DK207887D0 - Optisk raman-aktiv fiberanordning - Google Patents

Optisk raman-aktiv fiberanordning

Info

Publication number
DK207887D0
DK207887D0 DK207887A DK207887A DK207887D0 DK 207887 D0 DK207887 D0 DK 207887D0 DK 207887 A DK207887 A DK 207887A DK 207887 A DK207887 A DK 207887A DK 207887 D0 DK207887 D0 DK 207887D0
Authority
DK
Denmark
Prior art keywords
fiber device
active fiber
optical raman
raman
optical
Prior art date
Application number
DK207887A
Other languages
English (en)
Other versions
DK207887A (da
Inventor
Malcolm Ellis Lines
Kenneth Brent Lyons
Anne Elizabeth Miller
Kurt Nassau
Original Assignee
American Telephone & Telegraph
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 American Telephone & Telegraph filed Critical American Telephone & Telegraph
Publication of DK207887D0 publication Critical patent/DK207887D0/da
Publication of DK207887A publication Critical patent/DK207887A/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • 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
    • H04B10/2916—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 using Raman or Brillouin 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
    • H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
    • H01S3/302—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects in an optical 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)
  • Glass Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Optical Communication System (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
DK207887A 1986-04-25 1987-04-24 Optisk raman-aktiv fiberanordning DK207887A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/856,165 US4790619A (en) 1986-04-25 1986-04-25 Apparatus comprising Raman-active optical fiber

Publications (2)

Publication Number Publication Date
DK207887D0 true DK207887D0 (da) 1987-04-24
DK207887A DK207887A (da) 1987-10-26

Family

ID=25322979

Family Applications (1)

Application Number Title Priority Date Filing Date
DK207887A DK207887A (da) 1986-04-25 1987-04-24 Optisk raman-aktiv fiberanordning

Country Status (8)

Country Link
US (1) US4790619A (da)
EP (1) EP0248517B1 (da)
JP (1) JP2535531B2 (da)
KR (1) KR870010700A (da)
AU (1) AU580708B2 (da)
CA (1) CA1277404C (da)
DE (1) DE3750707T2 (da)
DK (1) DK207887A (da)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096277A (en) * 1982-08-06 1992-03-17 Kleinerman Marcos Y Remote measurement of physical variables with fiber optic systems
US4881790A (en) * 1988-04-25 1989-11-21 American Telephone And Telegraph Company, At&T Bell Laboratories Optical communications system comprising raman amplification means
GB8810906D0 (en) * 1988-05-09 1988-06-15 British Telecomm Fluoride glass optical coupler component coupler & methods
JP2635732B2 (ja) * 1988-12-01 1997-07-30 古河電気工業株式会社 光ファイバセンシング方式
FR2643359B1 (fr) * 1989-01-31 1993-12-10 Centre Nal Recherc Scientifique Procede de fabrication de fibres optiques scintillantes et fibres optiques obtenues
US5083874A (en) * 1989-04-14 1992-01-28 Nippon Telegraph And Telephone Corporation Optical repeater and optical network using the same
CA2063606C (en) * 1989-07-13 1997-07-15 Peter Healey Optical communications network
GB2236895A (en) * 1989-07-13 1991-04-17 British Telecomm Optical communications system
GB8919799D0 (en) * 1989-09-01 1989-10-18 British Telecomm Optical coupler
GB2252176B (en) * 1989-09-01 1993-11-17 British Telecomm Optical coupler
GB8928237D0 (en) * 1989-12-14 1990-02-21 British Telecomm Lossless optical component
GB2249660B (en) * 1990-11-09 1994-07-06 Stc Plc Amplified optical fibre systems
US5283211A (en) * 1990-11-28 1994-02-01 Corning Incorporated Thallium germanate, tellurite, and antimonite glasses
US5249251A (en) * 1991-09-16 1993-09-28 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Optical fiber sensor having an active core
FR2688324A1 (fr) * 1992-03-03 1993-09-10 Thomson Csf Dispositif de detection optronique a amplification optique et son application a la telemetrie et a l'ecartometrie.
US5796903A (en) * 1992-07-06 1998-08-18 Infrared Fiber Systems, Inc. Heavy metal-oxide glass optical fibers for use in laser medical surgery and process of making
DE59306835D1 (de) * 1992-09-30 1997-08-07 Siemens Ag Optische Übertragungseinrichtung für die Übertragung optischer Signale im Wellenlängenmultiplex auf einer Vielzahl benachbarter optischer Trägerwellenlängen
US5343550A (en) * 1993-02-25 1994-08-30 The United States Of America As Represented By The United States National Aeronautics And Space Administration Transversely polarized source cladding for an optical fiber
DE69633476T2 (de) * 1995-03-20 2005-12-01 Fujitsu Ltd., Kawasaki Faseroptischer Verstärker und dispersionskompensierendes Fasermodul für faseroptischen Verstärker
US5838700A (en) * 1995-07-28 1998-11-17 Nauchny Tsentr Volokonnoi Optiki Pri Institute Obschei Fiziki Rossiiskoi Akademii Nauk Raman fibre laser, bragg fibre-optical grating and method for changing the refraction index in germanium silicate glass
US5809199A (en) * 1995-09-21 1998-09-15 Infrared Fiber Systems, Inc. Biocompatible optical fiber tip for in vivo laser surgery
US6141468A (en) * 1999-02-16 2000-10-31 Tyco Submarine Systems Ltd. Method of apparatus for remotely pumping a rare-earth doped optical fiber amplifier and a communication system employing same
EP1139521A4 (en) 1999-09-10 2006-03-22 Nikon Corp LIGHT SOURCE AND WAVELENGTH STABILIZATION CONTROL METHOD, EXPOSURE APPARATUS AND METHOD, METHOD FOR PRODUCING EXPOSURE APPARATUS, AND DEVICE MANUFACTURING METHOD, AND DEVICE THEREOF
US6885683B1 (en) 2000-05-23 2005-04-26 Imra America, Inc. Modular, high energy, widely-tunable ultrafast fiber source
EP1180835B1 (en) * 2000-08-10 2004-11-03 Asahi Glass Company Ltd. Optical amplifying glass
US20030035205A1 (en) * 2001-08-20 2003-02-20 Zisk Edward J. Fiber optic sensor signal amplifier
EP1330056A1 (en) * 2002-01-16 2003-07-23 Lucent Technologies Inc. Method and contrivance for applying Raman amplification in an optical device
EP1394910B1 (en) * 2002-08-26 2012-12-26 Alcatel Lucent Raman-active optical fiber
FR2858421B1 (fr) 2003-07-29 2005-11-11 Cit Alcatel Fibre optique active pour amplification raman
EP1812823A4 (en) 2004-03-25 2009-08-05 Imra America Inc OPTICAL PARAMETRIC REINFORCEMENT, OPTICAL PARAMETRIC GENERATION AND OPTICAL PUMPING IN FIBER OPTICAL SYSTEMS

