NO302989B1 - Fiberoptisk kommunikasjonssystem, samt fremgangsmåte for å operere systemet - Google Patents

Fiberoptisk kommunikasjonssystem, samt fremgangsmåte for å operere systemet Download PDF

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Publication number
NO302989B1
NO302989B1 NO904938A NO904938A NO302989B1 NO 302989 B1 NO302989 B1 NO 302989B1 NO 904938 A NO904938 A NO 904938A NO 904938 A NO904938 A NO 904938A NO 302989 B1 NO302989 B1 NO 302989B1
Authority
NO
Norway
Prior art keywords
signals
fibers
signal
communication system
stated
Prior art date
Application number
NO904938A
Other languages
English (en)
Norwegian (no)
Other versions
NO904938L (no
NO904938D0 (no
Inventor
Michael F Jeffers
Original Assignee
Gen Instrument Corp
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 Gen Instrument Corp filed Critical Gen Instrument Corp
Publication of NO904938D0 publication Critical patent/NO904938D0/no
Publication of NO904938L publication Critical patent/NO904938L/no
Publication of NO302989B1 publication Critical patent/NO302989B1/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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • 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
    • H04B10/03—Arrangements for fault recovery
    • H04B10/032—Arrangements for fault recovery using working and protection systems
    • 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
    • H04B10/25—Arrangements specific to fibre transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Noise Elimination (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Prostheses (AREA)
NO904938A 1989-11-15 1990-11-14 Fiberoptisk kommunikasjonssystem, samt fremgangsmåte for å operere systemet NO302989B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/436,614 US5126871A (en) 1989-11-15 1989-11-15 Method and apparatus for redundant communication of optical signals with distortion cancellation

Publications (3)

Publication Number Publication Date
NO904938D0 NO904938D0 (no) 1990-11-14
NO904938L NO904938L (no) 1991-05-16
NO302989B1 true NO302989B1 (no) 1998-05-11

Family

ID=23733131

Family Applications (1)

Application Number Title Priority Date Filing Date
NO904938A NO302989B1 (no) 1989-11-15 1990-11-14 Fiberoptisk kommunikasjonssystem, samt fremgangsmåte for å operere systemet

Country Status (9)

Country Link
US (1) US5126871A (fi)
EP (1) EP0428151B1 (fi)
JP (1) JP3015094B2 (fi)
KR (1) KR100210520B1 (fi)
CA (1) CA2028966C (fi)
DE (1) DE69031110T2 (fi)
DK (1) DK0428151T3 (fi)
FI (1) FI102441B (fi)
NO (1) NO302989B1 (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5257124A (en) * 1991-08-15 1993-10-26 General Instrument Corporation Low distortion laser system for AM fiber optic communication
JP2788367B2 (ja) * 1991-11-26 1998-08-20 株式会社エイ・ティ・アール光電波通信研究所 高周波信号用伝送リンクシステム
US5436749A (en) * 1991-12-09 1995-07-25 Scientific-Atlanta, Inc. Method and apparatus for predistortion
US5293545A (en) * 1992-07-27 1994-03-08 General Instrument Corporation Optical source with reduced relative intensity noise
SE501070C2 (sv) * 1993-03-26 1994-11-07 Ericsson Telefon Ab L M System och förfarande för dispersionskompensering i fiberoptiska höghastighetssystem
SE501932C2 (sv) * 1993-04-30 1995-06-26 Ericsson Telefon Ab L M Anordning och förfarande för dispersionskompensering i ett fiberoptiskt transmissionssystem
US5446421A (en) * 1994-02-02 1995-08-29 Thomson Consumer Electronics, Inc. Local oscillator phase noise cancelling modulation technique
US5739936A (en) * 1995-04-27 1998-04-14 General Electric Company Electro-optical circuit for signal transmission
US5724363A (en) * 1996-06-21 1998-03-03 Breya; Edward F. Optical analog signal transmission system
US5940196A (en) * 1997-05-16 1999-08-17 Harmonic Lightwaves, Inc. Optical communications system with wavelength division multiplexing
US6204718B1 (en) * 1999-06-25 2001-03-20 Scientific-Atlanta, Inc. Method and apparatus for generating second-order predistortion without third-order distortion
US7570888B2 (en) * 2001-12-18 2009-08-04 Cisco Technology, Inc. High power, optically-linearized microwave fiber optic link with suppression of fiber induced distortion
US20030235415A1 (en) * 2002-06-21 2003-12-25 Peters Frank H. Optical communication devices and optical communication methods
JP2010028751A (ja) * 2008-07-24 2010-02-04 Toshiba Corp コンプリメンタリー光配線装置
JP2010136244A (ja) * 2008-12-08 2010-06-17 Toshiba Corp 送信回路およびコンプリメンタリー光配線システム
WO2010075886A1 (en) * 2008-12-30 2010-07-08 Nokia Siemens Networks Oy Method and arrangement for transmitting signals in a point to multipoint network
EP2917114B1 (en) 2012-10-25 2019-12-25 Lantech.Com, Llc Effective circumference-based wrapping
US10680572B2 (en) * 2017-08-31 2020-06-09 Nxp B.V. Methods and apparatuses for testing inductive coupling circuitry

