[go: up one dir, main page]

ATE505862T1 - Optische sende-empfangseinheit mit kontrolle der senderichtung - Google Patents

Optische sende-empfangseinheit mit kontrolle der senderichtung

Info

Publication number
ATE505862T1
ATE505862T1 AT09172199T AT09172199T ATE505862T1 AT E505862 T1 ATE505862 T1 AT E505862T1 AT 09172199 T AT09172199 T AT 09172199T AT 09172199 T AT09172199 T AT 09172199T AT E505862 T1 ATE505862 T1 AT E505862T1
Authority
AT
Austria
Prior art keywords
transmitter
optical
point
control
receive unit
Prior art date
Application number
AT09172199T
Other languages
English (en)
Inventor
Ludovic Vaillon
Gilles Planche
Original Assignee
Astrium Sas
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 Astrium Sas filed Critical Astrium Sas
Application granted granted Critical
Publication of ATE505862T1 publication Critical patent/ATE505862T1/de

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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
AT09172199T 2008-10-06 2009-10-05 Optische sende-empfangseinheit mit kontrolle der senderichtung ATE505862T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0856748A FR2936893B1 (fr) 2008-10-06 2008-10-06 Ensemble d'emission-reception optique avec controle de la direction d'emission

Publications (1)

Publication Number Publication Date
ATE505862T1 true ATE505862T1 (de) 2011-04-15

Family

ID=40640204

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09172199T ATE505862T1 (de) 2008-10-06 2009-10-05 Optische sende-empfangseinheit mit kontrolle der senderichtung

Country Status (6)

Country Link
US (1) US8588617B2 (de)
EP (1) EP2173042B1 (de)
JP (1) JP4976474B2 (de)
AT (1) ATE505862T1 (de)
DE (1) DE602009001081D1 (de)
FR (1) FR2936893B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3001049B1 (fr) * 2013-01-11 2015-02-06 Thales Sa Dispositif de controle optique d'un systeme d'imagerie
US9800332B2 (en) * 2013-12-27 2017-10-24 Space Photonics, Inc. Acquisition, tracking, and pointing apparatus for free space optical communications with moving focal plane array
FR3075522B1 (fr) * 2017-12-19 2020-04-03 Airbus Defence And Space Sas Transmission furtive entre une source d un satellite ou aeronef et un recepteur eloigne
FR3092675B1 (fr) 2019-02-08 2021-02-19 Airbus Defence & Space Sas Injection d’un faisceau de rayonnement dans une fibre optique
CN110976431B (zh) * 2019-11-28 2024-07-09 济南大学 激光清洗装置
WO2022011286A1 (en) 2020-07-10 2022-01-13 Blue Cubed, Llc Single-aperture optical transceiver
FR3112659B1 (fr) 2020-07-20 2022-07-15 Airbus Defence & Space Sas Terminal de communication optique par signaux laser
KR102506809B1 (ko) 2021-08-25 2023-03-06 고려대학교 산학협력단 무선 광통신 기반 장치
WO2023113419A1 (ko) * 2021-12-15 2023-06-22 고려대학교 산학협력단 무선 광 통신 시스템에서 빔-포인팅 최적화 방법 및 장치
FR3151725A1 (fr) 2023-07-25 2025-01-31 Airbus Defence And Space Sas Terminal de communicaton par signaux laser

