Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Hemashilpa Kalagara"'
Autor:
Hemashilpa Kalagara, Eric Hegblom, Benjamin Kesler, Matthew G. Peters, Guowei Zhao, Jun Yang, Mike Dolganov, Daniel Shi, Kevin Yu
Publikováno v:
Vertical-Cavity Surface-Emitting Lasers XXVII.
Autor:
Suning Xie, Guowei Zhao, Jun Yang, Hemashilpa Kalagara, Yuefa Li, Maxwell Lassise, Steven Chai, Matthew Peters, Jay Skidmore
Publikováno v:
2022 IEEE Photonics Conference (IPC).
Publikováno v:
2022 IEEE Photonics Conference (IPC).
Autor:
Hemashilpa Kalagara, Guowei Zhao, Jun Yang, Benjamin Kesler, Mohammad Ali Shirazi, Mahdad Mansouree, Qianhuan Yu, Matthew Peters
Publikováno v:
Vertical-Cavity Surface-Emitting Lasers XXVI.
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 21:619-627
In a monolithically integrated strongly injection-locked whistle-geometry semiconductor ring laser, modulating the photon lifetime or the optical losses in the cavity can lead to higher modulation bandwidth and complete elimination of low-frequency r
Publikováno v:
Physics and Simulation of Optoelectronic Devices XXVI.
The continuing controversy regarding the validity of assuming different photon lifetimes for counterpropagating modes in whistle-geometry ring resonators has led us to re-examine the commonly held view that coupling coefficients between any two ports
Publikováno v:
Active Photonic Platforms IX.
Greatly enhanced high-speed modulation performance has been recently predicted in numerical calculations for a novel injection-locking scheme involving a distributed Bragg reflector master laser monolithically integrated with a unidirectional whistle
Reciprocity principle and nonequivalence of counterpropagating modes in whistle-geometry ring lasers
Publikováno v:
SPIE Proceedings.
Greatly enhanced high-speed modulation performance has been recently predicted in numerical calculations for a novel injection-locking scheme involving a distributed Bragg reflector master laser monolithically integrated with a unidirectional whistle
Publikováno v:
SPIE Proceedings.
The slope sensitivity of an active ring laser gyro can be improved by decreasing the group index and the wavelength without having to increase the size of the ring. The nonlinear interaction between a strong driving wave and a probe wave (which is in
Publikováno v:
SPIE Proceedings.
Conditions for obtaining slow/fast and backscattered light via nonlinear wave interactions in semiconductor lasers are investigated using numerical modeling of interacting waves. Feasibility of superluminal propagation induced by a strong driving wav