Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Gennady A. Smolyakov"'
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
Autor:
Gennady A. Smolyakov, Marek Osinski
Publikováno v:
Physics and Simulation of Optoelectronic Devices XXV.
Large-signal analog modulation of a strongly injection-locked whistle-geometry semiconductor ring laser is investigated. Advantages of strong injection locking for high-fidelity large-signal modulation are confirmed through numerical modeling by comp
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
Autor:
Marek Osinski, Gennady A. Smolyakov
Publikováno v:
IEEE Journal of Quantum Electronics. 47:1463-1471
A novel scheme for modulation bandwidth enhancement is presented, involving distributed Bragg reflector master laser monolithically integrated with strongly injection-locked whistle-geometry microring laser. Enhanced high-speed performance of the nov
Publikováno v:
SPIE Proceedings.
Frequency chirp simulations based on rate equation analysis are performed for strongly injection-locked ring lasers for applications in optical communication and rf photonics. Different scenarios are explored and compared, including weak injection of
Autor:
Hai Ling, Gregory M. Peake, Marcita Benavidez, Chiyu Liu, Hongjun Cao, Petr G. Eliseev, Marek Osinski, Gennady A. Smolyakov, Hui Deng
Publikováno v:
SPIE Proceedings.
We fabricated 1-cm-long semiconductor ring lasers monolithically integrated with passive waveguides and photodiodes. Longitudinal mode beating and fine tuning is investigated in a single ring and in a system of two traveling-wave ring lasers with opp
Publikováno v:
Electronics Letters. 43:1456
The fabrication of quantum-dot-based optoelectronic integrated circuits incorporating twin ring diode lasers, waveguides, directional couplers, a Y-junction mixer, and photodetectors, is reported. Microwave frequency beating between longitudinal mode
Autor:
Hui Deng, Hai Ling, Gregory M. Peake, Marcita Benavidez, Petr G. Eliseev, Marek Osinski, Gennady A. Smolyakov, Chiyu Liu, Hongjun Cao, Robert B. Caldwell, Vladimir A. Smagley
Publikováno v:
Applied Physics Letters. 86:041101
Optoelectronic integrated circuits incorporating a pair of optically independent large-cavity semiconductor ring lasers (SRLs), directional couplers, waveguides, Y-junction mixer, and photodetectors are demonstrated. Counterclockwise and clockwise ou