发明名称 |
SEMICONDUCTOR LASER MODULE AND METHOD OF MAKING THE SAME |
摘要 |
A semiconductor laser module according to the present invention has a semiconductor laser element for outputting a laser beam and a package hermitically containing and sealing the semiconductor laser element. The package has a vent for introducing and/or exhausting a low heat conduction type gas into or from the package. The vent is hermetically sealed by swaging and welding the external end thereof after the low heat conduction type gas has been introduced into or exhausted form the package.
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申请公布号 |
CA2357965(A1) |
申请公布日期 |
2002.03.29 |
申请号 |
CA20012357965 |
申请日期 |
2001.09.28 |
申请人 |
THE FURUKAWA ELECTRIC CO., LTD. |
发明人 |
KANAMARU, SADAYOSHI;KATO, TOMOYA;KIMURA, TOSHIO |
分类号 |
G02B6/42;H01S5/022;H01S5/024;(IPC1-7):H01S5/024 |
主分类号 |
G02B6/42 |
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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