CN2394237Y - 一种能进行共轴补偿的多端口光学无源器件 - Google Patents
一种能进行共轴补偿的多端口光学无源器件 Download PDFInfo
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- CN2394237Y CN2394237Y CN 99238600 CN99238600U CN2394237Y CN 2394237 Y CN2394237 Y CN 2394237Y CN 99238600 CN99238600 CN 99238600 CN 99238600 U CN99238600 U CN 99238600U CN 2394237 Y CN2394237 Y CN 2394237Y
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- collimating apparatus
- optical passive
- passive element
- passage
- terminal optical
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Application Number | Priority Date | Filing Date | Title |
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CN 99238600 CN2394237Y (zh) | 1999-09-28 | 1999-09-28 | 一种能进行共轴补偿的多端口光学无源器件 |
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CN 99238600 CN2394237Y (zh) | 1999-09-28 | 1999-09-28 | 一种能进行共轴补偿的多端口光学无源器件 |
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CN2394237Y true CN2394237Y (zh) | 2000-08-30 |
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CN 99238600 Expired - Lifetime CN2394237Y (zh) | 1999-09-28 | 1999-09-28 | 一种能进行共轴补偿的多端口光学无源器件 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1616999B (zh) * | 2003-11-14 | 2010-05-05 | 住友电气工业株式会社 | 光学零件和可移动反射装置 |
CN101470234B (zh) * | 2007-12-27 | 2010-09-08 | 孙德贵 | 一种波长信道选择器 |
CN103543496A (zh) * | 2012-07-13 | 2014-01-29 | 住友电气工业株式会社 | 光学单元及波长选择开关 |
CN104777582A (zh) * | 2015-04-22 | 2015-07-15 | 杭州无创光电有限公司 | 一种光纤镜位移补偿器 |
-
1999
- 1999-09-28 CN CN 99238600 patent/CN2394237Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1616999B (zh) * | 2003-11-14 | 2010-05-05 | 住友电气工业株式会社 | 光学零件和可移动反射装置 |
CN101470234B (zh) * | 2007-12-27 | 2010-09-08 | 孙德贵 | 一种波长信道选择器 |
CN103543496A (zh) * | 2012-07-13 | 2014-01-29 | 住友电气工业株式会社 | 光学单元及波长选择开关 |
US9081201B2 (en) | 2012-07-13 | 2015-07-14 | Sumitomo Electric Industries, Ltd. | Optical unit and wavelength selective switch |
CN104777582A (zh) * | 2015-04-22 | 2015-07-15 | 杭州无创光电有限公司 | 一种光纤镜位移补偿器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WUHAN GUANGXUN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WUHAN INST OF TELECOMMUNICATION AND POST SCIENCES, MINISTRY OF INFORMATION INDUS Effective date: 20060707 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060707 Address after: 430074 No. 88 Hospital Road, Wuhan, Hubei Patentee after: Guangxun Science-Technology Co., Ltd., Wuhan Address before: 430074, Wuhan, Hubei province Hongshan district post Hospital Road No. 88 Huang Zhiqiong turn Patentee before: Wuhan Inst. of Posts and Telecommunications Science, Ministry of Information Ind |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |