Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Frederic Grillot"'
Publikováno v:
APL Photonics, Vol 9, Iss 8, Pp 086106-086106-10 (2024)
This paper explores the impact of gain medium on linewidth narrowing in integrated self-injection locked III–V/SiN lasers, theoretically and experimentally. We focus on the effects of carrier densities of states in zero- and two-dimensional structu
Externí odkaz:
https://doaj.org/article/21636cdeda0247baac3308b080797ecb
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 2, Pp 1-9 (2024)
In this article, we use a time-domain traveling-wave approach with a coupled-mode theory to describe the dynamics of a mid-Infrared (MIR) Quantum Cascade Laser (QCL) in the Distributed-Feedback (DFB) configuration. We demonstrate that linewidth enhan
Externí odkaz:
https://doaj.org/article/b643bf8d93084ae2ba8f2b9b8e76be97
Autor:
Shiyuan Zhao, Frederic Grillot
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 3, Pp 1-8 (2022)
A semi-classical rate equation model for the amplitude squeezing of mid-infrared interband cascade lasers is presented based on Green's function method. We analytically investigate the squeezing performance through a small signal analysis, where an a
Externí odkaz:
https://doaj.org/article/b77287dd028c4c70b47648e18237eb6e
Autor:
Cheng Wang, Frederic Grillot, Fan-Yi Lin, Ivan Aldaya, Thomas Batte, Christophe Gosset, Etienne Decerle, Jacky Even
Publikováno v:
IEEE Photonics Journal, Vol 6, Iss 1, Pp 1-8 (2014)
The nondegenerate four-wave mixing (NDFWM) characteristics in a quantum-dot Fabry-Perot laser are investigated, employing the dual-mode injection-locking technique. The solitary laser features two lasing peaks, which provides the possibility for effi
Externí odkaz:
https://doaj.org/article/253c32f4aef34e95a89ad8a243cf2448
Autor:
Jean-Guy Provost, Frederic Grillot
Publikováno v:
IEEE Photonics Journal, Vol 3, Iss 3, Pp 476-488 (2011)
In this paper, a technique based on the use of a Mach-Zehnder (MZ) interferometer is proposed to evaluate chirp properties, as well as the linewidth enhancement factor (αH-factor) of optoelectronic devices. When the device is modulated, this experim
Externí odkaz:
https://doaj.org/article/5301e20c1514459794b1ad2226598c19
Publikováno v:
Light, science & applications, vol 12, iss 1
Stable laser emission with narrow linewidth is of critical importance in many applications, including coherent communications, LIDAR, and remote sensing. In this work, the physics underlying spectral narrowing of self-injection-locked on-chip lasers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6827425699bd22e794b2b19cfe08e358
https://doi.org/10.21203/rs.3.rs-2478137/v1
https://doi.org/10.21203/rs.3.rs-2478137/v1
Autor:
Frederic Grillot, Pierre Didier, Hamza Dely, Thomas Bonazzi, Olivier Spitz, Elie Awwad, Etienne Rodriguez, Angela Vasanelli, Carlo Sirtori
Publikováno v:
2022 IEEE Photonics Conference (IPC).
Autor:
Yating Wan, Weng Chow, Emad Alkhazraji, Scott Madaras, Michael Gehl, Erik Skogen, Frederic Grillot, John Bowers
This paper describes an analysis of integrated III-V/SiN lasers operating with quantum-dot and quantum-well active regions. We focus on the effects of 0- and 2-dimensional carrier densities of states on linewidth narrowing. The theoretical approach i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45f8d9686585fb46fd7f5df9cb1b3c46
https://doi.org/10.21203/rs.3.rs-2199704/v1
https://doi.org/10.21203/rs.3.rs-2199704/v1
Autor:
Qi Chu, Shiyuan Zhao, Frederic Grillot, Jiawei Wang, Feng He, Mingyu Zhang, Xiaochuan Xu, Yong Yao, Jianan Duan
Publikováno v:
2022 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD).
Autor:
Olivier Spitz, Alice Guillaume-Manca, Ke Yang, Pierre Didier, Junqi Liu, Elie Awwad, Frederic Grillot
Publikováno v:
2022 IEEE Research and Applications of Photonics in Defense Conference (RAPID).