发明名称 |
Optical system module |
摘要 |
<p>An optical module comprises a multiplexer for combining a signal and a pump radiation and having an output coupled to an optical fiber and a signal over the optical fiber with the pump lightwave that has a frequency three times of that of the signal and phase index equal to that of the signal. Phase matching between the pump and signal is realized for example by employing a microstructured optical fiber as the optical fiber. <IMAGE></p> |
申请公布号 |
EP1424752(B1) |
申请公布日期 |
2012.05.30 |
申请号 |
EP20030011051 |
申请日期 |
2003.05.20 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
HASEGAWA, TAKEMI |
分类号 |
G02B6/032;H01S3/067;G02B6/293;G02F1/35;G02F1/39;H01S3/10;H04B10/2507;H04B10/29;H04B10/293 |
主分类号 |
G02B6/032 |
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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