Relative Intensity Noise Reduction in Superfluorescent Fiber Source Based on Semi-physical Simulation

摘要：

Relative intensity noise (RIN) is one of the most important factors limiting performance in fiber optic gyroscopes (FOG). In order to suppress RIN in the superfluorescent fiber source (SFS) of FOG effectively, we propose a semi-physical simulation with SFS signal. The semi-physical simulation is of much practical value and can depict guideline for RIN reduction in SFS. We propose and investigate the technique with intensity modulator for suppression of RIN can reduce RIN while increasing the signal to noise ratio, and this technique is effective in improving the performance of FOG.

关键词： Relative Intensity Noise (RIN) Superfluorescent Fiber Source (SFS) Intensity Modulator

作者: Haipeng Yu Wenyuan Xu Chunxi Zhang

作者单位: School of Instrument Science and Opto-electronics Engineering Beijing University of Aeronautics and Astronautics Beijing, 100191, China

会议类型: 国际会议

会议名称: 2011 International Conference on Electronics and Optoelectronics(2011电子学与光电子学国际会议 ICEOE 2011)

会议地点: 大连

会议语种:英文

页码: 399-402

在线出版日期: 2011-07-29（万方平台首次上网日期，不代表论文的发表时间）