Chinese Optics Letters, 2008, 6 (3): 03186, Published Online: Mar. 27, 2008
Investigation on characteristics of self-organization in Mach-Zehnder erbium-doped fiber laser cavity Download: 549次
相干合成 马赫-曾德复合腔 自组织 140.0140 Lasers and laser optics 140.3410 Laser resonators 140.3290 Laser arrays 030.1640 Coherence
Abstract
The characteristics of coherent coupling in Mach-Zehnder erbium-doped fiber laser cavity are experimentally studied. By virtue of a seemly controlling of length difference between two interferometric arms, the obtained comb-like spectrum of interferometer resonator with a period of 0.06 nm commendably agrees with the theory of self-organization coherence. The coherent output exits from the output mirror of a fiber Bragg grating with 4.5% reflectivity. A high coherent combining efficiency of 94% is obtained. Investigation on characteristics of the leak power opens out self-organization mechanism in Mach-Zehnder composite cavity.
Fengnian Liu, Bo Liu, Bangcai Huang, Guiyun Kai, Shuzhong Yuan, Xiaoyi Dong. Investigation on characteristics of self-organization in Mach-Zehnder erbium-doped fiber laser cavity[J]. Chinese Optics Letters, 2008, 6(3): 03186.