Digital resonator fiber optic gyro based on a miniature laser source

被引：0
|
作者：
Ma, Huilian [1 ]
Yu, Xuhui [1 ]
Jin, Zhonghe [1 ]
机构：
[1] Zhejiang Univ, Dept Informat Sci & Elect Engn, Hangzhou, Zhejiang, Peoples R China
来源：
THIRD ASIA PACIFIC OPTICAL SENSORS CONFERENCE | 2012年 / 8351卷
关键词：
Resonator fiber optic gyro; CORDIC algorithm; digitalization; miniature laser source;
D O I：
10.1117/12.913956
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A resonator fiber optic gyro (RFOG) based on a fiber-coupled semiconductor DFB-LD with an FPGA-based digital processor is set up. A bias stability of 23deg/h over one hour is successfully demonstrated. This is the best result in long time stability reported to date, to the best of our knowledge, for the RFOG based on a miniaturized laser source.
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页数：5
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