DE69207463T2 - Rauscharmer, faseroptischer Hochleistungs-Verstärker - Google Patents

Rauscharmer, faseroptischer Hochleistungs-Verstärker

Info

Publication number
DE69207463T2
DE69207463T2 DE69207463T DE69207463T DE69207463T2 DE 69207463 T2 DE69207463 T2 DE 69207463T2 DE 69207463 T DE69207463 T DE 69207463T DE 69207463 T DE69207463 T DE 69207463T DE 69207463 T2 DE69207463 T2 DE 69207463T2
Authority
DE
Germany
Prior art keywords
noise
fiber
low
performance amplifier
optic high
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
DE69207463T
Other languages
English (en)
Other versions
DE69207463D1 (de
Inventor
David R Huber
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.)
Arris Technology Inc
Original Assignee
Arris Technology 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 Arris Technology Inc filed Critical Arris Technology Inc
Application granted granted Critical
Publication of DE69207463D1 publication Critical patent/DE69207463D1/de
Publication of DE69207463T2 publication Critical patent/DE69207463T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01S3/09—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
    • 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
    • H01S2303/00—Pumping wavelength
    • 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
    • H01S3/094011—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre with bidirectional pumping, i.e. with injection of the pump light from both two ends of the 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
    • 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
    • H01S3/094096—Multi-wavelength pumping

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)
DE69207463T 1991-04-08 1992-03-13 Rauscharmer, faseroptischer Hochleistungs-Verstärker Expired - Fee Related DE69207463T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/681,986 US5140456A (en) 1991-04-08 1991-04-08 Low noise high power optical fiber amplifier

Publications (2)

Publication Number Publication Date
DE69207463D1 DE69207463D1 (de) 1996-02-22
DE69207463T2 true DE69207463T2 (de) 1996-09-05

Family

ID=24737715

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69207463T Expired - Fee Related DE69207463T2 (de) 1991-04-08 1992-03-13 Rauscharmer, faseroptischer Hochleistungs-Verstärker

Country Status (7)

Country Link
US (1) US5140456A (de)
EP (1) EP0508149B1 (de)
JP (1) JP2568145B2 (de)
CA (1) CA2062606C (de)
DE (1) DE69207463T2 (de)
IL (1) IL101094A (de)
MX (1) MX9201622A (de)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2734209B2 (ja) * 1991-01-28 1998-03-30 日本電気株式会社 光ファイバ増幅器
CA2057264C (en) * 1991-02-15 1995-09-26 Hai-Pin Hsu Amplifier for optical fiber communication link
JP2830485B2 (ja) * 1991-02-19 1998-12-02 日本電気株式会社 光ファイバ分散補償装置
US5200964A (en) * 1991-03-12 1993-04-06 General Instrument Corporation Broad linewidth lasers for optical fiber communication systems
ES2079094T3 (es) * 1991-05-18 1996-01-01 Alcatel Nv Sistema optico de transmision de informacion con control optico de un amplificador optico o con conversion de la longitud de onda de la señal optica.
FR2678740B1 (fr) * 1991-07-02 1994-06-10 Alcatel Nv Amplificateur a fibre optique amplificatrice.
US5268910A (en) * 1991-07-18 1993-12-07 General Instrument Corporation Superluminescent optical source
US5191586A (en) * 1991-07-18 1993-03-02 General Instrument Corporation Narrow band incoherent optical carrier generator
US5226049A (en) * 1992-02-06 1993-07-06 Amoco Corporation Optical fiber rare earth ion upconversion laser system
US5311525A (en) * 1992-03-31 1994-05-10 The Board Of Trustees Of The Leland Stanford University Nonlinear optical coupler using a doped optical waveguide
US5321707A (en) * 1992-07-27 1994-06-14 General Instrument Corporation Remote pumping for active optical devices
US5287216A (en) * 1992-12-14 1994-02-15 Gte Laboratories Incorporated Fiber amplifier with multiple pumps
JPH06318754A (ja) * 1993-05-10 1994-11-15 Matsushita Electric Ind Co Ltd 光ファイバ増幅器および光信号伝送システム
US5579143A (en) * 1993-06-04 1996-11-26 Ciena Corporation Optical system with tunable in-fiber gratings
US5600473A (en) * 1993-06-04 1997-02-04 Ciena Corporation Optical amplifier systems with add/drop multiplexing
US5408356A (en) * 1993-08-02 1995-04-18 The United States Of America As Represented By The United States Department Of Energy Fiber optic signal amplifier using thermoelectric power generation
GB9409033D0 (en) * 1994-05-06 1994-06-29 Univ Southampton Optical fibre laser
GB9412528D0 (en) * 1994-06-22 1994-08-10 Bt & D Technologies Ltd Packaged optical amplifier assembly
US6061173A (en) * 1994-09-26 2000-05-09 Fujitsu Limited Wavelength-division-multiplexing optical amplifier
JP3379052B2 (ja) * 1994-09-26 2003-02-17 富士通株式会社 波長多重光増幅装置及び光波長多重伝送システム及び光波長多重伝送方法
US5589937A (en) * 1994-10-31 1996-12-31 The United States Of America As Represented By The Secretary Of The Navy Fiber optic self-multiplexing amplified ring transducer and force transfer sensor with pressure compensation
FR2731524B1 (fr) * 1995-02-28 1997-04-18 Alcatel Optronics Amplificateur optique a fibre a pompage bidirectionnel
JPH08248455A (ja) * 1995-03-09 1996-09-27 Fujitsu Ltd 波長多重用光増幅器
US5504609A (en) * 1995-05-11 1996-04-02 Ciena Corporation WDM optical communication system with remodulators
US9191117B2 (en) * 1995-05-11 2015-11-17 Ciena Corporation High-speed optical transponder systems
US6233077B1 (en) 1995-05-11 2001-05-15 Ciena Corporation Remodulating channel selectors for WDM optical communication systems
JP3556026B2 (ja) * 1995-10-30 2004-08-18 富士通株式会社 複数の波長信号を一括して増幅する多波長一括光増幅器
JPH09139534A (ja) * 1995-11-13 1997-05-27 Hitachi Cable Ltd 希土類元素添加ファイバ増幅器
JP3422398B2 (ja) * 1995-12-07 2003-06-30 富士通株式会社 重心波長モニタ方法及び装置、光増幅器並びに光通信システム
JP3741767B2 (ja) * 1996-02-26 2006-02-01 富士通株式会社 光ファイバ増幅器
US6369938B1 (en) 1996-05-28 2002-04-09 Fujitsu Limited Multi-wavelength light amplifier
US5659644A (en) * 1996-06-07 1997-08-19 Lucent Technologies Inc. Fiber light source with multimode fiber coupler
US5923684A (en) * 1996-09-26 1999-07-13 Lucent Technologies Inc. Fiber amplifier with multiple pass pumping
JPH10163554A (ja) * 1996-11-27 1998-06-19 Furukawa Electric Co Ltd:The 光ファイバ増幅装置
US6052393A (en) 1996-12-23 2000-04-18 The Regents Of The University Of Michigan Broadband Sagnac Raman amplifiers and cascade lasers
JPH10275953A (ja) * 1996-12-31 1998-10-13 Daewoo Telecommun Ltd 光繊維増幅器
JP3299684B2 (ja) 1997-04-23 2002-07-08 日本電信電話株式会社 光増幅器および光増幅方法
DE69725840T2 (de) * 1997-06-06 2004-07-22 Avanex Corp., Fremont Faseroptisches Telekommunikationssystem
US5982964A (en) * 1997-06-30 1999-11-09 Uniphase Corporation Process for fabrication and independent tuning of multiple integrated optical directional couplers on a single substrate
US5915052A (en) * 1997-06-30 1999-06-22 Uniphase Telecommunications Products, Inc. Loop status monitor for determining the amplitude of the signal components of a multi-wavelength optical beam
US6151157A (en) * 1997-06-30 2000-11-21 Uniphase Telecommunications Products, Inc. Dynamic optical amplifier
US5892781A (en) * 1997-09-02 1999-04-06 E-Tek Dynamics, Inc. High output fiber amplifier/lasers for fiberoptic networks
US6370290B1 (en) 1997-09-19 2002-04-09 Uniphase Corporation Integrated wavelength-select transmitter
US6031849A (en) * 1997-11-14 2000-02-29 Jds Uniphase Corporation High power three level fiber laser and method of making same
US6041070A (en) * 1997-11-14 2000-03-21 Sdl, Inc. Resonant pumped short cavity fiber laser
US5991070A (en) 1997-11-14 1999-11-23 Sdl, Inc. Optical amplifier with oscillating pump energy
US6020986A (en) * 1997-11-21 2000-02-01 Jds Uniphase Corporation Programmable add-drop module for use in an optical circuit
US6603596B2 (en) * 1998-03-19 2003-08-05 Fujitsu Limited Gain and signal level adjustments of cascaded optical amplifiers
US6374006B1 (en) 1998-03-20 2002-04-16 Xtera Communications, Inc. Chirped period gratings for raman amplification in circulator loop cavities
US6760148B2 (en) 1998-03-24 2004-07-06 Xtera Communications, Inc. Nonlinear polarization amplifiers in nonzero dispersion shifted fiber
US6600592B2 (en) 1998-03-24 2003-07-29 Xtera Communications, Inc. S+ band nonlinear polarization amplifiers
US6356384B1 (en) 1998-03-24 2002-03-12 Xtera Communications Inc. Broadband amplifier and communication system
US6693737B2 (en) 1998-03-24 2004-02-17 Xtera Communications, Inc. Dispersion compensating nonlinear polarization amplifiers
CN1295728A (zh) * 1998-03-31 2001-05-16 康宁股份有限公司 具有宽的平坦增益动态范围的光学放大器
JPH11289130A (ja) * 1998-04-03 1999-10-19 Furukawa Electric Co Ltd:The 外部共振器型レーザ
DE19824126A1 (de) 1998-05-29 1999-12-02 Bayer Ag UV-geschützte elektrochrome Anordnung auf Basis von Poly-(3,4-ethylendioxy-thiophen)-Derivaten
US6388782B1 (en) 1998-06-01 2002-05-14 Sarnoff Corporation Multi-wavelength dense wavelength division multiplexed optical switching systems
US6014237A (en) * 1998-06-01 2000-01-11 Sarnoff Corporation Multiwavelength mode-locked dense wavelength division multiplexed optical communication systems
US6335820B1 (en) 1999-12-23 2002-01-01 Xtera Communications, Inc. Multi-stage optical amplifier and broadband communication system
US6574037B2 (en) 1998-06-16 2003-06-03 Xtera Communications, Inc. All band amplifier
US6359725B1 (en) 1998-06-16 2002-03-19 Xtera Communications, Inc. Multi-stage optical amplifier and broadband communication system
DE69942932D1 (de) 1998-06-16 2010-12-23 Xtera Comm Inc Dispersionskompensierendes und verstärkendes optisches element
US6885498B2 (en) 1998-06-16 2005-04-26 Xtera Communications, Inc. Multi-stage optical amplifier and broadband communication system
US6192058B1 (en) 1998-09-18 2001-02-20 Sarnoff Corporation Multiwavelength actively mode-locked external cavity semiconductor laser
US6567430B1 (en) 1998-09-21 2003-05-20 Xtera Communications, Inc. Raman oscillator including an intracavity filter and amplifiers utilizing same
US6310990B1 (en) 2000-03-16 2001-10-30 Cidra Corporation Tunable optical structure featuring feedback control
US6246515B1 (en) 1998-12-18 2001-06-12 Corning Incorporated Apparatus and method for amplifying an optical signal
FR2793241B1 (fr) * 1999-05-06 2002-03-08 Corning Inc Composition de verre borate dope a l erbium
US6407853B1 (en) * 1999-10-29 2002-06-18 Corning Incorporated Broadhead dual wavelength pumped fiber amplifier
ES2356393T3 (es) 2000-01-12 2011-04-07 Xtera Communications, Inc. Amplificador raman con bombeo direccional.
WO2001078264A2 (en) 2000-02-14 2001-10-18 Xtera Communications, Inc. Nonlinear optical loop mirror
JP2001223641A (ja) * 2000-02-14 2001-08-17 Sumitomo Electric Ind Ltd 光伝送システム及び光伝送方法
US6603905B1 (en) 2000-03-03 2003-08-05 Hrl Laboratories, Llc Launch port for pumping fiber lasers and amplifiers
US6381063B1 (en) * 2000-03-16 2002-04-30 Corning Incorporated Long band optical amplifier
KR20010111163A (ko) 2000-06-08 2001-12-17 오길록 1530㎚ 파장대역의 광원으로 여기된 장파장대역 에르븀첨가 광섬유 증폭기
KR100399578B1 (ko) 2000-11-29 2003-09-26 한국전자통신연구원 장파장 이득대역 어븀 첨가 광섬유 증폭기 및 역방향 진행자연방출광 차단 방법
US6810214B2 (en) 2001-03-16 2004-10-26 Xtera Communications, Inc. Method and system for reducing degradation of optical signal to noise ratio
US6532101B2 (en) 2001-03-16 2003-03-11 Xtera Communications, Inc. System and method for wide band Raman amplification
DE10144948B4 (de) * 2001-09-12 2007-10-31 Siemens Ag Verfahren zur Regelung einer Pumpeinrichtung bei optischer Verstärkung eines übertragenen Wellenlängen-Multiplex(-WDM)-Signals
US6594071B1 (en) 2001-10-02 2003-07-15 Xtera Communications, Inc. Method and apparatus for amplifier control
US7197245B1 (en) * 2002-03-15 2007-03-27 Xtera Communications, Inc. System and method for managing system margin
US6825973B1 (en) 2002-03-15 2004-11-30 Xtera Communications, Inc. Reducing leading edge transients using co-propagating pumps
CA2481678A1 (en) * 2002-04-12 2003-10-23 Corvis Corporation Optical communication systems including optical amplifiers and amplification methods
JP2005051196A (ja) * 2003-07-15 2005-02-24 Furukawa Electric Co Ltd:The エルビュームドープ光ファイバ増幅器
US20060140633A1 (en) * 2004-12-28 2006-06-29 Sanmina-Sci Corporation Systems and methods for optical pump redundancy
WO2008005156A2 (en) 2006-06-08 2008-01-10 Shori Ramesh K Multi-wavelength pump method for improving performance of erbium-based lasers
JP5304378B2 (ja) * 2009-03-26 2013-10-02 富士通株式会社 光増幅器
CN106785836A (zh) * 2016-12-14 2017-05-31 电子科技大学 一种抑制光纤激光器输出强度噪声的光纤放大器
US10942381B2 (en) 2017-07-14 2021-03-09 Clemson University of Research Foundation Faraday rotators of terbium oxyhydroxide
US11323105B2 (en) 2018-06-15 2022-05-03 Fermi Research Alliance, Llc Method and system for arbitrary optical pulse generation

