NO20013058L - Sender/mottaker for frisikts optisk signaloverföring - Google Patents

Sender/mottaker for frisikts optisk signaloverföring

Info

Publication number
NO20013058L
NO20013058L NO20013058A NO20013058A NO20013058L NO 20013058 L NO20013058 L NO 20013058L NO 20013058 A NO20013058 A NO 20013058A NO 20013058 A NO20013058 A NO 20013058A NO 20013058 L NO20013058 L NO 20013058L
Authority
NO
Norway
Prior art keywords
transceiver
coherent light
receiving
transmitter
receiver
Prior art date
Application number
NO20013058A
Other languages
English (en)
Norwegian (no)
Other versions
NO20013058D0 (no
Inventor
Giovanni Paoli
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of NO20013058D0 publication Critical patent/NO20013058D0/no
Publication of NO20013058L publication Critical patent/NO20013058L/no

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
    • H04B10/40—Transceivers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lenses (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
NO20013058A 2000-06-21 2001-06-20 Sender/mottaker for frisikts optisk signaloverföring NO20013058L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI001396A IT1318035B1 (it) 2000-06-21 2000-06-21 Ricettrasmettitore per sistema di telecomunicazioni ottiche in aria erelativo metodo

Publications (2)

Publication Number Publication Date
NO20013058D0 NO20013058D0 (no) 2001-06-20
NO20013058L true NO20013058L (no) 2001-12-24

Family

ID=11445311

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20013058A NO20013058L (no) 2000-06-21 2001-06-20 Sender/mottaker for frisikts optisk signaloverföring

Country Status (7)

Country Link
US (1) US7162157B2 (ja)
EP (1) EP1168688B1 (ja)
JP (1) JP4550321B2 (ja)
AT (1) ATE405043T1 (ja)
DE (1) DE60135276D1 (ja)
IT (1) IT1318035B1 (ja)
NO (1) NO20013058L (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6872960B2 (en) * 2001-04-18 2005-03-29 Raytheon Company Robust infrared countermeasure system and method
FR2833786B1 (fr) * 2001-12-18 2004-02-13 Thales Sa Systeme de transmission optique en propagation libre
US7366419B2 (en) * 2004-11-22 2008-04-29 Northrop Grumman Corporation Spatial transmit/receive isolation method for optical communication systems
US7907845B2 (en) * 2006-10-31 2011-03-15 Panasonic Corporation Optical space transmission module
US20080247759A1 (en) * 2007-04-09 2008-10-09 Ajang Bahar Devices, systems and methods for ad hoc wireless communication
US7734181B2 (en) * 2007-04-09 2010-06-08 Ajang Bahar Devices, systems and methods for ad hoc wireless communication
US20080309494A1 (en) * 2007-06-12 2008-12-18 Ajang Bahar Line-of-sight rfid tag reader

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953059A (en) * 1957-08-05 1960-09-20 Isaac P Rodman Optimum aperture ratio for transceiver
US3371212A (en) * 1963-11-13 1968-02-27 Barnes Eng Co Light spot projection system for infrared camera
JPH0787028A (ja) * 1993-06-28 1995-03-31 Canon Inc 双方向通信用光学装置
US5390040A (en) * 1994-02-04 1995-02-14 Martin Marietta Corporation Optical transceiver for free-space communication links
US5777768A (en) * 1995-09-01 1998-07-07 Astroterra Corporation Multiple transmitter laser link
US5790291A (en) * 1995-12-07 1998-08-04 Lucent Technologies Inc. Beam steering and tracking of laser communication links by dual-quadrant tracker and photodiode assembly
US5870215A (en) * 1995-12-22 1999-02-09 Northrop Grumman Corporation Covert selective acquisition device for identifying friend or foe
DE59700654D1 (de) * 1996-10-05 1999-12-09 Contraves Ag Kanalzuweisungsverfahren bei der Datenübertragung im optischen Frequenzbereich
DE19727633C2 (de) * 1997-06-28 2001-12-20 Vishay Semiconductor Gmbh Bauteil zur gerichteten, bidirektionalen, optischen Datenübertragung
JPH11346192A (ja) * 1998-05-29 1999-12-14 Canon Inc 光空間伝送装置
US6462846B1 (en) * 1998-07-29 2002-10-08 Trw Inc. Shared telescope optical communication terminal
US6490066B1 (en) * 1999-07-29 2002-12-03 Astroterra Corporation Laser/microwave dual mode communications system

Also Published As

Publication number Publication date
ITMI20001396A1 (it) 2001-12-21
NO20013058D0 (no) 2001-06-20
EP1168688A2 (en) 2002-01-02
EP1168688A3 (en) 2003-11-12
US20020030873A1 (en) 2002-03-14
US7162157B2 (en) 2007-01-09
IT1318035B1 (it) 2003-07-21
EP1168688B1 (en) 2008-08-13
ATE405043T1 (de) 2008-08-15
JP4550321B2 (ja) 2010-09-22
DE60135276D1 (de) 2008-09-25
JP2002084232A (ja) 2002-03-22
ITMI20001396A0 (it) 2000-06-21

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application