DE60022331D1 - Atmosphärische optische übertragung - Google Patents

Atmosphärische optische übertragung

Info

Publication number
DE60022331D1
DE60022331D1 DE60022331T DE60022331T DE60022331D1 DE 60022331 D1 DE60022331 D1 DE 60022331D1 DE 60022331 T DE60022331 T DE 60022331T DE 60022331 T DE60022331 T DE 60022331T DE 60022331 D1 DE60022331 D1 DE 60022331D1
Authority
DE
Germany
Prior art keywords
optical transmission
atmospheric optical
location
light beam
atmospheric
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.)
Expired - Lifetime
Application number
DE60022331T
Other languages
English (en)
Inventor
D Haber
Uri Adar
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.)
Celerica Ltd
Original Assignee
Celerica Ltd
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 Celerica Ltd filed Critical Celerica Ltd
Application granted granted Critical
Publication of DE60022331D1 publication Critical patent/DE60022331D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04B10/112—Line-of-sight transmission over an extended range
    • H04B10/1123—Bidirectional transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glass Compositions (AREA)
  • Optical Couplings Of Light Guides (AREA)
DE60022331T 1999-03-10 2000-02-20 Atmosphärische optische übertragung Expired - Lifetime DE60022331D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12357299P 1999-03-10 1999-03-10
US12733199P 1999-04-02 1999-04-02
PCT/IL2000/000104 WO2000054413A2 (en) 1999-03-10 2000-02-20 Atmospheric optical communication

Publications (1)

Publication Number Publication Date
DE60022331D1 true DE60022331D1 (de) 2005-10-06

Family

ID=26821694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60022331T Expired - Lifetime DE60022331D1 (de) 1999-03-10 2000-02-20 Atmosphärische optische übertragung

Country Status (7)

Country Link
EP (1) EP1166469B1 (de)
JP (1) JP2002539664A (de)
AT (1) ATE303682T1 (de)
AU (1) AU2686400A (de)
DE (1) DE60022331D1 (de)
IL (1) IL145338A0 (de)
WO (1) WO2000054413A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6239888B1 (en) 1998-04-24 2001-05-29 Lightpointe Communications, Inc. Terrestrial optical communication network of integrated fiber and free-space links which requires no electro-optical conversion between links
US6868237B2 (en) * 1998-04-24 2005-03-15 Lightpointe Communications, Inc. Terrestrial optical communication network of integrated fiber and free-space links which requires no electro-optical conversion between links
US6643467B1 (en) * 2000-10-05 2003-11-04 Lucent Technologies Inc. Method and apparatus for controlling received power levels within a free space optical communication system
WO2002073845A2 (en) 2001-03-09 2002-09-19 Lightpointe Communications, Inc. Free space optical communication network
JP2006094465A (ja) * 2004-08-24 2006-04-06 Hamamatsu Photonics Kk 光無線通信装置
US7245423B1 (en) * 2006-07-24 2007-07-17 Itt Manufacturing Enterprises, Inc. Reducing noise in a fiber amplifier using a cleaning optical signal
US7994460B2 (en) 2008-06-30 2011-08-09 Lawrence Livermore National Security, Llc Method and system for controlling the position of a beam of light
US8888384B2 (en) 2010-03-18 2014-11-18 The Johns Hopkins University Apparatus and method for increasing the effective capture area in optical terminals
US9088367B2 (en) * 2013-02-19 2015-07-21 The Boeing Company Uni-fiber lasercom terminal design
US9716551B2 (en) * 2015-08-05 2017-07-25 Google Inc. Optical amplifier with closed loop control for scintillation compensation in free space optical communications
WO2017214155A1 (en) * 2016-06-06 2017-12-14 The Trustees Of Princeton University Chirped laser dispersion spectroscopy sensitivity booster
TWI735194B (zh) * 2020-03-30 2021-08-01 國立臺灣科技大學 基於自注入鎖定之波長可調雙向無線光通訊系統

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307294A (en) * 1980-03-04 1981-12-22 Campbell Duncan B Electro-mechanical control means for space communication receiver
US4960315A (en) * 1989-05-19 1990-10-02 At&T Bell Laboratories Atmosphric optical communication link
IL114176A (en) * 1995-06-15 2000-02-29 Jolt Ltd Wireless communication system
US5983068A (en) * 1996-02-29 1999-11-09 Tomich; John Louis Photonic home 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
US5745634A (en) * 1996-07-24 1998-04-28 Jds Fitel Inc. Voltage controlled attenuator
JP3808580B2 (ja) * 1997-03-17 2006-08-16 富士通株式会社 光パワーモニタ及び該光パワーモニタを有する光増幅器

Also Published As

Publication number Publication date
EP1166469A2 (de) 2002-01-02
EP1166469A4 (de) 2004-06-16
ATE303682T1 (de) 2005-09-15
JP2002539664A (ja) 2002-11-19
AU2686400A (en) 2000-09-28
WO2000054413A8 (en) 2001-06-21
IL145338A0 (en) 2002-06-30
EP1166469B1 (de) 2005-08-31
WO2000054413A3 (en) 2000-12-28
WO2000054413A2 (en) 2000-09-14

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Legal Events

Date Code Title Description
8332 No legal effect for de