发明名称 |
Extended laser sensor |
摘要 |
An extended laser sensor including a laser with an opticla gain lasing medium optically coupled to an optical resonant cavity including reference and sensor arms. Optical path length variations in the sensor arm induced by an incident physical field modulate the operating parameters of the laser. The field is sensed by monitoring these modulated operating parameters.
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申请公布号 |
US4644556(A) |
申请公布日期 |
1987.02.17 |
申请号 |
US19840573752 |
申请日期 |
1984.01.25 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
PETUCHOWSKI, SAMUEL J.;GIALLORENZI, THOMAS G. |
分类号 |
H01S3/082;(IPC1-7):H01S3/082 |
主分类号 |
H01S3/082 |
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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