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3. L’amplification à dérive de fréquence

Author

Blanchot, N., Rouyer, C., Centre d'études scientifiques et techniques d'Aquitaine (CESTA), Direction des Applications Militaires (DAM), and Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)

Subjects
[SPI.OPTI]Engineering Sciences [physics]/Optics / Photonic
Abstract

International audience; La technique de l’amplification à dérive de fréquence a donné accès à la production d’impulsions lumineuses ultra-courtes, quelques femtosecondes, et ultrapuissantes, plusieurs dizaines de pétawatts, ouvrant le champ à de nombreuses applications. Nous fournissons ici quelques informations historiques et présentons les fondements de la technique.

Published
2022

6. Chromatism compensation of the PETAL multipetawatt high-energy laser

Author

Neauport, J., Blanchot, N., Rouyer, C., and Sauteret, C.

Subjects
Diffraction -- Analysis, Astronomy, Physics
Abstract

High-energy petawatt lasers use series of spatial filters in their amplification section. The refractive lenses employed introduce longitudinal chromatism that can spatially and temporally distort the ultrafast laser beam after focusing. To ensure optimum performances of petawatt laser facilities, these distortions need to be corrected. Several solutions using reflective, refractive, or diffractive optical components can be addressed. We give herein a review of these various possibilities with their application to the PETAL (Petawatt Aquitaine Laser at the Laser Integration Line facility) laser beamline and show that diffractive-based corrections appear to be the most promising. OCIS codes: 140.7090, 050.5080.

Published
2007

7. Synthetic aperture compression scheme for a multipetawatt high-energy laser

Author

Blanchot, N., Marre, G., Neauport, J., Sibe, E., Rouyer, C., Montant, S., Cotel, A., Le Blanc, C., and Sauteret, C.

Subjects
High power lasers -- Research, Astronomy, Physics
Abstract

High-energy petawatt lasers using the chirped-pulse amplification technique require meter-sized gratings to limit the beam fluence on the surface of the grating. An alternative, studied by many groups, is a mosaic grating consisting of smaller, coherently added gratings. We propose what we believe to be a new compression scheme consisting of beam phasing instead of grating mosaic phasing. This synthetic aperture compression scheme allows us to control the beam thanks to a unique segmented mirror equipped with three degrees of freedom. With this configuration, the beam is divided into small subapertures adapted to the classical grating size. After compression, these subapertures are coherently added before the focusing stage. Therefore the alignment processes are simplified. OCIS codes: 320.5520, 140.7090, 050.5080.

Published
2006

12. Temporal aberrations due to misalignments of a stretcher-compressor system and compensation

Author

Fiorini, C., Sauteret, C., Rouyer, C., Blanchot, N., Seznec, S., and Migus, A.

Subjects
Pulse modulation (Electronics) -- Analysis, Business, Computers, Electronics, Electronics and electrical industries
Abstract

Grating misalignments in stretcher-compressor devices cause temporal distortions that affect the chirped pulse amplification. The distortions induce transverse wave shift and inhomogeneous wave effect to increase the pulse length. Self-compensation and symmetrical conditions help reduce the temporal distortions in the devices.

Published
1994

13. Overview of PETAL, the multi-Petawatt project in the LMJ facility

Author

Blanchot N., Behar G., Berthier T., Busserole B., Chappuis C., Damiens-Dupont C., Garcia P., Granet F., Grosset-Grange C., Goossens J.-P., Hilsz L., Laborde F., Lacombe T., Laniesse F., Lavastre E., Luce J., Macias F., Mazataud E., Miquel J.L., Néauport J., Noailles S., Patelli P., Perrot-Minot E., Present C., Raffestin D., Remy B., Rouyer C., and Valla D.

Subjects
Physics, QC1-999
Abstract

The status of the PETAL project is presented in this paper. The global architecture and performances of this facility are detailed with the first experimental results obtained on the LIL facility, and with the main steps which will allow shooting in the center of the target chamber. Some technical issues like wavefront correction, damage threshold in femtosecond regime and focusing are presented.

