CN113014583A - 一种激光光闸 - Google Patents
一种激光光闸 Download PDFInfo
- Publication number
- CN113014583A CN113014583A CN202110215854.1A CN202110215854A CN113014583A CN 113014583 A CN113014583 A CN 113014583A CN 202110215854 A CN202110215854 A CN 202110215854A CN 113014583 A CN113014583 A CN 113014583A
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- module
- receiving end
- signal
- laser
- circuit board
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0209—Architectural arrangements, e.g. perimeter networks or demilitarized zones
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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
- H04B10/112—Line-of-sight transmission over an extended range
- H04B10/1121—One-way transmission
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110215854.1A CN113014583A (zh) | 2021-02-26 | 2021-02-26 | 一种激光光闸 |
Applications Claiming Priority (1)
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CN202110215854.1A CN113014583A (zh) | 2021-02-26 | 2021-02-26 | 一种激光光闸 |
Publications (1)
Publication Number | Publication Date |
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CN113014583A true CN113014583A (zh) | 2021-06-22 |
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CN202110215854.1A Pending CN113014583A (zh) | 2021-02-26 | 2021-02-26 | 一种激光光闸 |
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CN (1) | CN113014583A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114019618A (zh) * | 2021-10-26 | 2022-02-08 | 中航光电科技股份有限公司 | 一种以太网转无线光传输组件 |
CN114070401A (zh) * | 2021-11-15 | 2022-02-18 | 中铁信安(北京)信息安全技术有限公司 | 一种基于自由空间激光通信的物理隔离装置和方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110798260A (zh) * | 2019-11-15 | 2020-02-14 | 安徽中骄智能科技有限公司 | 基于物理断开的可见光单向传输系统 |
US20200204254A1 (en) * | 2018-12-25 | 2020-06-25 | Hangzhou Mo-Link Technology Co. Ltd | Free-space optical signal alignment and transmission device, system and method |
CN111901036A (zh) * | 2020-08-13 | 2020-11-06 | 中达安(福建)科技有限公司 | 一种基于激光的空间光通信装置 |
CN112436891A (zh) * | 2020-12-25 | 2021-03-02 | 中国电子科技集团公司第三十四研究所 | 一种激光光闸 |
CN214154519U (zh) * | 2020-12-25 | 2021-09-07 | 中国电子科技集团公司第三十四研究所 | 一种激光光闸 |
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2021
- 2021-02-26 CN CN202110215854.1A patent/CN113014583A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200204254A1 (en) * | 2018-12-25 | 2020-06-25 | Hangzhou Mo-Link Technology Co. Ltd | Free-space optical signal alignment and transmission device, system and method |
CN110798260A (zh) * | 2019-11-15 | 2020-02-14 | 安徽中骄智能科技有限公司 | 基于物理断开的可见光单向传输系统 |
CN111901036A (zh) * | 2020-08-13 | 2020-11-06 | 中达安(福建)科技有限公司 | 一种基于激光的空间光通信装置 |
CN112436891A (zh) * | 2020-12-25 | 2021-03-02 | 中国电子科技集团公司第三十四研究所 | 一种激光光闸 |
CN214154519U (zh) * | 2020-12-25 | 2021-09-07 | 中国电子科技集团公司第三十四研究所 | 一种激光光闸 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114019618A (zh) * | 2021-10-26 | 2022-02-08 | 中航光电科技股份有限公司 | 一种以太网转无线光传输组件 |
CN114070401A (zh) * | 2021-11-15 | 2022-02-18 | 中铁信安(北京)信息安全技术有限公司 | 一种基于自由空间激光通信的物理隔离装置和方法 |
CN114070401B (zh) * | 2021-11-15 | 2023-03-24 | 中铁信安(北京)信息安全技术有限公司 | 一种基于自由空间激光通信的物理隔离装置和方法 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for 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: Zhu Jianghua Inventor after: Wang Shuaibin Inventor after: Wang Xin Inventor after: Yang Qi Inventor after: He Xiaolei Inventor after: Wang Jian Inventor after: Wang Haiqing Inventor after: Bottom Peng Inventor after: Yu Feng Inventor before: Zhu Jianghua Inventor before: Wang Shuaibin Inventor before: Yang Qi Inventor before: Wang Xin Inventor before: Wang Haiqing Inventor before: He Xiaolei Inventor before: Bottom Peng Inventor before: Yu Feng Inventor before: Wang Jian |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210622 |