標題: Use of proper cavity loss for a stable single-longitudinal-mode erbium fiber laser
作者: Yeh, Chien-Hung
Zhuang, Yuan-Hong
Tsai, Ning
Chow, Chi-Wai
Chen, Jing-Heng
光電工程學系
Department of Photonics
關鍵字: fiber lasers;communication optical;fiber optics
公開日期: 1-六月-2017
摘要: A stable and selectable erbium-doped fiber (EDF) ring laser configuration with single-longitudinal-mode (SLM) output is proposed and demonstrated in this paper. In the proposed laser scheme, a proper cavity loss is utilized for significant suppression of the side mode. In the experiment, the different coupling ratios required to produce various cavity losses in the proposed fiber laser are analyzed. Here, to reach the wavelength selection, several fiber Bragg gratings (FBGs) and an optical tunable bandpass filter (OTBF) in the C-band range are employed for demonstration. In addition, the output performance with respect to stability and SLM in the proposed EDF ring laser are also investigated simultaneously.
URI: http://dx.doi.org/10.1088/1555-6611/aa6d9b
http://hdl.handle.net/11536/145496
ISSN: 1054-660X
DOI: 10.1088/1555-6611/aa6d9b
期刊: LASER PHYSICS
Volume: 27
顯示於類別:期刊論文