发明名称 |
Shock isolator for operating a diode laser on a closed-cycle refrigerator |
摘要 |
A diode laser mounted within a helium refrigerator is mounted using a braided copper ground strap which provides good impact shock isolation from the refrigerator cold-tip while also providing a good thermal link to the cold-tip. The diode mount also contains a rigid stand-off assembly consisting of alternate sections of nylon and copper which serve as cold stations to improve thermal isolation from the vacuum housing mounting structure. Included in the mount is a Pb-In alloy wafer inserted between the cold-tip and the diode to damp temperature fluctuations occurring at the cold-tip.
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申请公布号 |
US4161747(A) |
申请公布日期 |
1979.07.17 |
申请号 |
US19780880838 |
申请日期 |
1978.02.24 |
申请人 |
U S OF AMERICA NASA ADMINISTRATOR |
发明人 |
JENNINGS, DONALD E |
分类号 |
H01S5/024;(IPC1-7):H01L25/04;H01L23/02;H01L23/42 |
主分类号 |
H01S5/024 |
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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