Narrow-linewidth distributed feedback fiber laser with MOPA structure

摘要：

　　An amplified and narrow-linewidth distributed feedback fiber laser in MOPA (Master Oscillator Power Amplifier) configuration is presented.It consists of a distributed feedback fiber laser as seed and a MOPA structure in all single-mode fiber system.The optimized laser has a 20% slope efficient.The packaged laser module shows excellent performances including narrow linewidth below 3 kHz, low relative intensity noise below-100dB/Hz at the relaxation oscillation frequency and low phase noise which make it very suitable for the interference and distributed sensing applications.

关键词： Distributed feedback fiber laser MOPA Narrow linewidth fiber laser

作者: Haifeng Qi Zhiqiang Song Jian Guo Jiasheng Ni Jun Chang Chang Wang Gangding Peng

作者单位: Shandong Key Laboratory of Optical Fiber Sensing Technologies, Laser Institute of Shandong Academy o Shandong Key Laboratory of Optical Fiber Sensing Technologies, Laser Institute of Shandong Academy o

会议类型: 国内会议

会议名称: 光纤和光电子传感器及其安全应用国际会议(OFSIS2015)

会议地点: 济南

会议语种:英文

页码: 192-195

在线出版日期: 2015-01-20（万方平台首次上网日期，不代表论文的发表时间）