CN112636815B - 基于mems光束控制的小卫星平台激光通信终端 - Google Patents
基于mems光束控制的小卫星平台激光通信终端 Download PDFInfo
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- CN112636815B CN112636815B CN202110257286.1A CN202110257286A CN112636815B CN 112636815 B CN112636815 B CN 112636815B CN 202110257286 A CN202110257286 A CN 202110257286A CN 112636815 B CN112636815 B CN 112636815B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18521—Systems of inter linked satellites, i.e. inter satellite service
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/118—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum specially adapted for satellite communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18523—Satellite systems for providing broadcast service to terrestrial stations, i.e. broadcast satellite service
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
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CN202110257286.1A CN112636815B (zh) | 2021-03-10 | 2021-03-10 | 基于mems光束控制的小卫星平台激光通信终端 |
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CN112636815B true CN112636815B (zh) | 2021-06-04 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113422651B (zh) * | 2021-08-24 | 2021-11-26 | 南京英田光学工程股份有限公司 | 一种发射功率自适应激光通信终端及其功率控制方法 |
CN114024605B (zh) * | 2021-11-03 | 2023-09-01 | 浙江大学湖州研究院 | 一种小型化无人机激光通信终端 |
CN113967608B (zh) * | 2021-12-22 | 2022-04-26 | 南京英田光学工程股份有限公司 | 星载mems光束控制摆镜的地面筛选测试装置及方法 |
CN114389683B (zh) * | 2021-12-27 | 2024-03-29 | 北京遥感设备研究所 | 空间光通信探测器最优跟踪点在轨自主修正方法及其装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007220864A (ja) * | 2006-02-16 | 2007-08-30 | Anritsu Corp | Mems波長掃引光源の波長校正装置及び方法 |
CN102857294A (zh) * | 2011-06-29 | 2013-01-02 | 重庆邮电大学 | 地面到geo卫星激光通信中信号衰落的抑制方法及装置 |
CN103873151A (zh) * | 2014-03-10 | 2014-06-18 | 北京遥测技术研究所 | 一种兼容微波、激光和量子通信的星载集成通信系统 |
CN108196243A (zh) * | 2018-03-14 | 2018-06-22 | 北京因泰立科技有限公司 | 一种基于mems微镜的三维扫描激光雷达 |
CN110275177A (zh) * | 2019-06-10 | 2019-09-24 | 深圳市速腾聚创科技有限公司 | 固态激光雷达、结构及其控制方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US6636653B2 (en) * | 2001-02-02 | 2003-10-21 | Teravicta Technologies, Inc. | Integrated optical micro-electromechanical systems and methods of fabricating and operating the same |
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- 2021-03-10 CN CN202110257286.1A patent/CN112636815B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007220864A (ja) * | 2006-02-16 | 2007-08-30 | Anritsu Corp | Mems波長掃引光源の波長校正装置及び方法 |
CN102857294A (zh) * | 2011-06-29 | 2013-01-02 | 重庆邮电大学 | 地面到geo卫星激光通信中信号衰落的抑制方法及装置 |
CN103873151A (zh) * | 2014-03-10 | 2014-06-18 | 北京遥测技术研究所 | 一种兼容微波、激光和量子通信的星载集成通信系统 |
CN108196243A (zh) * | 2018-03-14 | 2018-06-22 | 北京因泰立科技有限公司 | 一种基于mems微镜的三维扫描激光雷达 |
CN110275177A (zh) * | 2019-06-10 | 2019-09-24 | 深圳市速腾聚创科技有限公司 | 固态激光雷达、结构及其控制方法 |
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Inventor after: Liu Jie Inventor after: Li Fazhi Inventor after: Chen Yulong Inventor after: Zhou Ziyuan Inventor before: Liu Jie Inventor before: Yu Siyuan Inventor before: Li Fazhi Inventor before: Chen Yulong Inventor before: Zhou Ziyuan |
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Denomination of invention: Laser communication terminal of small satellite platform based on MEMS beam control Effective date of registration: 20210928 Granted publication date: 20210604 Pledgee: China CITIC Bank Co.,Ltd. Nanjing Branch Pledgor: NANJING INTANE OPTICS ENGINEERING Co.,Ltd. Registration number: Y2021320000265 |
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