Title :
Analysis of High-Frequency Modulation Response of Strongly Injection-Locked Cascaded Semiconductor Ring Lasers
Author :
Gennady A. Smolyakov;Yann Fichou;Marek Osinski
Author_Institution :
Center for High Technology Materials, University of New Mexico, Albuquerqu, NM, USA
Abstract :
A novel scheme for modulation bandwidth enhancement and tailoring is presented. This scheme involves a distributed Bragg reflector master laser monolithically integrated with two cascaded strongly injection-locked whistle-geometry semiconductor microring lasers. Enhanced high-speed performance of the novel scheme is confirmed through numerical modeling.
Keywords :
"Ring lasers","Quantum cascade lasers","Laser mode locking","Vertical cavity surface emitting lasers","Optical reflection"
Journal_Title :
IEEE Journal of Quantum Electronics
DOI :
10.1109/JQE.2012.2222869
