发明名称 |
Frequency modulated laser diode |
摘要 |
A method of modulating the output of a solid state diode laser by directly straining the laser chip. The chip is mechanically coupled to a transducer such as a piezoelectric crystal in such a manner that a dimensional variation in the transducer is translated into a corresponding variation in the chip. It is contemplated that the modulated output will have application in communication systems and in particular a hydrophone system.
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申请公布号 |
US4546458(A) |
申请公布日期 |
1985.10.08 |
申请号 |
US19820378678 |
申请日期 |
1982.05.17 |
申请人 |
CIELO, PAOLO G.;MCMAHON, GARFIELD W. |
发明人 |
CIELO, PAOLO G.;MCMAHON, GARFIELD W. |
分类号 |
G01H9/00;H01S5/06;(IPC1-7):G01V1/38;H01S3/00 |
主分类号 |
G01H9/00 |
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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