CN110071412A - 一种基于注入型混沌垂直表面激光器的双向通信系统 - Google Patents
一种基于注入型混沌垂直表面激光器的双向通信系统 Download PDFInfo
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- CN110071412A CN110071412A CN201910370230.XA CN201910370230A CN110071412A CN 110071412 A CN110071412 A CN 110071412A CN 201910370230 A CN201910370230 A CN 201910370230A CN 110071412 A CN110071412 A CN 110071412A
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- beam splitter
- vertical surface
- photoelectric detector
- surface laser
- laser
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
- H01S3/0064—Anti-reflection devices, e.g. optical isolaters
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
- H01S3/0071—Beam steering, e.g. whereby a mirror outside the cavity is present to change the beam direction
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
- H01S3/0085—Modulating the output, i.e. the laser beam is modulated outside the laser cavity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/001—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using chaotic signals
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201910370230.XA CN110071412B (zh) | 2019-05-06 | 2019-05-06 | 一种基于注入型混沌垂直表面激光器的双向通信系统 |
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CN201910370230.XA CN110071412B (zh) | 2019-05-06 | 2019-05-06 | 一种基于注入型混沌垂直表面激光器的双向通信系统 |
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CN110071412A true CN110071412A (zh) | 2019-07-30 |
CN110071412B CN110071412B (zh) | 2020-06-30 |
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CN201910370230.XA Active CN110071412B (zh) | 2019-05-06 | 2019-05-06 | 一种基于注入型混沌垂直表面激光器的双向通信系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110120838A (zh) * | 2019-05-08 | 2019-08-13 | 杭州电子科技大学 | 具有偏振旋转以及相位和强度混沌的双向安全通信系统 |
CN113488839A (zh) * | 2021-05-26 | 2021-10-08 | 太原理工大学 | 基于非对称双路光反馈的宽带混沌激光产生装置及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105553571A (zh) * | 2016-02-24 | 2016-05-04 | 西南大学 | 一种基于激光混沌的长距双向视频保密通信装置 |
CN106785816A (zh) * | 2017-01-06 | 2017-05-31 | 电子科技大学 | 一种混沌激光光源 |
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2019
- 2019-05-06 CN CN201910370230.XA patent/CN110071412B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105553571A (zh) * | 2016-02-24 | 2016-05-04 | 西南大学 | 一种基于激光混沌的长距双向视频保密通信装置 |
CN106785816A (zh) * | 2017-01-06 | 2017-05-31 | 电子科技大学 | 一种混沌激光光源 |
Non-Patent Citations (2)
Title |
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NING JIANG ET AL.: ""Bidirectional dual-channel communication based on polarization-division-multiplexed chaos synchronization in mutually coupled VCSELs"", 《IEEE PHOTONICS TECHNOLOGY LETTERS》 * |
魏月 等: ""基于混沌信号非相干光注入下两半导体激光器间的双向混沌通信"", 《物理学报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110120838A (zh) * | 2019-05-08 | 2019-08-13 | 杭州电子科技大学 | 具有偏振旋转以及相位和强度混沌的双向安全通信系统 |
CN113488839A (zh) * | 2021-05-26 | 2021-10-08 | 太原理工大学 | 基于非对称双路光反馈的宽带混沌激光产生装置及方法 |
CN113488839B (zh) * | 2021-05-26 | 2022-08-16 | 太原理工大学 | 基于非对称双路光反馈的宽带混沌激光产生装置及方法 |
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CN110071412B (zh) | 2020-06-30 |
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Effective date of registration: 20201214 Address after: Room 3003-1, building 1, Gaode land center, Jianggan District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Zhiduo Network Technology Co.,Ltd. Address before: 310018 no.1158, No.2 street, Baiyang street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: HANGZHOU DIANZI University Effective date of registration: 20201214 Address after: 314500 Tongxiang City, Jiaxing, Zhejiang, Tung Tung Road, Wu Tung Street (East) 55, Tongxiang chamber of Commerce Building 1 unit 1702, 1703 room -A-222 Patentee after: Jiaxing Songhui Intelligent Technology Co.,Ltd. Address before: Room 3003-1, building 1, Gaode land center, Jianggan District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Zhiduo Network Technology Co.,Ltd. |
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Effective date of registration: 20221201 Address after: Room 407-10, floor 4, building 2, Haichuang science and technology center, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province, 311100 Patentee after: Zhejiang Zhiduo Network Technology Co.,Ltd. Address before: 314500 Tongxiang City, Jiaxing, Zhejiang, Tung Tung Road, Wu Tung Street (East) 55, Tongxiang chamber of Commerce Building 1 unit 1702, 1703 room -A-222 Patentee before: Jiaxing Songhui Intelligent Technology Co.,Ltd. |
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