[go: up one dir, main page]

DE69213273D1 - Bidirektionelle optische Faserübertragungsstrecke mit einem Verstärker - Google Patents

Bidirektionelle optische Faserübertragungsstrecke mit einem Verstärker

Info

Publication number
DE69213273D1
DE69213273D1 DE69213273T DE69213273T DE69213273D1 DE 69213273 D1 DE69213273 D1 DE 69213273D1 DE 69213273 T DE69213273 T DE 69213273T DE 69213273 T DE69213273 T DE 69213273T DE 69213273 D1 DE69213273 D1 DE 69213273D1
Authority
DE
Germany
Prior art keywords
amplifier
optical fiber
transmission link
fiber transmission
directional optical
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 - Fee Related
Application number
DE69213273T
Other languages
English (en)
Other versions
DE69213273T2 (de
Inventor
Hai-Pin Hsu
Ronald B Chesler
Gregory L Tangonan
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of DE69213273D1 publication Critical patent/DE69213273D1/de
Application granted granted Critical
Publication of DE69213273T2 publication Critical patent/DE69213273T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/2912—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06704—Housings; Packages
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06754—Fibre amplifiers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
    • 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
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • 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
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/297—Bidirectional amplification
    • H04B10/2971—A single amplifier for both directions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06754—Fibre amplifiers
    • H01S3/06787—Bidirectional amplifier
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094003—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Communication System (AREA)
  • Lasers (AREA)
  • Light Guides In General And Applications Therefor (AREA)
DE69213273T 1991-02-15 1992-01-31 Bidirektionelle optische Faserübertragungsstrecke mit einem Verstärker Expired - Fee Related DE69213273T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65561591A 1991-02-15 1991-02-15

Publications (2)

Publication Number Publication Date
DE69213273D1 true DE69213273D1 (de) 1996-10-10
DE69213273T2 DE69213273T2 (de) 1997-04-17

Family

ID=24629631

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69213273T Expired - Fee Related DE69213273T2 (de) 1991-02-15 1992-01-31 Bidirektionelle optische Faserübertragungsstrecke mit einem Verstärker

Country Status (9)

Country Link
US (1) US5283687A (de)
EP (1) EP0499388B1 (de)
JP (1) JPH05100261A (de)
AU (1) AU644264B2 (de)
CA (1) CA2057264C (de)
DE (1) DE69213273T2 (de)
ES (1) ES2091400T3 (de)
IL (1) IL100618A (de)
NO (1) NO920491L (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691310B1 (fr) * 1992-05-12 1995-05-12 Alsthom Cge Alcatel Dispositif de liaison optique pour mobile, notamment pour satellite de la terre.
IL106766A (en) * 1992-08-28 1995-12-31 Hughes Aircraft Co Two-way sebo-optical amplifier for missile guidance data channel repeater
EP0723170A3 (de) * 1995-01-19 1997-04-23 Sumitomo Electric Industries Optisches zusammengesetztes Modul und Verfahren zu dessen Aufbau
DE19517952A1 (de) * 1995-05-16 1996-11-21 Ams Optotech Vertrieb Gmbh Optischer Verstärker mit Praseodym-dotierter optischer Faser
US5898801A (en) 1998-01-29 1999-04-27 Lockheed Martin Corporation Optical transport system
US20020101874A1 (en) * 2000-11-21 2002-08-01 Whittaker G. Allan Physical layer transparent transport information encapsulation methods and systems
US7085497B2 (en) * 2002-04-03 2006-08-01 Lockheed Martin Corporation Vehicular communication system
US6912339B2 (en) 2002-09-27 2005-06-28 Lockheed Martin Corporation Optical interface devices having balanced amplification
US20040076434A1 (en) * 2002-09-27 2004-04-22 Whittaker G. Allan Optical distribution network for RF and other analog signals
US7283480B1 (en) 2002-11-12 2007-10-16 Lockheed Martin Corporation Network system health monitoring using cantor set signals
US7349629B1 (en) 2002-11-26 2008-03-25 Lockheed Martin Corporation Methods and systems for creating a digital interconnect fabric
US7424228B1 (en) 2003-03-31 2008-09-09 Lockheed Martin Corporation High dynamic range radio frequency to optical link
US7570887B2 (en) * 2003-03-31 2009-08-04 Lockheed Martin Corporation Optical network interface systems and devices
US7844182B2 (en) * 2003-09-12 2010-11-30 Aurora Networks, Inc. Optical network architecture for simultaneous transport of analog video signals and ethernet data
US7440699B1 (en) 2004-06-28 2008-10-21 Lockheed Martin Corporation Systems, devices and methods for transmitting and receiving signals on an optical network
US20140029935A1 (en) * 2012-07-27 2014-01-30 James Donald Regan Indicating a synchronization point between a transmitter and a receiver of an optical link
US10404397B2 (en) 2015-12-23 2019-09-03 Adva Optical Networking Se Wavelength division multiplexed telecommunication system with automatic compensation of chromatic dispersion
US10122460B2 (en) * 2017-01-13 2018-11-06 Adva Optical Networking Se Method and apparatus for automatic compensation of chromatic dispersion