Published
2013
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23. 115 PW–850 J compressed beam demonstration using the PETAL facility

Author

Blanchot, N., primary, Béhar, G., additional, Chapuis, J.C., additional, Chappuis, C., additional, Chardavoine, S., additional, Charrier, J.F., additional, Coïc, H., additional, Damiens-Dupont, C., additional, Duthu, J., additional, Garcia, P., additional, Goossens, J. P., additional, Granet, F., additional, Grosset-Grange, C., additional, Guerin, P., additional, Hebrard, B., additional, Hilsz, L., additional, Lamaignere, L., additional, Lacombe, T., additional, Lavastre, E., additional, Longhi, T., additional, Luce, J., additional, Macias, F., additional, Mangeant, M., additional, Mazataud, E., additional, Minou, B., additional, Morgaint, T., additional, Noailles, S., additional, Neauport, J., additional, Patelli, P., additional, Perrot-Minnot, E., additional, Present, C., additional, Remy, B., additional, Rouyer, C., additional, Santacreu, N., additional, Sozet, M., additional, Valla, D., additional, and Laniesse, F., additional

Published
2017
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24. Overview of the 1.15 PW PETAL laser in the LMJ facility

Author

Blanchot, N., primary, Béhar, G., additional, Berthier, T., additional, Bouillet, S., additional, Chapuis, J.C., additional, Chappuis, C., additional, Chardavoine, S., additional, Charrier, J.F., additional, Chicot, S., additional, Coïc, H., additional, Dupont, C. Damiens, additional, Duthu, J., additional, Garcia, P., additional, Goossens, J.P., additional, Granet, F., additional, Grosset-Grange, C., additional, Guerin, P., additional, Hartmann, O., additional, Hebrard, B., additional, Hilsz, L., additional, Lamaignere, L., additional, Lacombe, T., additional, Lavastre, E., additional, Luce, J., additional, Macias, F., additional, Mazataud, E., additional, Mangeant, M., additional, Morgaint, T., additional, Noailles, S., additional, Néauport, J., additional, Patelli, P., additional, Perrot-Minnot, E., additional, Present, C., additional, Raffestin, D., additional, Remy, B., additional, Roques, A., additional, Rouyer, C., additional, Sozet, M., additional, Santacreu, N., additional, Valla, D., additional, and Laniesse, F., additional

Published
2017
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30. Delay interferometric single-shot measurement of a petawatt-class laser longitudinal chromatism corrector

Author

Rouyer, C, Blanchot, N, NEAUPORT, Jérôme, Sauteret, C, Centre d'études scientifiques et techniques d'Aquitaine (CESTA), Direction des Applications Militaires (DAM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Laboratoire pour l'utilisation des lasers intenses (LULI), Université Pierre et Marie Curie - Paris 6 (UPMC)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Neauport, Jerome

Subjects
[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics], OCIS codes: (1407090) Lasers and laser optics: Ultrafast lasers, [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics], [SPI.OPTI] Engineering Sciences [physics]/Optics / Photonic, Astrophysics::Instrumentation and Methods for Astrophysics, [SPI.OPTI]Engineering Sciences [physics]/Optics / Photonic, Physics::Optics, Physics::Accelerator Physics, (0500050) Diffraction and gratings: diffraction and gratings, (2201000) Optical design and fabrication: aberration compensation
Abstract

International audience; In this paper we present a self-referenced interferometric single-shot measurement technique that we use to evaluate the longitudinal chromatism compensation made by a diffractive lens corrector. A diffractive lens with a delay of 1 ps is qualified for a 60 mm beam aperture. This corrector was implemented on the Alisé Nd:glass power chain. We qualify the corrector and the Alisé power chain chromatism, demonstrating the potential of this measuring principle as well as the interest of diffractive lenses to correct longitudinal chromatism of petawatt-class lasers.

