA), Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS), Institut National de la Recherche Scientifique [Québec] (INRS), Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB), Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Optique et Matériaux (NEEL - OPTIMA), and Université de Bordeaux (UB)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2017

36. Triple Photon Generation in Nonlinear Optical Materials

Author

BOUTOU, Véronique, VERNAY, Augustin, FÉLIX, Corinne, SEGONDS, P, BOULANGER, Benoit, BASSIGNOT, Florent, CHAUVET, Mathieu, BENCHEIKH, Kamel, LEVENSON, Ariel, Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Optique et microscopies (POM), Franche-Comté Électronique Mécanique, Thermique et Optique - Sciences et Technologies (UMR 6174) (FEMTO-ST), Université de Technologie de Belfort-Montbeliard (UTBM)-Ecole Nationale Supérieure de Mécanique et des Microtechniques (ENSMM)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC)-Centre National de la Recherche Scientifique (CNRS), Centre de Nanosciences et de Nanotechnologies [Marcoussis] (C2N), and Université Paris-Sud - Paris 11 (UP11)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2017

37. Generation of Parametric Light: from the study of crystals to the implementation of devices

Author

Segonds, Patricia, Boulanger, Benoit, Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), and Pena Revellez, Alexandra

Subjects
[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics], [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2017

38. New Ba-Based Crystals for Nonlinear Frequency Conversion in the Mid-IR

Author

Petrov, Valentin, V, Badikov, D, Badikov, V. B., Laptev, K. V., Mitin, G. S., Shevyrdyaeva, A, Kwasniewski, Boursier, Elodie, N. I., Shchebetova, A, Tyazhev, G, Marchev, V, Panyutin, Segonds, Patricia, Boulanger, Benoit, Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie (MBI), Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), and Pena Revellez, Alexandra

Subjects
[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics], [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2017

39. Frequency conversion in the acentric tetragonal nonlinear crystal NaI_3O_8

Author

Guo, Feng, Segonds, Patricia, Zaccaro, Julien, Debray, Jérome, Gautier-Luneau, Isabelle, Boulanger, Benoit, Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), and Cristaux Massifs (CrisMass)

Subjects
[PHYS.COND.CM-MS]Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2017
Full Text
View/download PDF

40. Bulk cylinders and spheres: from shaping to the use for linear and nonlinear optics

Author

Ménaert, Bertrand, Debray, Jérome, Zaccaro, Julien, Segonds, Patricia, Boulanger, Benoit, Cristaux Massifs (CrisMass), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), and Optique et Matériaux (OPTIMA )

Subjects
[PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], [PHYS.COND.CM-MS]Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci], Physics::Optics, OCIS: 260.1180, 190.4400
Abstract

International audience; Bulk crystals cut and polished as spheres or cylinders are unique tools for measuring the angular distribution of any linear or nonlinear optical property as well as for designing widely and continuously tunable parametric devices. The aim of this article is to describe the specific techniques of shaping such high quality samples, and their use in methods of optical measurements and devices that we implemented.

Published
2017
Full Text
View/download PDF

41. Nonlinear optical properties of the new acentric crystal NaI3O8

Author

Guo, Feng, Segonds, Patricia, Zaccaro, Julien, Debray, Jérôme, Gautier-Luneau, Isabelle, Boulanger, Benoit, Pena Revellez, Alexandra, Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), and Cristaux Massifs (CrisMass)

Subjects
[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics], [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2017

42. New Barium compounds for nonlinear frequency conversion in the Mid-IR: Characterization and first applications

Author

Valentin, Petrov, V, badikov, D, Badikov, V, Laptev, K, Mitin, Shevyrdyaeva, G., N, Kostyukova, Boyko, A, Boursier, Elodie, V, Panyutin, N, shchebetova, A, Tyazhev, G, Marchev, A, Kwasniewski, D, Kolker, Segonds, Patricia, Boulanger, Benoit, Pena Revellez, Alexandra, Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), and Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])

Subjects
[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics], [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2017

43. Quadratic nonlinear optical properties of the new crystal La3Ga5.5Nb0.5O14

Author

Guo, F., Lu, Dazhi, Segonds, Patricia, Debray, Jérôme, Xu, T, Yu, H, Fu, Q, Zhang, H, Zhang, X, Wang, J, Boulanger, Benoit, Pena Revellez, Alexandra, Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), and Cristaux Massifs (CrisMass)

Subjects
[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics], [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2017

45. Femtosecond nonlinear interactions in the Langatate LGT: Characterization of a new middle infrared nonlinear crystal

Author

Boursier, Elodie, primary, Archipovaite, Giedre M., additional, Delagnes, Jean-Christophe M., additional, Petit, Stéphane, additional, Ernotte, Guilmot, additional, Lassonde, Philippe, additional, Segonds, Patricia, additional, Boulanger, Benoit, additional, Petit, Yannick, additional, Légaré, François, additional, Roshchupkin, Dmitry, additional, and Cormier, Eric, additional

Published
2018
Full Text
View/download PDF

48. Angular Quasi-Phase-Matching in a Sphere of PPRKTP

Author

Lu, Dazhi, primary, Pena, Alexandra, additional, Segonds, Patricia, additional, Debray, Jerome, additional, Zukauskas, Andrius, additional, Laurell, Fredrik, additional, Pasiskevicius, valdas, additional, canalias, Carlota, additional, and Boulanger, Benoit, additional

Published
2018
Full Text
View/download PDF

49. Feature issue introduction : shaping and patterning crystals for optics

Author

Canalias, Carlota, Mirov, Sergey, Taira, Takunori, Boulanger, Benoit, Canalias, Carlota, Mirov, Sergey, Taira, Takunori, and Boulanger, Benoit

Abstract

Shaping and patterning of bulk or thin layer crystals and ceramics are one of the new frontiers in the field of laser and nonlinear optics. These technical aspects are rarely published, but they are crucial for the fundamental studies as well as for technology and applications. This special issue features 15 articles that focus on the orienting, cutting, polishing, coating, bonding, writing guides, or poling crystals and ceramics for bulk- or micro-optics. We have here a corpus of contributions describing the techniques as well as the gain they bring in terms of functionality or performance of the fabricated components devoted to optics and photonics. (C) 2017 Optical Society of America, QC 20171023

Published
2017
Full Text
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50. Phase-Matching Sellmeier Equations and Nonlinear Coefficientsof the New Nonlinear Crystals NaI3O8

Author

Guo, Feng, Segonds, Patricia, Zaccaro, Julien, Debray, Jérôme, Gautier-Luneau, Isabelle, Boulanger, Benoit, Optique et Matériaux (OPTIMA ), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Cristaux Massifs (CrisMass), and Pena Revellez, Alexandra

Subjects
[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics], [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience

Published
2016

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