NO843902L - Fiberoptisk forsterker - Google Patents

Fiberoptisk forsterker

Info

Publication number
NO843902L
NO843902L NO843902A NO843902A NO843902L NO 843902 L NO843902 L NO 843902L NO 843902 A NO843902 A NO 843902A NO 843902 A NO843902 A NO 843902A NO 843902 L NO843902 L NO 843902L
Authority
NO
Norway
Prior art keywords
fiber
pump
rod
light
pump light
Prior art date
Application number
NO843902A
Other languages
English (en)
Norwegian (no)
Inventor
Herbert John Shaw
Michel J F Digonnet
Robert A Lacy
Original Assignee
Univ Leland Stanford Junior
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 Univ Leland Stanford Junior filed Critical Univ Leland Stanford Junior
Publication of NO843902L publication Critical patent/NO843902L/no

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • 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
    • 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
    • H01S3/094003—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light the pumped medium being a fibre
    • H01S3/094019—Side pumped fibre, whereby pump light is coupled laterally into the fibre via an optical component like a prism, or a grating, or via V-groove coupling
    • 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
    • H01S3/094069—Multi-mode pumping

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Lasers (AREA)
  • Glass Compositions (AREA)
  • Amplifiers (AREA)
  • Optical Communication System (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
NO843902A 1983-09-30 1984-09-28 Fiberoptisk forsterker NO843902L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/537,493 US4553238A (en) 1983-09-30 1983-09-30 Fiber optic amplifier

Publications (1)

Publication Number Publication Date
NO843902L true NO843902L (no) 1985-04-01

Family

ID=24142879

Family Applications (1)

Application Number Title Priority Date Filing Date
NO843902A NO843902L (no) 1983-09-30 1984-09-28 Fiberoptisk forsterker

Country Status (11)

Country Link
US (1) US4553238A (ja)
EP (1) EP0136871B1 (ja)
JP (1) JPS60115277A (ja)
KR (1) KR920006591B1 (ja)
AT (1) ATE102754T1 (ja)
AU (1) AU3345384A (ja)
BR (1) BR8404860A (ja)
CA (1) CA1210486A (ja)
DE (1) DE3486288T2 (ja)
IL (1) IL72995A0 (ja)
NO (1) NO843902L (ja)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048026A (en) * 1983-09-30 1991-09-10 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic amplifier
US4674830A (en) * 1983-11-25 1987-06-23 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic amplifier
US4723824A (en) * 1983-11-25 1988-02-09 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic amplifier
US4682335A (en) * 1984-02-15 1987-07-21 Hughes Technology Pty Ltd Composite laser oscillator
US4676583A (en) * 1984-06-28 1987-06-30 Polaroid Corporation Adscititious resonator
US4637025A (en) * 1984-10-22 1987-01-13 Polaroid Corporation Super radiant light source
US4809291A (en) * 1984-11-26 1989-02-28 Board Of Trustees, Of Leland Stanford Jr U. Diode pumped laser and doubling to obtain blue light
US4656635A (en) * 1985-05-01 1987-04-07 Spectra-Physics, Inc. Laser diode pumped solid state laser
US4653056A (en) * 1985-05-01 1987-03-24 Spectra-Physics, Inc. Nd-YAG laser
US4756003A (en) * 1985-05-01 1988-07-05 Spectra-Physics, Inc. Laser diode pumped solid state laser
US4713822A (en) * 1985-05-24 1987-12-15 Amada Engineering & Service Co., Inc. Laser device
CA1271065A (en) * 1985-07-24 1990-07-03 Michael Charles Brierley Dielectric optical waveguide device
US4778238A (en) * 1985-08-01 1988-10-18 Hicks John W Optical communications systems and process for signal amplification using stimulated brillouin scattering (SBS) and laser utilized in the system
US4730886A (en) * 1985-08-06 1988-03-15 Hicks John W Fiber laser sensor
AU607895B2 (en) * 1985-08-13 1991-03-21 Robert Joseph Mears Fibre-optic lasers and amplifiers
US4713821A (en) * 1985-09-27 1987-12-15 The Perkin-Elmer Corporation Semiconductor laser and optical amplifier
US4712075A (en) * 1985-11-27 1987-12-08 Polaroid Corporation Optical amplifier
US4701929A (en) * 1985-12-19 1987-10-20 Spectra-Physics, Inc. Laser diode pumped solid state laser
US4723257A (en) * 1986-05-19 1988-02-02 Spectra-Physics, Inc. Laser diode pumped solid state laser with miniaturized laser head
US4827485A (en) * 1986-06-06 1989-05-02 Lightwave Electronics Corp. Diode pumped solid state laser
GB2191357B (en) * 1986-06-07 1990-04-25 Stc Plc Optical switching
US4756002A (en) * 1986-06-23 1988-07-05 Mcdonnell Douglas Corporation Laser diode coupler
US4731795A (en) * 1986-06-26 1988-03-15 Amoco Corporation Solid state laser
US4782491A (en) * 1987-04-09 1988-11-01 Polaroid Corporation Ion doped, fused silica glass fiber laser
USRE33722E (en) * 1987-04-28 1991-10-22 Spectra Diode Laboratories, Inc. Optical system with bright light output
US4763975A (en) * 1987-04-28 1988-08-16 Spectra Diode Laboratories, Inc. Optical system with bright light output
US4818062A (en) * 1987-04-28 1989-04-04 Spectra Diode Laboratories, Inc. Optical system with bright light output
JPS63309906A (ja) * 1987-06-10 1988-12-19 Seiko Instr & Electronics Ltd 光導波結合器
US4794615A (en) * 1987-06-12 1988-12-27 Spectra Diode Laboratories, Inc. End and side pumped laser
AU1780688A (en) * 1987-11-09 1989-06-01 John Wilbur Hicks Fiber laser sensor
IT1215681B (it) * 1988-01-12 1990-02-22 Pirelli General Plc Amplificazione di segnali ottici.
JPH01200412A (ja) * 1988-02-05 1989-08-11 Fanuc Ltd ステートメント挿入方法
DE3943722C2 (de) * 1988-02-10 1996-01-18 Mitsubishi Electric Corp Anordnung zum optischen Pumpen eines Lasermediums
GB2215906B (en) * 1988-02-10 1992-09-16 Mitsubishi Electric Corp Laser device
GB2218534B (en) * 1988-05-14 1992-03-25 Stc Plc Active optical fibre star coupler
GB2219127A (en) * 1988-05-27 1989-11-29 Stc Plc Lasers and optical amplifiers
EP0377710A4 (en) * 1988-06-16 1991-04-10 Australasian Lasers Pty. Ltd. Hybrid laser
JP2798681B2 (ja) * 1988-10-03 1998-09-17 日本電信電話株式会社 光ファイバ伝送路