Published
2007

31. HiPER : technical background and conceptual design report 2007

Author

Dunne, AM, Alexander, N, Amiranoff, F, Auger, P, Atzeni, S, Azechi, H, Bagnoud, V, Balcou, P, Badziak, J, Batani, D, Bellei, C, Besnard, D, Bingham, Robert, Breil, J, Borghesi, M, Borneis, S, Caruso, A, Chanteloup, JC, Clarke, RJ, Collier, JL, Davies, Dufour, J-P, Estrailler, P, Evans, RL, Fajardo, M, Fedosejevs, R, Figueria, G, Fils, J, Feugeas, JL, Galimberti, M, Gauthier, J-C, Giulietti, A, Gizzi, LA, Goodin, D, Gregori, G, Gus'kov, S, Hallo, L, Hermandez-Gomez, C, Hoffman, D, Honrubia, J, Jacquemot, S, Key, M H, Kilkenny, J, Kingham, R, Koenig, M, Kovacs, F, McEvoy, A, McKenna, P, Mendonca, J T, Meyer-Ter-Vehn, J, Mima, K, Morou, G, Moustazis, S, Najmudin, Z, Nickles, P, Neely, D, Norreys, P A, Olazabal, M, Offenberger, A, Papodogianis, N, Perlado, JM, Ramirez, J, Ramis, R, Rhee, Y, Ribeyre, X, Robinson, APL, Rohlena, K, Rose, S, Roth, M, Rouyer, C, Rulliere, C, Rus, B, Sandner, W, Schiavi, A, Schurtz, G, Sergeev, A, Sherlock, M, Silva, L, Smith, R, Sorasio, G, Strangio, C, Takabe, H, Tatarakis, M, Tikhonchuk, V, Tolley, M, Vaselli, M, Velarde, P, Winstone, TB, Witte, K, Wolowski, J, Woolsey, N, Wyborn, B E, Zepf, M, and Zhang, J

Published
2007
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32. Multi-Petawatt High Energy laser project on the LIL facility in Aquitaine - art. no. 59750C

Author

Blanchot, N., Bignon, E., Coic, H., Cotel, A., Couturier, E., Deschaseaux, G., Forget, N., Freysz, E., Hugonnot, E., Le Blanc, C., Loustalet, N., Luce, J., Marre, G., Migus, A., Montant, S., Mousset, S., Noailles, S., Neauport, J., Rouyer, C., Rulliere, C., Sauteret, C., Videau, L., Vivini, P., aucun, ACTHYS Diffusion, Département des maladies infectieuses, Institut de Veille Sanitaire (INVS), Fastlite-Centre Scientifique d'Orsay, Centre Scientifique d'Orsay, Centre de physique moléculaire optique et hertzienne (CPMOH), Université Sciences et Technologies - Bordeaux 1-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'Energie Atomique et aux Energies Alternatives (CEA-CESTA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Laboratoire pour l'utilisation des lasers intenses (LULI), Université Pierre et Marie Curie - Paris 6 (UPMC)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre d'études scientifiques et techniques d'Aquitaine (CESTA), Direction des Applications Militaires (DAM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), and Université Sciences et Technologies - Bordeaux 1 (UB)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS]Physics [physics], ComputingMilieux_MISCELLANEOUS
Abstract

International audience; no abstract

Published
2006

33. Direct measurement of wave-front distortion induced during second-harmonic generation: application to breakup-integral compensation

Author

Caumes, J. P., Videau, L., Rouyer, C., Freysz, E., Centre d'Etudes de Saclay, Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Centre d'études scientifiques et techniques d'Aquitaine (CESTA), Direction des Applications Militaires (DAM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Centre de physique moléculaire optique et hertzienne (CPMOH), Université Sciences et Technologies - Bordeaux 1 (UB)-Centre National de la Recherche Scientifique (CNRS), Bergeret, Bernadette, and Université Sciences et Technologies - Bordeaux 1-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS]Physics [physics], ComputingMilieux_MISCELLANEOUS, [PHYS] Physics [physics]
Abstract

International audience; no abstract

Published
2004

34. Wavefront correction of a femtosecond pulse during second-harmonic generation in a frequency-doubling frequency

Author

Caumes, J. P., Videau, L., Rouyer, C., Freysz, E., Bergeret, Bernadette, Centre d'Etudes de Saclay, Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Centre d'études scientifiques et techniques d'Aquitaine (CESTA), Direction des Applications Militaires (DAM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Centre de physique moléculaire optique et hertzienne (CPMOH), Université Sciences et Technologies - Bordeaux 1-Centre National de la Recherche Scientifique (CNRS), Commissariat à l'Energie Atomique et aux Energies Alternatives (CEA-CESTA), and Université Sciences et Technologies - Bordeaux 1 (UB)-Centre National de la Recherche Scientifique (CNRS)

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

International audience; Nous démontrons que la génération de second harmonique au voisinage de la condition d'accord de phase dans un cristal de BBO de 2 mm d'épaisseur permet la correction du front de l'onde d'une impulsion laser intense ayant traversée un morceau de verre de silice de 4 cm d'épaisseur. Cette démonstration est effectuée en enregistrant la déformation du front d'onde avec un analyseur de surface d'onde.

Published
2004

35. Peut-on amplifier des impulsions à dérive de fréquence dans un amplificateur paramétrique pompé par une source multimode spectralement ?