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554510A (en) * 1983-09-12 1985-11-19 The Board Of Trustees Of Leland Stanford Junior University Switching fiber optic amplifier
US4674830A (en) * 1983-11-25 1987-06-23 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic amplifier
US4750036A (en) * 1986-05-14 1988-06-07 Radio Telcom & Technology, Inc. Interactive television and data transmission system
US4989201A (en) * 1987-06-09 1991-01-29 At&T Bell Laboratories Optical communication system with a stabilized "comb" of frequencies
FR2638854B1 (fr) * 1988-11-10 1992-09-04 Comp Generale Electricite Amplificateur laser a fibre optique dopee
US4878726A (en) * 1988-11-10 1989-11-07 American Telephone And Telegraph Company Optical transmission system
AU621173B2 (en) * 1988-12-15 1992-03-05 Hughes Aircraft Company Signal power control system for fiber optic communication systems
JP2747315B2 (ja) * 1989-02-22 1998-05-06 日立電線株式会社 双方向伝送用ガラス導波路増幅器
JP2694014B2 (ja) * 1989-06-09 1997-12-24 日本電信電話株式会社 双方向光増幅伝送回路
US5058974A (en) * 1989-10-06 1991-10-22 At&T Bell Laboratories Distributed amplification for lightwave transmission system
US5077728A (en) * 1989-12-20 1991-12-31 At&T Bell Laboratories Frequency division multiple access network
US5005936A (en) * 1990-05-22 1991-04-09 Hughes Aircraft Company Long range bidirectional optical fiber communication link
US5140456A (en) * 1991-04-08 1992-08-18 General Instrument Corporation Low noise high power optical fiber amplifier

Also Published As

Publication number Publication date
IL100618A (en) 1997-04-15
US5283687A (en) 1994-02-01
NO920491D0 (no) 1992-02-06
CA2057264C (en) 1995-09-26
EP0499388A2 (de) 1992-08-19
EP0499388A3 (en) 1993-07-14
AU1080692A (en) 1992-08-27
DE69213273T2 (de) 1997-04-17
NO920491L (no) 1992-08-17
JPH05100261A (ja) 1993-04-23
AU644264B2 (en) 1993-12-02
EP0499388B1 (de) 1996-09-04
ES2091400T3 (es) 1996-11-01
CA2057264A1 (en) 1992-08-16

Similar Documents

Publication Publication Date Title
DE69224909D1 (de) Optische faserverbindung
DE69107723D1 (de) Optisches Übertragungssystem mit Faserverstärker.
DE69213273D1 (de) Bidirektionelle optische Faserübertragungsstrecke mit einem Verstärker
DE69120402D1 (de) Faseroptischer Verstärker mit Filter
DE69224479D1 (de) Lichtleitfaserspleiss
DE69201244D1 (de) Lichtverstärker mit optischer Faser.
DE69113940D1 (de) Faseroptisches Verbindungselement mit Dämpfungsglied.
DE69222809D1 (de) Optische Faser
DE69123066D1 (de) Optische Wellenleitervorrichtung
FI931205A0 (fi) Kabelhaerdare foer optisk fiberkabel
DE69232933D1 (de) Faseroptisches Vielfachspleisselement
DE69226719D1 (de) Lichtwellenleiternachrichtenübertragungsleitung mit Schutzvorrichtung für optische Verstärker
DE69221032D1 (de) Faseroptischer Präzisionsstecker
DE69228311D1 (de) Optische vielfach-spleissverbindung
FI910298L (fi) Enroerig optisk fiberkabel.
DE69113714D1 (de) Lichtverstärker mit optischer Faser.
DE69305912D1 (de) Vorverstärker für optische Übertragung mit Verstärkungsregelungsschaltung
DE69217426D1 (de) Soliton faseroptisches Übertragungssystem
DE69220648D1 (de) Faseroptischer Verstärker
DE69216603D1 (de) Faseroptische drehkupplung
DE69418141D1 (de) Optische Faserelemente
BR9204468A (pt) Cabode fibras oticas
DE69226044D1 (de) Glasfaserstecker
DE68929527D1 (de) Optische Übertragungsvorrichtung
NO911893D0 (no) Toveis optisk fiberkommunikasjonsforbindelse basert paa enkel boelgelengde.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee