Fabricating scheme and optical properties of a flexible semiconductor micro-laser  

作　　者：王慧琴 欧阳红 韩道福 王一凡 

机构地区：[1]Physics Experiment Center,Nanchang University

出　　处：《Optoelectronics Letters》2011年第3期178-181,共4页光电子快报（英文版）

基　　金：supported by the National Natural Science Foundation of China (Nos.60768001 and 60808019);the Natural Science Foundation of Jiangxi Province (No. 2010gzw0045)

摘　　要：A new scheme for fabricating a kind of flexible semiconductor micro-laser is put forward.And the optical properties of this kind of flexible semiconductor laser are investigated by the finite difference time domain(FDTD) method.The results show that the light should be localized by photonic crystals(PCs),and the interaction between light and gain medium should be enhanced,while the mode of laser should be modulated.These results indicate that the PCs could control the spontaneous emission,and lead the radiation emission to the needed frequency.

关 键 词：Finite difference time domain method LASERS Optical properties Photonic crystals Time domain analysis 

分 类 号：TN248.4[电子电信—物理电子学]