Author

Hugonnot, E., Somekh, M., Rouyer, C., Freysz, E., Commissariat à l'Energie Atomique et aux Energies Alternatives (CEA-CESTA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Centre de physique moléculaire optique et hertzienne (CPMOH), Université Sciences et Technologies - Bordeaux 1 (UB)-Centre National de la Recherche Scientifique (CNRS), Laboratoire pour l'utilisation des lasers intenses (LULI), Université Pierre et Marie Curie - Paris 6 (UPMC)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre d'études scientifiques et techniques d'Aquitaine (CESTA), Direction des Applications Militaires (DAM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Université Sciences et Technologies - Bordeaux 1-Centre National de la Recherche Scientifique (CNRS), and Bergeret, Bernadette

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

International audience; Lorsque l'on amplifie une impulsion à dérive de fréquence avec un amplificateur paramétrique pompé par une source multimode spectralement, l'impulsion amplifiée présente un bruit important en amplitude et en phase. Nous montrons théoriquement que le bruit en amplitude peut être considérablement réduit en amplifiant, au cours de multiples passages, une impulsion de courte durée par une impulsion pompe de durée beaucoup plus grande. Cependant de tir à tir, le bruit en amplitude de l'impulsion amplifiée rend très délicat l'utilisation d'un tel système.

Published
2003

36. Kerr-like nonlinearity induced via terahertz generation and the electro-optical effect in zinc blende crystals

Author

Caumes, J. -P, Videau, L., Rouyer, C., Eric Freysz, Centre d'Etudes de Saclay, Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Centre d'études scientifiques et techniques d'Aquitaine (CESTA), Direction des Applications Militaires (DAM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Centre de physique moléculaire optique et hertzienne (CPMOH), Université Sciences et Technologies - Bordeaux 1 (UB)-Centre National de la Recherche Scientifique (CNRS), and Bergeret, Bernadette

Subjects
[PHYS]Physics [physics], ComputingMilieux_MISCELLANEOUS, [PHYS] Physics [physics]
Abstract

International audience; no abstract

Published
2002

38. Analysis of the optical nonlinearity of a cubic crystal during optical rectification

Author

Caumes, J. P., Estival, S., Langot, P., Freysz, E., Videau, L., Rouyer, C., Centre d'Etudes de Saclay, Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Centre de physique moléculaire optique et hertzienne (CPMOH), Université Sciences et Technologies - Bordeaux 1-Centre National de la Recherche Scientifique (CNRS), Centre d'études scientifiques et techniques d'Aquitaine (CESTA), Direction des Applications Militaires (DAM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Bergeret, Bernadette, and Université Sciences et Technologies - Bordeaux 1 (UB)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS]Physics [physics], ComputingMilieux_MISCELLANEOUS, [PHYS] Physics [physics]
Abstract

International audience; no abstract

Published
2000

43. Experimental demonstration of a synthetic aperture compression scheme for multi-Petawatt high-energy lasers

Author

Blanchot, N., primary, Bar, E., additional, Behar, G., additional, Bellet, C., additional, Bigourd, D., additional, Boubault, F., additional, Chappuis, C., additional, Coïc, H., additional, Damiens-Dupont, C., additional, Flour, O., additional, Hartmann, O., additional, Hilsz, L., additional, Hugonnot, E., additional, Lavastre, E., additional, Luce, J., additional, Mazataud, E., additional, Neauport, J., additional, Noailles, S., additional, Remy, B., additional, Sautarel, F., additional, Sautet, M., additional, and Rouyer, C., additional

Published
2010
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44. Overview of PETAL, the multi-Petawatt project on the LIL facility

Author

Blanchot, N, primary, Behar, G, additional, Berthier, T, additional, Bignon, E, additional, Boubault, F, additional, Chappuis, C, additional, Coïc, H, additional, Damiens-Dupont, C, additional, Ebrardt, J, additional, Gautheron, Y, additional, Gibert, P, additional, Hartmann, O, additional, Hugonnot, E, additional, Laborde, F, additional, Lebeaux, D, additional, Luce, J, additional, Montant, S, additional, Noailles, S, additional, Néauport, J, additional, Raffestin, D, additional, Remy, B, additional, Roques, A, additional, Sautarel, F, additional, Sautet, M, additional, Sauteret, C, additional, and Rouyer, C, additional

Published
2008
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