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590004A (en) * 1968-08-08 1971-06-29 American Optical Corp Laser material comprised of erbium and ytterbium doped glass core and neodymium doped glass sensitizer element
US3760292A (en) * 1970-12-22 1973-09-18 Bell Telephone Labor Inc Integrated feedback laser
US3786365A (en) * 1972-04-26 1974-01-15 Hughes Aircraft Co Laser materials from calcium fluoride - rare earth fluoride expanded lattice structures
JPS5815947B2 (ja) * 1975-02-28 1983-03-28 富士通株式会社 ジヨウホウデンソウヨウ ハツコウダイオ−ド
US4546476A (en) * 1982-12-10 1985-10-08 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic amplifier
US4554510A (en) * 1983-09-12 1985-11-19 The Board Of Trustees Of Leland Stanford Junior University Switching fiber optic amplifier
US4723824A (en) * 1983-11-25 1988-02-09 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic amplifier
JPS60189277A (ja) * 1984-03-09 1985-09-26 Hoya Corp エルビウムレーザの発振装置
US4794615A (en) * 1987-06-12 1988-12-27 Spectra Diode Laboratories, Inc. End and side pumped laser
US4807240A (en) * 1988-01-11 1989-02-21 Rockwell International Corporation Frequency adding lasers and optical amplifiers
US4964131A (en) * 1988-12-16 1990-10-16 The Board Of Trustees Of The Leland Standford Junior University Broadband optical fiber laser
JP2736385B2 (ja) * 1989-03-13 1998-04-02 日本電信電話株式会社 光増幅器
JPH02252330A (ja) * 1989-03-27 1990-10-11 Nippon Telegr & Teleph Corp <Ntt> 波長多重コヒーレント光伝送方式
US5005115A (en) * 1989-07-28 1991-04-02 Westinghouse Electric Corp. Forced-commutated current-source converter and AC motor drive using the same
DE4005867A1 (de) * 1990-02-24 1991-08-29 Standard Elektrik Lorenz Ag Faseroptischer verstaerker
JP2533682B2 (ja) * 1990-10-15 1996-09-11 日本電信電話株式会社 光ファイバ増幅器および光ファイバ増幅器の励起方法
JP2734209B2 (ja) * 1991-01-28 1998-03-30 日本電気株式会社 光ファイバ増幅器
FR2674965B1 (fr) * 1991-04-08 1993-12-31 Alcatel Nv Amplificateur optique a fibre optique dopee a l'erbium.

Also Published As

Publication number Publication date
JPH05129683A (ja) 1993-05-25
JP2568145B2 (ja) 1996-12-25
EP0508149A2 (de) 1992-10-14
MX9201622A (es) 1992-10-01
CA2062606C (en) 1997-01-28
EP0508149A3 (en) 1993-04-14
US5140456A (en) 1992-08-18
IL101094A (en) 1995-10-31
EP0508149B1 (de) 1996-01-10
CA2062606A1 (en) 1992-10-09
DE69207463D1 (de) 1996-02-22

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