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035839B2 (ja) * 1979-11-15 1985-08-16 日本電信電話株式会社 フアイバラマンレ−ザ−用光フアイバ
US4616898A (en) * 1980-03-31 1986-10-14 Polaroid Corporation Optical communication systems using raman repeaters and components therefor
JPS56165437A (en) * 1980-05-26 1981-12-19 Kokusai Denshin Denwa Co Ltd <Kdd> Optical repeating system for optical communication
US4558921A (en) * 1982-02-25 1985-12-17 At&T Bell Laboratories Soliton fiber telecommunication systems
GB2151868B (en) * 1983-12-16 1986-12-17 Standard Telephones Cables Ltd Optical amplifiers
JPS6145201A (ja) * 1984-08-09 1986-03-05 Sumitomo Electric Ind Ltd プラスチツク光フアイバ−の製造方法
JPS6175326A (ja) * 1984-09-21 1986-04-17 Nec Corp フアイバ内光増幅送信装置
JPS61197448A (ja) * 1985-02-22 1986-09-01 Toray Silicone Co Ltd 光通信ガラスフアイバ用被覆剤
JPS62175702A (ja) * 1986-01-29 1987-08-01 Takashi Mori 光ラジエ−タ

Also Published As

Publication number Publication date
CA1277404C (en) 1990-12-04
DK207887A (da) 1987-10-26
EP0248517B1 (en) 1994-11-02
AU580708B2 (en) 1989-01-27
DE3750707T2 (de) 1995-03-09
EP0248517A2 (en) 1987-12-09
JP2535531B2 (ja) 1996-09-18
KR870010700A (ko) 1987-11-30
US4790619A (en) 1988-12-13
JPS6311916A (ja) 1988-01-19
AU7184087A (en) 1987-11-05
EP0248517A3 (en) 1989-11-15
DE3750707D1 (de) 1994-12-08

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment