Proposal of a semiconductor ring laser gyroscope

被引：0
作者：
Kozo Taguchi
Kaname Fukushima
Atsuyuki Ishitani
Masahiro Ikeda
机构：
[1] Fukuyama University,Department of Electronics and Electrical Engineering
来源：
Optical and Quantum Electronics | 1999年 / 31卷
关键词：
gyroscope; Sagnac effect; self-detection; semiconductor ring laser;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We proposed a novel optical inertial rotation sensor using a semiconductor ring laser (SRL). The frequency difference between the two counter propagating oscillation frequencies was automatically generated in a mechanically rotated SRL, which consisted of a pig-tailed laser diode amplifier module. And the Sagnac frequency shift could be detected at the first time as a beat note by the terminal voltage change of the SRL without branching the circulating optical power. These experimental results verify that an SRL operates as an optical inertial rotation sensor based on the Sagnac effect.
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页码：1219 / 1226
页数：7
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