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942894A (en) * 1974-11-20 1976-03-09 The United States Of America As Represented By The Secretary Of The Air Force Self referencing retransmitting alignment sensor for a collimated light beam
GB8801008D0 (en) * 1988-01-18 1988-02-17 British Aerospace Acquisition system for multiple access optical communication system
JPH0820510B2 (ja) * 1993-01-19 1996-03-04 株式会社エイ・ティ・アール光電波通信研究所 光通信機光学系のアライメント調整システム
US5517016A (en) * 1994-03-31 1996-05-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Lasercom system architecture with reduced complexity
US5592320A (en) * 1994-08-15 1997-01-07 Hughes Aircraft Company Satellite communications system
JPH0879175A (ja) * 1994-09-06 1996-03-22 Sony Corp 光空間伝送装置
US5953146A (en) * 1997-01-30 1999-09-14 At&T Corp. Method and apparatus for tracking alignment in wireless optical communications
US6507424B2 (en) * 1997-10-24 2003-01-14 Canon Kabushiki Kaisha Optical space communication apparatus
JPH11308174A (ja) * 1998-04-20 1999-11-05 Sony Corp ミラー保持体とこれを用いた光軸補正装置
US6118131A (en) * 1998-05-11 2000-09-12 Astro Terra Corporation Directional optics for a system for directing a laser beam toward an active area
JPH11352387A (ja) * 1998-06-05 1999-12-24 Sony Corp 光軸補正装置
JP2000049708A (ja) * 1998-07-30 2000-02-18 Sony Corp 光軸補正装置及び光軸補正方法
AU2001266570A1 (en) * 2000-05-09 2001-11-20 Teraconnect, Inc. Self aligning optical interconnect with multiple opto-electronic devices per fiber channel
US7133617B2 (en) * 2000-09-20 2006-11-07 Texas Instruments Incorporated Reflection detection in an optical wireless link
US6915080B2 (en) * 2000-09-20 2005-07-05 Mark David Heminger Method and apparatus for aligning optical wireless links
US6839519B1 (en) * 2000-09-29 2005-01-04 Motorola, Inc. Laser crosslink methods and apparatus
US20020131121A1 (en) * 2001-03-13 2002-09-19 Muthu Jeganathan Transceiver, system, and method for free-space optical communication and tracking
US20020171896A1 (en) * 2001-05-21 2002-11-21 Lightpointe Communications, Inc. Free-space optical communication system employing wavelength conversion
US7236706B2 (en) * 2002-03-12 2007-06-26 Canon Kabushiki Kaisha Free space optics communication apparatus and free space optics communication system
US7643755B2 (en) * 2003-10-13 2010-01-05 Noble Peak Vision Corp. Optical receiver comprising a receiver photodetector integrated with an imaging array
US7292788B2 (en) * 2003-01-31 2007-11-06 Lockheed Martin Corporation Multi-beam laser communications system and method
US7292789B1 (en) * 2003-04-10 2007-11-06 Lockheed Martin Corporation Multi-channel wide-field laser communications method and apparatus
US7403719B2 (en) * 2003-06-30 2008-07-22 Texas Instruments Incorporated Feedback control for free-space optical systems
US7689127B1 (en) * 2004-04-15 2010-03-30 Lockheed Martin Corporation Deformable mirrors for multi-access laser communications terminal
JP2005333207A (ja) * 2004-05-18 2005-12-02 Canon Inc 双方向光空間伝送装置
JP4371910B2 (ja) * 2004-05-31 2009-11-25 キヤノン株式会社 光空間伝送装置
FR2878041B1 (fr) * 2004-11-18 2007-10-26 Eads Astrium Sas Soc Par Actio Dispositif de separation optique et terminal de communication optique comprenant un tel dispositif
US7587141B2 (en) * 2005-08-02 2009-09-08 Itt Manufacturing Enterprises, Inc. Communication transceiver architecture
US8311414B2 (en) * 2006-08-21 2012-11-13 Panasonic Corporation Optical space transfer apparatus using image sensor
US7545562B2 (en) * 2007-02-07 2009-06-09 Raytheon Company Common-aperture optical system incorporating a light sensor and a light source
US7711441B2 (en) * 2007-05-03 2010-05-04 The Boeing Company Aiming feedback control for multiple energy beams
US8009991B2 (en) * 2007-10-24 2011-08-30 Hewlett-Packard Development Company, L.P. Dynamic optical signal tracking on a detector array in a free space optical communication system
US20120121271A1 (en) * 2010-11-12 2012-05-17 Wood Thomas H Method And Apparatus Of Free-Space Optical Signal Reception Having Enhanced Performance In Scattering Environments

Also Published As

Publication number Publication date
JP2010093809A (ja) 2010-04-22
EP2173042B1 (de) 2011-04-13
US8588617B2 (en) 2013-11-19
US20100158536A1 (en) 2010-06-24
FR2936893A1 (fr) 2010-04-09
FR2936893B1 (fr) 2010-11-19
EP2173042A1 (de) 2010-04-07
JP4976474B2 (ja) 2012-07-18
DE602009001081D1 (de) 2011-05-26

Similar Documents

Publication Publication Date Title
ATE505862T1 (de) Optische sende-empfangseinheit mit kontrolle der senderichtung
WO2008065607A3 (en) Intrinsic flux sensing
MX2012002144A (es) Dispositivo de interrogacion de sensor reflectante de fibra optica.
ATE512482T1 (de) Gruppenantennenanordung und zugehöriges verfahren
DK2189814T3 (da) Optoelektronisk sensor og fremgangsmåde til måling af afstande i henhold til princippet for tiden for lysets bevægelse
WO2012095044A3 (zh) 光收发模块、无源光网络系统、光纤检测方法和系统
WO2011103032A3 (en) Optical detection systems and methods of using the same
WO2010116119A3 (en) Fibre optic distributed acoustic sensing of remote sensor signals
WO2008126753A1 (ja) 光伝送モジュール
WO2008122938A3 (en) Line-of-sight optical detection system, and communication system
WO2012031780A3 (de) Optische kopplungsvorrichtung, optoelektronisches bauelement und optoelektronischer transceiver
WO2009034515A3 (en) Ambient light compensation sensor and procedure
WO2011103271A3 (en) Fiber optic personnel safety systems and methods of using the same
WO2012061644A3 (en) Determining a logic state of a device
ATE505861T1 (de) Erfassen einer störung
FR2952748B1 (fr) Dispositif de surveillance de bon fonctionnement d'une pluralite de dispositifs, notamment d'actionneurs
ATE554561T1 (de) Kommunikation auf mehreren trägern
WO2008119477A3 (de) Motoranordnung
WO2008081545A1 (ja) 光伝送装置および光伝送方法
CN203705697U (zh) 一种单纤双向光组件
WO2019211262A3 (de) Überwachungssystem für ein kuppel- und/oder dämpfungselement eines fahrzeugs, insbesondere schienenfahrzeugs
TW200629324A (en) Fuse state indicating optical circuit and system
ATE548659T1 (de) Zweiachsige laser-windmessersonde
WO2012153940A3 (ko) Vcsel을 이용한 다파장 광송신모듈, 광송수신모듈 및 양방향 광송수신장치
GB2545575A9 (en) Operating device for motor vehicles

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties