Search

Your search keyword '"Essiambre, René-Jean"' showing total 3 results
Start Over Author "Essiambre, René-Jean" Topic optics
3 results on '"Essiambre, René-Jean"'

1. Mode-multiplexed 16-QAM transmission over 2400-km large-effective-area depressed-cladding 3-mode fiber

Author

David W. Peckham, Nicolas Riesen, John van Weerdenburg, Ton Koonen, Roland Ryf, Haoshuo Chen, Rene-Jean Essiambre, Rodrigo Amezcua-Correa, Nicolas K. Fontaine, Robert Lingle, Juan Carlos Alvarado-Zacarias, Chigo Okonkwo, Alan McCurdy, Simon Gross, Roberto Alvarez-Aguirre, Michael J. Withford, van Weerdenburg, John, Ryf, Roland, Alvarez-Aguirre, Roberto, Fontaine, Nicolas K, Essiambre, René-Jean, Chen, Haoshuo, Alvarado-Zacarias, Juan Carlos, Amezcua-Correa, Rodrigo, Gross, Simon, Riesen, Nicolas, Withford, Michael, Peckham, David W, McCurdy, Alan, Lingle, Robert, Koonen, Ton, Okonkwo, Chigo, Optical Fiber Communication Conference, OFC 2018 San Diego, United States 11-15 March 2017, Eindhoven Hendrik Casimir institute, Electro-Optical Communication, High Capacity Optical Transmission, and Optical Access and Indoor Networks

Subjects
Space division multiplexing, Materials science, business.industry, Optical communications, Antenna aperture, Optical communication, transmission, 02 engineering and technology, Coherent communications, Cladding (fiber optics), Multiplexing, 020210 optoelectronics & photonics, Optics, 0202 electrical engineering, electronic engineering, information engineering, Modes, mode fiber, business, Quadrature amplitude modulation
Abstract

We demonstrate 2400 km mode-multiplexed 16-QAM transmission over a low DMGD (27.1 ps/km) and low MDL (1.75 dB) 3-mode fiber link. The large effective-area 3-mode fiber is shown to outperform a standard single-mode fiber for distances up to 4500km. Refereed/Peer-reviewed

Published
2018

2. 3500-km mode-multiplexed transmission through a three-mode graded-index few-mode fiber link

Author

Michael J. Withford, Nicolas Riesen, Georg Rademacher, Simon Gross, Roland Ryf, Yoshinari Awaji, Haoshuo Chen, Benjamin J. Puttnam, Ruben S. Luis, Rene-Jean Essiambre, Naoya Wada, Nicolas K. Fontaine, Robert Lingle, Yi Sun, Rademacher, Georg, Ryf, Roland, Fontaine, Nicolas K., Chen, Haoshuo, Essiambre, René Jean, Puttnam, Benjamin J., Luís, Ruben S., Awaji, Yoshinari, Wada, Naoya, Gross, Simon, Riesen, Nicolas, Withford, Michael, Sun, Yi, Lingle, Robert, and 43rd European Conference on Optical Communication, ECOC 2017 Gothenburg, Sweden 17-21 September 2017

Subjects
Physics, Optical fiber, business.industry, MIMO processing, MIMO, 02 engineering and technology, Span (engineering), compensated fiber, Multiplexing, law.invention, three-mode fiber, 020210 optoelectronics & photonics, Optics, Transmission (telecommunications), law, Wavelength-division multiplexing, 0202 electrical engineering, electronic engineering, information engineering, Fiber, business, Phase-shift keying
Abstract

We transmit 33 WDM channels over 3500-km three-mode fiber at record post-FEC spectral-efficiency-distance product of 31500 bit/s/Hz · km. This was facilitated by building a DGD compensated fiber span with low MDL and coherent 6×6 MIMO processing. Refereed/Peer-reviewed

Published
2018

3. Theory of intermodal four-wave mixing with random linear mode coupling in few-mode fibers

Author

Marc Desgroseilliers, Roland Ryf, Govind P. Agrawal, Antonia M. Tulino, Yuzhe Xiao, Sami Mumtaz, Rene-Jean Essiambre, Xiao, Yuzhe, Essiambre, René Jean, Desgroseilliers, Marc, Tulino, ANTONIA MARIA, Ryf, Roland, Mumtaz, Sami, and Agrawal, Govind P.

Subjects
Physics, Atomic and Molecular Physics, and Optic, Birefringence, Multi-mode optical fiber, Light, business.industry, Medicine (all), Cross-phase modulation, Bandwidth (signal processing), Physics::Optics, Multiplexing, Atomic and Molecular Physics, and Optics, Nonlinear system, Four-wave mixing, Refractometry, Optics, Mode coupling, Linear Models, Scattering, Radiation, Computer Simulation, business, Optical Fibers
Abstract

We study intermodal four-wave mixing (FWM) in few-mode fibers in the presence of birefringence fluctuations and random linear mode coupling. Two different intermodal FWM processes are investigated by including all nonlinear contributions to the phase-matching condition and FWM bandwidth. We find that one of the FWM processes has a much larger bandwidth than the other. We include random linear mode coupling among fiber modes using three different models based on an analysis of the impact of random coupling on differences of propagation constants between modes. We find that random coupling always reduces the FWM efficiency relative to its vale in the absence of linear coupling. The reduction factor is relatively small (about 3 dB) when only a few modes are linearly coupled but can become very large (> 40 dB) when all modes couple strongly. In the limit of a coupling length much shorter than the nonlinear length, intermodal FWM efficiency becomes vanishingly small. These results should prove useful in the context of space-division multiplexing with few-mode and multimode fibers.

Published
2015

Catalog

Books, media, physical & digital resources
See catalog results