Title :
Optical Gain of INGAASP MQW with Different Photonic Crystal Waveguides
Author :
Cui, Kaiyu ; Huang, Yidong ; Mao, Xiaoyu ; Zhang, Wei ; Peng, Jiangde
Author_Institution :
Tsinghua Univ., Beijing
Abstract :
Optical gain spectra of InGaAsP MQW with different PCWG were simulated by considering the variation of group velocity and the natural broadening synthetically. An optimal width of the PCWG was demonstrated for maximum gain enhancement theoretically.
Keywords :
III-V semiconductors; gallium arsenide; gallium compounds; indium compounds; optical waveguides; photonic crystals; semiconductor quantum wells; spectral line broadening; InGaAsP; MQW; gain enhancement; gain spectra; group velocity variation; intra band relaxation process; natural broadening process; optical gain; photonic crystal waveguides; Conference proceedings; Crystalline materials; Indium phosphide; Laser theory; Lattices; Optical materials; Optical waveguide theory; Optical waveguides; Photonic crystals; Quantum well devices;
Conference_Titel :
Indium Phosphide & Related Materials, 2007. IPRM '07. IEEE 19th International Conference on
Conference_Location :
Matsue
Print_ISBN :
1-4244-0875-X
Electronic_ISBN :
1092-8669
DOI :
10.1109/ICIPRM.2007.381158
