所属单位：University of Ottawa
论文名称：Random Fabry–Perot resonator-based sub-kHz Brillouin fiber laser to improve spectral resolution in linewidth measurement
发表刊物：Optics Letters
摘要：For the first time, we propose a novel Brillouin random fiber laser with a narrow linewidth of ∼860  Hz based on the bi-directionally pumped stimulated Brillouin scattering (SBS) in a 10-km-long optical fiber. A random fiber Fabry–Perot (FP) resonator is built up through the pump depletion effects of SBS at both ends of the fiber. A theoretical model is developed to reveal the physics behind the unique random FP resonator that enables narrow random lasing emission. The novel laser is successfully applied for linewidth characterization beyond 860 Hz of light source under test.
全部作者：Dao Xiang,Zhonghua Ou
第一作者：Yanping Xu
论文类型：期刊论文
通讯作者：Ping Lu,Xiaoyi Bao
学科门类：工学
一级学科：光学工程
文献类型：J
卷号：40
期号：9
页面范围：1920-1923
是否译文：否
发表时间：2015-04-01
收录刊物：SCI
发表时间：2015-04-01