发明名称 |
Production device and production method for an optical device component having a grating structure |
摘要 |
A production device and a production method for a grating-type optical component enabling formation of a variety types of FBGs using a single phase mask and an optical component made by the production method or production device for a grating-type optical component are provided. The method involves diffusing at least one of hydrogen or deuterium into an optical fiber and altering the refractive index of the optical fiber by irradiating the fiber with non-interfering UV lamp light.
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申请公布号 |
US7680375(B2) |
申请公布日期 |
2010.03.16 |
申请号 |
US20080970838 |
申请日期 |
2008.01.08 |
申请人 |
FUJIKURA LTD. |
发明人 |
SAKAMOTO AKIRA;OKUDE SATOSHI |
分类号 |
G02B5/18;G02B6/34;G02B6/02;H01L21/66 |
主分类号 |
G02B5/18 |
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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