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290504A (en) * 1963-09-06 1966-12-06 Itt Distortion compensation of optoelectronic devices
GB1468165A (en) * 1973-06-01 1977-03-23 Plessey Co Ltd Line data and television transmission
US4052611A (en) * 1975-04-22 1977-10-04 The United States Of America As Represented By The Secretary Of The Navy High speed fiber optic communication link
US4075474A (en) * 1977-04-19 1978-02-21 Northern Telecom Limited Method and apparatus for distortion reduction in optical communication systems
US4183054A (en) * 1977-09-30 1980-01-08 Harris Corporation Digital, frequency-translated, plural-channel, vestigial sideband television communication system
DE2807479A1 (de) * 1978-02-22 1979-08-23 Bayer Ag Ueberzugsmittel
US4393518A (en) * 1981-01-16 1983-07-12 Bell Telephone Laboratories, Incorporated Optical communication arrangement
FR2500972B1 (fr) * 1981-02-27 1985-06-07 France Etat Procede et dispositif de transmission de signaux analogiques rapides sur fibres optiques
US4472725A (en) * 1982-02-01 1984-09-18 Century Iii Electronics Inc. LC Delay line for feedforward amplifier
FR2524229A1 (fr) * 1982-03-25 1983-09-30 Anvar Procede et systeme de transmission a large bande et faible distorsion utilisant une liaison optique
JPS60127828A (ja) * 1983-12-14 1985-07-08 Matsushita Electric Ind Co Ltd 光伝送方法
US4617522A (en) * 1984-03-20 1986-10-14 General Instrument Corporation Temperature regulated feedforward amplifier
US4625178A (en) * 1985-07-19 1986-11-25 General Instrument Corporation Feedforward gain block with mirror image error amplifier
JPS6232730A (ja) * 1985-08-05 1987-02-12 Koito Ind Co Ltd 空間伝送光通信方式
JPH0681098B2 (ja) * 1985-09-06 1994-10-12 日本電信電話株式会社 光デイジタル送信器
US4792751A (en) * 1985-12-23 1988-12-20 General Instrument Corporation Apparatus for field testing the performance of a feedforward amplifier
GB8630959D0 (en) * 1986-12-29 1987-02-04 British Telecomm Optical polarisation control
JPH01123538A (ja) * 1987-11-07 1989-05-16 Nec Corp 光平衡伝送回路
US4868894A (en) * 1987-12-09 1989-09-19 United Technologies System for transmitting microwave signals via an optical link
NL8800067A (nl) * 1988-01-12 1989-08-01 Nederland Ptt Werkwijze en inrichting voor het, in een coherent optisch communicatie systeem met heterodyne detectie, aan ontvangstzijde compenseren van faseruis van zend en lokale laser.
JPH0220533A (ja) * 1988-07-08 1990-01-24 Asahi Glass Co Ltd 発泡合成樹脂の製造法
US4965856A (en) * 1989-05-23 1990-10-23 Arbus Inc. Secure optical-fiber communication system

Also Published As

Publication number Publication date
FI102441B1 (fi) 1998-11-30
DE69031110T2 (de) 1998-01-29
DK0428151T3 (da) 1998-02-23
CA2028966C (en) 1995-07-11
FI905633A0 (fi) 1990-11-14
JPH03173232A (ja) 1991-07-26
EP0428151A3 (en) 1992-07-22
US5126871A (en) 1992-06-30
NO904938L (no) 1991-05-16
DE69031110D1 (de) 1997-08-28
JP3015094B2 (ja) 2000-02-28
FI905633A (fi) 1991-05-16
NO904938D0 (no) 1990-11-14
FI102441B (fi) 1998-11-30
KR100210520B1 (ko) 1999-07-15
EP0428151B1 (en) 1997-07-23
KR910010929A (ko) 1991-06-29
CA2028966A1 (en) 1991-05-16
EP0428151A2 (en) 1991-05-22

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