CN104793294A - 一种多通道2×2光开关 - Google Patents
一种多通道2×2光开关 Download PDFInfo
- Publication number
- CN104793294A CN104793294A CN201510214603.6A CN201510214603A CN104793294A CN 104793294 A CN104793294 A CN 104793294A CN 201510214603 A CN201510214603 A CN 201510214603A CN 104793294 A CN104793294 A CN 104793294A
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- CN
- China
- Prior art keywords
- optical collimator
- core optical
- prism
- relay
- light path
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
- G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
- G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
- G02B6/3546—NxM switch, i.e. a regular array of switches elements of matrix type constellation
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- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510214603.6A CN104793294B (zh) | 2015-04-29 | 2015-04-29 | 一种多通道2×2光开关 |
Applications Claiming Priority (1)
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CN201510214603.6A CN104793294B (zh) | 2015-04-29 | 2015-04-29 | 一种多通道2×2光开关 |
Publications (2)
Publication Number | Publication Date |
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CN104793294A true CN104793294A (zh) | 2015-07-22 |
CN104793294B CN104793294B (zh) | 2018-03-09 |
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CN201510214603.6A Active CN104793294B (zh) | 2015-04-29 | 2015-04-29 | 一种多通道2×2光开关 |
Country Status (1)
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CN (1) | CN104793294B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020085253A1 (en) * | 2000-12-29 | 2002-07-04 | Yale Zhang | Switchable optical add/drop device and method using the same |
US20030048978A1 (en) * | 2001-09-12 | 2003-03-13 | Chen Chien Cheng | Optical switch |
CN1405589A (zh) * | 2001-09-17 | 2003-03-26 | 东盈光电科技股份有限公司 | 切换光路的装置及方法 |
WO2003030419A2 (en) * | 2001-10-02 | 2003-04-10 | Miron Optics, Inc. | Hitless tuning apparatus and methods for add/drop filters |
US20030152316A1 (en) * | 2002-02-08 | 2003-08-14 | Mingbao Zhou | Optical switch |
CN203012185U (zh) * | 2013-01-06 | 2013-06-19 | 上海中科光纤通讯器件有限公司 | 双2×2旁路机械式紧凑型光开关 |
CN203117460U (zh) * | 2013-01-28 | 2013-08-07 | 中国电子科技集团公司第三十四研究所 | 一种1x2机械式光开关 |
CN203117461U (zh) * | 2013-01-28 | 2013-08-07 | 中国电子科技集团公司第三十四研究所 | 一种2x2机械式光开关 |
CN103487893A (zh) * | 2013-09-23 | 2014-01-01 | 广西安捷讯电子科技有限公司 | 2×2机械光开关 |
CN204556888U (zh) * | 2015-04-29 | 2015-08-12 | 中国电子科技集团公司第三十四研究所 | 一种多通道2×2光开关 |
-
2015
- 2015-04-29 CN CN201510214603.6A patent/CN104793294B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020085253A1 (en) * | 2000-12-29 | 2002-07-04 | Yale Zhang | Switchable optical add/drop device and method using the same |
US20030048978A1 (en) * | 2001-09-12 | 2003-03-13 | Chen Chien Cheng | Optical switch |
CN1405589A (zh) * | 2001-09-17 | 2003-03-26 | 东盈光电科技股份有限公司 | 切换光路的装置及方法 |
WO2003030419A2 (en) * | 2001-10-02 | 2003-04-10 | Miron Optics, Inc. | Hitless tuning apparatus and methods for add/drop filters |
US20030152316A1 (en) * | 2002-02-08 | 2003-08-14 | Mingbao Zhou | Optical switch |
CN203012185U (zh) * | 2013-01-06 | 2013-06-19 | 上海中科光纤通讯器件有限公司 | 双2×2旁路机械式紧凑型光开关 |
CN203117460U (zh) * | 2013-01-28 | 2013-08-07 | 中国电子科技集团公司第三十四研究所 | 一种1x2机械式光开关 |
CN203117461U (zh) * | 2013-01-28 | 2013-08-07 | 中国电子科技集团公司第三十四研究所 | 一种2x2机械式光开关 |
CN103487893A (zh) * | 2013-09-23 | 2014-01-01 | 广西安捷讯电子科技有限公司 | 2×2机械光开关 |
CN204556888U (zh) * | 2015-04-29 | 2015-08-12 | 中国电子科技集团公司第三十四研究所 | 一种多通道2×2光开关 |
Non-Patent Citations (1)
Title |
---|
钟昌锦等: "新型4通道2×2光开关的设计", 《光通信技术》 * |
Also Published As
Publication number | Publication date |
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CN104793294B (zh) | 2018-03-09 |
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhong Changjin Inventor after: Meng Liang Inventor after: Tang Qunzhi Inventor after: Li Dong Inventor after: Fu Yi Inventor after: Yu Zhiqiang Inventor after: Zhang Tongyong Inventor after: Li Xiaojun Inventor after: Xin Yaoping Inventor after: Huang Yong Inventor after: Zhang Ce Inventor before: Zhong Changjin Inventor before: Zhang Tongyong Inventor before: Liu Wu Inventor before: Yu Zhiqiang Inventor before: Huang Yong Inventor before: Zhou Jianchao Inventor before: Lin Zhihua |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180130 Address after: 541004 the Guangxi Zhuang Autonomous Region Guilin Qixing District, Liuhe Road, No. 98 Applicant after: China Electronics Technology Group Corporation No.34 Research Institute Address before: 541004 the Guangxi Zhuang Autonomous Region Guilin, Liuhe Road, No. 98 Applicant before: China Electronics Technology Group Corporation No.34 Research Institute Applicant before: GUILIN DAWEI COMMUNICATIONS TECHNOLOGY CO., LTD. Applicant before: GUILIN XINTONG TECHNOLOGY CO., LTD. |
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