AU2002243414A1 - Composite optical amplifier - Google Patents

Composite optical amplifier

Info

Publication number
AU2002243414A1
AU2002243414A1 AU2002243414A AU4341402A AU2002243414A1 AU 2002243414 A1 AU2002243414 A1 AU 2002243414A1 AU 2002243414 A AU2002243414 A AU 2002243414A AU 4341402 A AU4341402 A AU 4341402A AU 2002243414 A1 AU2002243414 A1 AU 2002243414A1
Authority
AU
Australia
Prior art keywords
optical amplifier
composite optical
composite
amplifier
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.)
Abandoned
Application number
AU2002243414A
Inventor
Jan Conradi
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.)
Corning Inc
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Publication of AU2002243414A1 publication Critical patent/AU2002243414A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H01S3/05—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
    • H01S3/06758—Tandem 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
    • 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
    • H01S5/00—Semiconductor lasers
    • H01S5/50—Amplifier structures not provided for in groups H01S5/02 - H01S5/30

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)
AU2002243414A 2000-11-20 2001-10-18 Composite optical amplifier Abandoned AU2002243414A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/717,319 US6490077B1 (en) 2000-11-20 2000-11-20 Composite optical amplifier
US09/717,319 2000-11-20
PCT/US2001/051059 WO2002049170A2 (en) 2000-11-20 2001-10-18 Composite optical amplifier

Publications (1)

Publication Number Publication Date
AU2002243414A1 true AU2002243414A1 (en) 2002-06-24

Family

ID=24881538

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002243414A Abandoned AU2002243414A1 (en) 2000-11-20 2001-10-18 Composite optical amplifier

Country Status (4)

Country Link
US (1) US6490077B1 (en)
AU (1) AU2002243414A1 (en)
TW (1) TW533630B (en)
WO (1) WO2002049170A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10012881B4 (en) * 2000-03-16 2008-09-04 Nokia Siemens Networks Gmbh & Co.Kg Raman amplifier system
US6810173B2 (en) * 2000-09-05 2004-10-26 Avanex Corporation Pump power monitor system and method for gain control of optical amplifier
US6778320B1 (en) * 2000-11-20 2004-08-17 Avanex Corporation Composite optical amplifier
GB0109167D0 (en) * 2001-04-12 2001-05-30 Corning Ltd Composite optical amplifier
JP4549591B2 (en) * 2001-09-28 2010-09-22 富士通株式会社 apparatus
KR100395430B1 (en) * 2001-10-29 2003-08-21 이동한 Hybrid apparatus of Raman fiber amplifier and semiconductor optical amplifier
US6865018B2 (en) * 2002-03-04 2005-03-08 Inplane Photonics, Inc. Multistage optical amplifier having a fiber-based amplifier stage and a planar waveguide-based amplifier stage
KR100487190B1 (en) * 2003-04-22 2005-05-04 삼성전자주식회사 Raman optical amplifier
KR100559469B1 (en) * 2003-06-09 2006-03-10 한국전자통신연구원 Gain-clamped optical amplifier
KR100547868B1 (en) * 2003-06-11 2006-01-31 삼성전자주식회사 Gain Fixed Semiconductor Optical Amplifier Using Raman Amplification Principle
KR100593999B1 (en) * 2003-10-27 2006-06-30 삼성전자주식회사 Metro wavelength division multiplexing network
JP2006066610A (en) * 2004-08-26 2006-03-09 Fujitsu Ltd Optical amplifier, raman amplifier, and system and method for optical wavelength multiplex transmission
US7173756B2 (en) * 2005-02-17 2007-02-06 Jds Uniphase Corporation Optical amplification system for variable span length WDM optical communication systems
US7702201B2 (en) * 2006-06-08 2010-04-20 Industrial Technology Research Institute Gain flattening utilizing a two-stage erbium-based amplifier
US7535630B2 (en) * 2006-06-08 2009-05-19 Industrial Technology Research Institute Broadband hybrid two-stage optical amplifier
US8611756B1 (en) * 2008-04-16 2013-12-17 Cirrex Systems, Llc Highly integrated system and method for optical communication

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6426826A (en) 1987-07-23 1989-01-30 Kokusai Denshin Denwa Co Ltd Optical amplification system
DE3919673A1 (en) 1989-06-16 1991-01-03 Uranit Gmbh METHOD FOR CONVERSING LASER RADIATION IN ANOTHER WAVELENGTH LENGTH AREA THROUGH RAM SPREADING AND ARRANGEMENT FOR IMPLEMENTING THE METHOD
US4922495A (en) 1989-08-07 1990-05-01 Rockwell International Corporation Broad band crossed-beam raman amplifier
US5039199A (en) 1989-12-29 1991-08-13 At&T Bell Laboratories Lightwave transmission system having remotely pumped quasi-distributed amplifying fibers
US5153762A (en) * 1990-03-19 1992-10-06 General Instrument Corporation Method and apparatus for recovering AM channell signals distributed on an optical fiber
CA2042697C (en) 1990-05-18 1994-08-16 Kenji Tagawa Fiber optic amplifier
GB2249682B (en) 1990-11-09 1995-03-29 Stc Plc Optical amplifiers
EP0590379B1 (en) 1992-09-30 1997-07-02 Siemens Aktiengesellschaft Optical transmission device for the transmission of optical signals in wavelength division multiplexing on a plurality of adjacent optical carrier wavelengths
IT1267648B1 (en) * 1994-12-15 1997-02-07 Cselt Centro Studi Lab Telecom OPTICAL AMPLIFIER.
JP2809132B2 (en) 1995-06-07 1998-10-08 日本電気株式会社 Optical amplification monitoring device
US5673280A (en) 1996-02-12 1997-09-30 Lucent Technologies Inc. Article comprising low noise optical fiber raman amplifier
US5959750A (en) 1996-06-06 1999-09-28 Lucent Technologies Inc. Method of upgrading transmission capacity by Raman amplification
US5946428A (en) 1996-07-09 1999-08-31 Corning Incorporated Fiber optic system with simultaneous switching and raman
US5778014A (en) 1996-12-23 1998-07-07 Islam; Mohammed N. Sagnac raman amplifiers and cascade lasers
US5832006A (en) 1997-02-13 1998-11-03 Mcdonnell Douglas Corporation Phased array Raman laser amplifier and operating method therefor
US5815518A (en) 1997-06-06 1998-09-29 Lucent Technologies Inc. Article comprising a cascaded raman fiber laser
US6043928A (en) 1997-06-27 2000-03-28 Lucent Technologies Inc. Robust multi-wavelength optical fiber communication systems
US6081366A (en) * 1997-08-28 2000-06-27 Lucent Technologies Inc. Optical fiber communication system with a distributed Raman amplifier and a remotely pumped er-doped fiber amplifier
US6038356A (en) 1997-09-25 2000-03-14 Tyco Submarine Systems Ltd. Lightwave transmission system employing raman and rare-earth doped fiber amplification
KR100280968B1 (en) * 1997-12-10 2001-02-01 윤종용 Optical fiber amplifier using a synchronized etal on filter
US5991069A (en) * 1998-01-22 1999-11-23 Tyco Submarine Systems, Ltd. Split-pumped dual stage optical fiber amplifier
US5966480A (en) 1998-02-23 1999-10-12 Lucent Technologies Inc. Article comprising an improved cascaded optical fiber Raman device
US6151160A (en) * 1998-10-05 2000-11-21 Tyco Submarine Systems Ltd. Broadband Raman pre-amplifier for wavelength division multiplexed optical communication systems

Also Published As

Publication number Publication date
US6490077B1 (en) 2002-12-03
WO2002049170A2 (en) 2002-06-20
WO2002049170A3 (en) 2003-08-14
TW533630B (en) 2003-05-21

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