CN107748438B - 一种光学延迟结构及装置 - Google Patents
一种光学延迟结构及装置 Download PDFInfo
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- CN107748438B CN107748438B CN201711229939.5A CN201711229939A CN107748438B CN 107748438 B CN107748438 B CN 107748438B CN 201711229939 A CN201711229939 A CN 201711229939A CN 107748438 B CN107748438 B CN 107748438B
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- optical delay
- curved surface
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711229939.5A CN107748438B (zh) | 2017-11-29 | 2017-11-29 | 一种光学延迟结构及装置 |
PCT/CN2018/081666 WO2019104925A1 (zh) | 2017-11-29 | 2018-04-03 | 一种光学延迟结构及装置 |
Applications Claiming Priority (1)
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CN201711229939.5A CN107748438B (zh) | 2017-11-29 | 2017-11-29 | 一种光学延迟结构及装置 |
Publications (2)
Publication Number | Publication Date |
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CN107748438A CN107748438A (zh) | 2018-03-02 |
CN107748438B true CN107748438B (zh) | 2020-09-04 |
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CN201711229939.5A Active CN107748438B (zh) | 2017-11-29 | 2017-11-29 | 一种光学延迟结构及装置 |
Country Status (2)
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CN (1) | CN107748438B (zh) |
WO (1) | WO2019104925A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107748438B (zh) * | 2017-11-29 | 2020-09-04 | 雄安华讯方舟科技有限公司 | 一种光学延迟结构及装置 |
CN112051236A (zh) * | 2020-09-11 | 2020-12-08 | 首都师范大学 | 一种光延迟模组及太赫兹检测系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050259937A1 (en) * | 2004-03-26 | 2005-11-24 | Whaley Ralph D Jr | Low optical overlap mode (LOOM) waveguiding system and method of making same |
WO2013107709A1 (en) * | 2012-01-18 | 2013-07-25 | Acreo Swedish Ict Ab | Optical system for range finding |
CN104166233A (zh) * | 2014-08-14 | 2014-11-26 | 天津大学 | 基于渐开线原理的多反射面旋转光学延迟线装置 |
CN106323465A (zh) * | 2016-09-26 | 2017-01-11 | 深圳市太赫兹科技创新研究院 | 延时线装置及太赫兹时域光谱仪系统 |
CN107390361A (zh) * | 2017-08-02 | 2017-11-24 | 华中光电技术研究所(中国船舶重工集团公司第七七研究所) | 高速光学延时线性扫描装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7046412B2 (en) * | 2003-06-09 | 2006-05-16 | Dorney Timothy D | Scanning optical delay line using a reflective element arranged to rotate |
CN102253489B (zh) * | 2011-05-27 | 2012-09-05 | 清华大学 | 单位放大倍率多光程光路像散补偿方法及其系统 |
JP2016017762A (ja) * | 2014-07-04 | 2016-02-01 | 株式会社東芝 | 光学遅延装置及び光コヒーレンストモグラフィー装置 |
CN107748438B (zh) * | 2017-11-29 | 2020-09-04 | 雄安华讯方舟科技有限公司 | 一种光学延迟结构及装置 |
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2017
- 2017-11-29 CN CN201711229939.5A patent/CN107748438B/zh active Active
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2018
- 2018-04-03 WO PCT/CN2018/081666 patent/WO2019104925A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050259937A1 (en) * | 2004-03-26 | 2005-11-24 | Whaley Ralph D Jr | Low optical overlap mode (LOOM) waveguiding system and method of making same |
WO2013107709A1 (en) * | 2012-01-18 | 2013-07-25 | Acreo Swedish Ict Ab | Optical system for range finding |
CN104166233A (zh) * | 2014-08-14 | 2014-11-26 | 天津大学 | 基于渐开线原理的多反射面旋转光学延迟线装置 |
CN106323465A (zh) * | 2016-09-26 | 2017-01-11 | 深圳市太赫兹科技创新研究院 | 延时线装置及太赫兹时域光谱仪系统 |
CN107390361A (zh) * | 2017-08-02 | 2017-11-24 | 华中光电技术研究所(中国船舶重工集团公司第七七研究所) | 高速光学延时线性扫描装置 |
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Publication number | Publication date |
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WO2019104925A1 (zh) | 2019-06-06 |
CN107748438A (zh) | 2018-03-02 |
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Effective date of registration: 20180403 Address after: Rongcheng County in Hebei province 071700 in Baoding city on the west side of the North China Electrical City Li Road No. 2 Building Room 1 Applicant after: XIONGAN CHINA COMMUNICATION TECHNOLOGY Co.,Ltd. Applicant after: SHENZHEN THZ SCIENCE AND TECHNOLOGY INNOVATION INSTITUTE Address before: 518102 Guangdong Province, Baoan District Xixiang street Shenzhen City Tian Yi Lu Chen Tian Bao Industrial District thirty-seventh building two floor East Applicant before: SHENZHEN INSTITUTE OF TERAHERTZ TECHNOLOGY AND INNOVATION Co.,Ltd. Applicant before: SHENZHEN THZ SCIENCE AND TECHNOLOGY INNOVATION INSTITUTE |
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Effective date of registration: 20230221 Address after: 518102 room 404, building 37, chentian Industrial Zone, chentian community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Huaxun ark Photoelectric Technology Co.,Ltd. Patentee after: SHENZHEN THZ SCIENCE AND TECHNOLOGY INNOVATION INSTITUTE Address before: 071700 room 1, building 2, North China electromechanical City, west of Rongli Road, Rongcheng County, Baoding City, Hebei Province Patentee before: XIONGAN CHINA COMMUNICATION TECHNOLOGY Co.,Ltd. Patentee before: SHENZHEN THZ SCIENCE AND TECHNOLOGY INNOVATION INSTITUTE |
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