发明名称 |
Semiconductor laser module, optical amplifier, and method of manufacturing the semiconductor laser module |
摘要 |
A semiconductor laser module has a semiconductor laser device; a package for housing the semiconductor laser device; a PBC fixed in the package for polarization-synthesizing two laser beams output from the semiconductor laser device; a depolarizing element fixed in the package for depolarizing a synthesizing light output from the PBC; and an optical fiber for receiving a light output from the depolarizing element.
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申请公布号 |
US7259905(B2) |
申请公布日期 |
2007.08.21 |
申请号 |
US20030747451 |
申请日期 |
2003.12.30 |
申请人 |
THE FURUKAWA ELECTRIC CO., LTD. |
发明人 |
NAKAE MASASHI;AIKIYO TAKESHI;KIMURA TOSHIO |
分类号 |
H01S3/00;G02B6/34;G02B6/42;H01S3/094;H01S3/30;H01S5/00;H01S5/02;H01S5/022;H01S5/024;H01S5/0683;H01S5/10;H01S5/12;H01S5/125;H01S5/223;H01S5/227;H01S5/34;H01S5/343;H01S5/40 |
主分类号 |
H01S3/00 |
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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