GB2575761B - Novel optical communication system and method applicable to rotary joint - Google Patents

Novel optical communication system and method applicable to rotary joint Download PDF

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Publication number
GB2575761B
GB2575761B GB1916184.3A GB201916184A GB2575761B GB 2575761 B GB2575761 B GB 2575761B GB 201916184 A GB201916184 A GB 201916184A GB 2575761 B GB2575761 B GB 2575761B
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GB
United Kingdom
Prior art keywords
communication system
optical communication
rotary joint
method applicable
novel optical
Prior art date
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.)
Active
Application number
GB1916184.3A
Other versions
GB201916184D0 (en
GB2575761A (en
Inventor
Li Li
Guo Haichao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian Institute of Space Radio Technology
Original Assignee
Xian Institute of Space Radio Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xian Institute of Space Radio Technology filed Critical Xian Institute of Space Radio Technology
Publication of GB201916184D0 publication Critical patent/GB201916184D0/en
Publication of GB2575761A publication Critical patent/GB2575761A/en
Application granted granted Critical
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Classifications

    • 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
    • H04B10/114—Indoor or close-range type systems
    • H04B10/116—Visible light communication
    • 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
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
    • H04B10/803—Free space interconnects, e.g. between circuit boards or chips
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0977—Reflective elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/12—Beam splitting or combining systems operating by refraction only
    • G02B27/126—The splitting element being a prism or prismatic array, including systems based on total internal reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/30—Collimators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/644—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for large deviations, e.g. maintaining a fixed line of sight while a vehicle on which the system is mounted changes course

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)
GB1916184.3A 2017-12-22 2018-11-02 Novel optical communication system and method applicable to rotary joint Active GB2575761B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711408600.1A CN108270486B (en) 2017-12-22 2017-12-22 Novel optical communication system and method suitable for rotary joint
PCT/CN2018/113736 WO2019119993A1 (en) 2017-12-22 2018-11-02 Novel optical communication system and method applicable to rotary joint

Publications (3)

Publication Number Publication Date
GB201916184D0 GB201916184D0 (en) 2019-12-25
GB2575761A GB2575761A (en) 2020-01-22
GB2575761B true GB2575761B (en) 2022-05-11

Family

ID=62772267

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1916184.3A Active GB2575761B (en) 2017-12-22 2018-11-02 Novel optical communication system and method applicable to rotary joint

Country Status (3)

Country Link
CN (1) CN108270486B (en)
GB (1) GB2575761B (en)
WO (1) WO2019119993A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108270486B (en) * 2017-12-22 2020-05-12 西安空间无线电技术研究所 Novel optical communication system and method suitable for rotary joint
CN110320024B (en) * 2019-06-24 2021-02-09 西安空间无线电技术研究所 Optical axial measurement system and method suitable for rotary joint
CN110417466B (en) * 2019-07-12 2021-02-09 西安空间无线电技术研究所 Optical communication multi-receiving-transmitting system and method suitable for rotary joint
EP4043913A4 (en) 2019-10-10 2022-11-09 Suteng Innovation Technology Co., Ltd Data transmission apparatus, lidar and smart device
CN110441756B (en) * 2019-10-10 2020-05-08 深圳市速腾聚创科技有限公司 Data transmission device and laser radar system
CN112887030B (en) * 2021-03-10 2022-06-07 陕西周源光子科技有限公司 Optical signal transmission system and method for rotary joint
CN113067641B (en) * 2021-03-10 2022-09-13 陕西周源光子科技有限公司 Non-contact slip ring transmission system and related optical signal transmission method
CN113141210B (en) * 2021-04-15 2022-05-13 陕西周源光子科技有限公司 Panoramic light detection device and panoramic light transmitting and receiving system
CN113438766B (en) * 2021-07-12 2023-08-25 西安电子科技大学芜湖研究院 Automobile headlight based on visible light communication technology
CN113726441B (en) * 2021-08-30 2022-07-12 陕西周源光子科技有限公司 Rotary joint optical transmission system for medical CT machine
CN114134312A (en) * 2021-12-06 2022-03-04 南京先进激光技术研究院 Laser shock peening is equipped with and is used flexible transmission module of laser

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030161378A1 (en) * 2002-02-26 2003-08-28 Zhang Guangzhi Z External cavity laser with high spectral purity output
CN101387759A (en) * 2008-10-23 2009-03-18 高秀敏 Light polarization regulating and shaping system
CN102684789A (en) * 2012-05-25 2012-09-19 上海理工大学 Off-axis rotating optical communication system
CN103837941A (en) * 2014-02-27 2014-06-04 中国电子科技集团公司第八研究所 Fiber optic rotary joint and signal transmission method
CN108270486A (en) * 2017-12-22 2018-07-10 西安空间无线电技术研究所 A kind of novel optical communication system and method suitable for rotary joint

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030161378A1 (en) * 2002-02-26 2003-08-28 Zhang Guangzhi Z External cavity laser with high spectral purity output
CN101387759A (en) * 2008-10-23 2009-03-18 高秀敏 Light polarization regulating and shaping system
CN102684789A (en) * 2012-05-25 2012-09-19 上海理工大学 Off-axis rotating optical communication system
CN103837941A (en) * 2014-02-27 2014-06-04 中国电子科技集团公司第八研究所 Fiber optic rotary joint and signal transmission method
CN108270486A (en) * 2017-12-22 2018-07-10 西安空间无线电技术研究所 A kind of novel optical communication system and method suitable for rotary joint

Also Published As

Publication number Publication date
GB201916184D0 (en) 2019-12-25
CN108270486A (en) 2018-07-10
GB2575761A (en) 2020-01-22
CN108270486B (en) 2020-05-12
WO2019119993A1 (en) 2019-06-27

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