DK649488A - Laserstraalekommunikation mellem rumfartoejer - Google Patents

Laserstraalekommunikation mellem rumfartoejer

Info

Publication number
DK649488A
DK649488A DK649488A DK649488A DK649488A DK 649488 A DK649488 A DK 649488A DK 649488 A DK649488 A DK 649488A DK 649488 A DK649488 A DK 649488A DK 649488 A DK649488 A DK 649488A
Authority
DK
Denmark
Prior art keywords
laser radiation
radiation communication
space vessels
vessels
space
Prior art date
Application number
DK649488A
Other languages
English (en)
Other versions
DK649488D0 (da
Inventor
Michael A Grant
David R Robson
Nicholas F Matthews
Original Assignee
British Aerospace
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 British Aerospace filed Critical British Aerospace
Publication of DK649488D0 publication Critical patent/DK649488D0/da
Publication of DK649488A publication Critical patent/DK649488A/da

Links

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
    • H04B10/118—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum specially adapted for satellite communication

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
DK649488A 1987-11-20 1988-11-21 Laserstraalekommunikation mellem rumfartoejer DK649488A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878727252A GB8727252D0 (en) 1987-11-20 1987-11-20 Beam pointing elements

Publications (2)

Publication Number Publication Date
DK649488D0 DK649488D0 (da) 1988-11-21
DK649488A true DK649488A (da) 1989-05-21

Family

ID=10627312

Family Applications (1)

Application Number Title Priority Date Filing Date
DK649488A DK649488A (da) 1987-11-20 1988-11-21 Laserstraalekommunikation mellem rumfartoejer

Country Status (5)

Country Link
US (1) US4982445A (da)
EP (1) EP0317374A3 (da)
DK (1) DK649488A (da)
GB (1) GB8727252D0 (da)
NO (2) NO885183L (da)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996011539A2 (en) 1994-10-04 1996-04-18 Sdl, Inc. Infrared laser diode wireless local area network
US5786923A (en) * 1996-03-29 1998-07-28 Dominion Communications, Llc Point-to-multipoint wide area telecommunications network via atmospheric laser transmission through a remote optical router
US6348986B1 (en) 1996-03-29 2002-02-19 Dominion Lasercom. Inc. Wireless fiber-coupled telecommunication systems based on atmospheric transmission of laser signals
US6931183B2 (en) 1996-03-29 2005-08-16 Dominion Lasercom, Inc. Hybrid electro-optic cable for free space laser antennas
DE69823336T2 (de) 1997-02-11 2005-06-30 Scientific Generics Ltd., Harston Signalisierungssystem
US5909299A (en) * 1997-04-28 1999-06-01 Sheldon, Jr.; L. Philip Microsatellite system for high-volume orbital telemetry
US6181450B1 (en) 1998-05-12 2001-01-30 Harris Corporation System and method for free space optical communications
US6222658B1 (en) 1998-08-06 2001-04-24 Harris Corporation Method and apparatus for a free space optical non-processing satellite transponder
US6271953B1 (en) 1998-09-02 2001-08-07 Harris Corporation Method and system for optical free space communications using non-mechanical beam steering
US6469815B1 (en) 1999-04-28 2002-10-22 Trw Inc. Inter-satellite optical link acquisition sensor
US6522440B1 (en) 1999-04-28 2003-02-18 Trw Inc. Inter-satellite optical link track sensor
US6957020B2 (en) 1999-07-07 2005-10-18 Northrop Grumman Corporation Optical inter-satellite link (OISL) gimbal
US6535314B1 (en) 2000-01-13 2003-03-18 Trw Inc. Satellite optical communication beam acquisition techniques
US6327065B1 (en) 2000-01-13 2001-12-04 Trw Inc. Fine pointing assembly configuration
US6590685B1 (en) 2000-01-13 2003-07-08 Northrop Grumman Corporation Satellite communication optical beam acquisition techniques using a plurality of scan patterns
US7219165B1 (en) * 2000-01-14 2007-05-15 G&H Nevada Tek High-speed data transfer in a networked server environment via laser communication
US7970950B1 (en) 2007-04-09 2011-06-28 G&H Nevada—Tek High-speed data transfer in a networked server environment via laser communication
US20040208602A1 (en) * 2001-12-01 2004-10-21 James Plante Free space optical communications link tolerant of atmospheric interference
US20040109692A1 (en) * 2002-12-09 2004-06-10 James Plante FSO communication systems having high performance detectors
US20100279604A1 (en) * 2009-05-04 2010-11-04 Cisco Technology, Inc. Intersatellite Links
US9407363B2 (en) * 2009-07-16 2016-08-02 Nec Corporation Capturing device, capturing method, and capturing program
US10771155B2 (en) 2017-09-28 2020-09-08 Soraa Laser Diode, Inc. Intelligent visible light with a gallium and nitrogen containing laser source
US11716140B2 (en) 2019-01-24 2023-08-01 X Development Llc Two-mirror tracking system for free-space optical communication
US11757250B2 (en) 2019-12-23 2023-09-12 Kyocera Sld Laser, Inc. Specialized mobile light device configured with a gallium and nitrogen containing laser source

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696062A (en) * 1985-07-12 1987-09-22 Labudde Edward V Fiber optic switching system and method
US4685775A (en) * 1985-11-15 1987-08-11 Teradyne, Inc. Light beam positioning apparatus
FR2598574B1 (fr) * 1986-05-06 1992-02-28 Matra Procede et dispositif optiques de transmission de donnees a multiplexage de frequence

Also Published As

Publication number Publication date
NO885184L (no) 1989-05-22
NO885184D0 (no) 1988-11-21
GB8727252D0 (en) 1987-12-23
DK649488D0 (da) 1988-11-21
EP0317374A2 (en) 1989-05-24
US4982445A (en) 1991-01-01
NO885183D0 (no) 1988-11-21
EP0317374A3 (en) 1991-01-30
NO885183L (no) 1989-05-22

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment