发明名称 |
Ring laser gyroscope with fiber optic beam combiner |
摘要 |
An electromechanically dithered ring laser gyroscope includes a beam combiner utilizing optical fibers instead of conventional optics. This permits a beam measuring photodetector and associated electronics to be positioned outside the gyroscope or its enclosure. The invention further includes a dither compensator using optical fibers thereby replacing sensitive electronic or optical dither compensating components.
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申请公布号 |
US4444502(A) |
申请公布日期 |
1984.04.24 |
申请号 |
US19810270287 |
申请日期 |
1981.06.04 |
申请人 |
THE SINGER COMPANY |
发明人 |
LJUNG, BO H. G. |
分类号 |
G01C19/64;G01C19/66;G01C19/70;G02B6/28;G02B6/32;G02B6/42;H01S3/083;(IPC1-7):G01C19/64 |
主分类号 |
G01C19/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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