Title :
Research on the Characteristics of Compound Cavity Semiconductor Laser with Narrow Linewidth
Author :
Li, Weizhong ; Xu, Zhihui ; Lv, Hao
Author_Institution :
Deptment of Phys., Xiaogan Univ., Xiaogan, China
Abstract :
In this paper, a new type compound cavity semiconductor laser is designed and the several important parameters, such as threshold gain, coupling efficiency, surface reflectivity and composite cavity length, are discussed. Research results indicate the narrow linewidth semiconductor laser compound cavity can be achieved narrow linewidth 10-4.
Keywords :
laser beams; laser cavity resonators; optical design techniques; reflectivity; semiconductor lasers; spectral line narrowing; composite cavity length; compound cavity semiconductor laser; coupling efficiency; narrow linewidth; surface reflectivity; threshold gain; Cavity resonators; Fiber gratings; Fiber lasers; Laser feedback; Laser modes; Reflectivity; Semiconductor lasers;
Conference_Titel :
Photonics and Optoelectronics (SOPO), 2012 Symposium on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4577-0909-8
DOI :
10.1109/SOPO.2012.6270932