JPH02135323A (ja) * 1988-11-16 1990-05-24 Nippon Telegr & Teleph Corp <Ntt> 光リング共振器
US4955685A (en) * 1989-02-21 1990-09-11 Sun Microsystems, Inc. Active fiber for optical signal transmission
JPH0373934A (ja) * 1989-08-15 1991-03-28 Fujitsu Ltd 光増幅器
DE4010712A1 (de) * 1990-04-03 1991-10-10 Standard Elektrik Lorenz Ag Optisches nachrichtenuebertragungssystem mit einem faseroptischen verstaerker
JP2649737B2 (ja) * 1990-07-05 1997-09-03 国際電信電話株式会社 光増幅器の励起光源駆動方式
EP0474426B1 (en) * 1990-09-04 1995-12-13 AT&T Corp. Optical star coupler utilizing fiber amplifier technology
IT1245019B (it) * 1991-01-30 1994-09-13 Cselt Centro Studi Lab Telecom Sistema di pompaggio di laser o amplifiatori a guida d'onda
JPH04255280A (ja) * 1991-02-07 1992-09-10 Nippon Steel Corp 半導体レーザ励起固体レーザ装置
GB2253071A (en) * 1991-02-20 1992-08-26 Telecommunication Lab Director Fibre star amplifier coupler
DE4113354A1 (de) * 1991-04-24 1992-10-29 Siemens Ag Optisch gepumpter wellenleiter
US5583957A (en) * 1991-07-09 1996-12-10 British Telecommunications Public Limited Company Optical switch
US5590141A (en) * 1992-04-24 1996-12-31 Electro Scientific Industries, Inc. Method and apparatus for generating and employing a high density of excited ions in a lasant
US5416862A (en) * 1993-04-07 1995-05-16 At&T Corp. Lightwave transmission system using selected optical modes
US5500768A (en) * 1993-04-16 1996-03-19 Bruce McCaul Laser diode/lens assembly
US5615052A (en) * 1993-04-16 1997-03-25 Bruce W. McCaul Laser diode/lens assembly
US5521932A (en) * 1994-05-03 1996-05-28 Light Solutions Corporation Scalable side-pumped solid-state laser
US5450429A (en) * 1994-06-02 1995-09-12 Spectra-Physics Laserplane, Inc. Efficient linear frequency doubled solid-state laser
US5420876A (en) * 1994-06-02 1995-05-30 Spectra-Physics Laserplane, Inc. Gadolinium vanadate laser
US5479431A (en) * 1994-06-02 1995-12-26 Spectra-Physics Laserplane, Inc. Solid-state laser with active etalon and method therefor
US5440574A (en) * 1994-06-02 1995-08-08 Spectra-Physics Laserplane, Inc. Solid-state laser
US5511085A (en) * 1994-09-02 1996-04-23 Light Solutions Corporation Passively stabilized intracavity doubling laser
AU697467B2 (en) * 1994-12-28 1998-10-08 Ire-Polus Co. A coupling arrangement between a multi-mode light source and an optical fiber through an intermediate optical fiber length
US5982789A (en) * 1995-11-22 1999-11-09 Light Solutions Corporation Pulsed laser with passive stabilization
JP2988354B2 (ja) * 1996-01-22 1999-12-13 日本電気株式会社 レーザダイオード励起固体レーザ装置
US5757541A (en) * 1997-01-15 1998-05-26 Litton Systems, Inc. Method and apparatus for an optical fiber amplifier
US7656578B2 (en) 1997-03-21 2010-02-02 Imra America, Inc. Microchip-Yb fiber hybrid optical amplifier for micro-machining and marking
US7576909B2 (en) 1998-07-16 2009-08-18 Imra America, Inc. Multimode amplifier for amplifying single mode light
JPH1117252A (ja) * 1997-06-26 1999-01-22 Mitsubishi Electric Corp 半導体励起固体レーザ装置
US6141143A (en) * 1998-05-01 2000-10-31 Light Solutions Corporation CW laser amplifier
US6275512B1 (en) 1998-11-25 2001-08-14 Imra America, Inc. Mode-locked multimode fiber laser pulse source
DE60041329D1 (de) 1999-04-30 2009-02-26 Spi Lasers Uk Ltd Verfahren zur herstellung eines faseroptischen verstärkers
EP1175714B1 (en) * 1999-04-30 2009-01-07 SPI Lasers UK Limited Method of producing an amplifying optical fibre device
US7286241B2 (en) * 1999-06-24 2007-10-23 Lockheed Martin Corporation System and method for high-speed laser detection of ultrasound
US6483859B1 (en) 1999-06-24 2002-11-19 Lockheed Martin Corporation System and method for high-speed laser detection of ultrasound
US6363096B1 (en) * 1999-08-30 2002-03-26 Lucent Technologies Inc. Article comprising a plastic laser
CA2326980A1 (en) * 1999-12-02 2001-06-02 Jds Uniphase Inc. Low cost amplifier using bulk optics
US6785304B2 (en) * 2001-07-24 2004-08-31 Gsi Lumonics, Inc. Waveguide device with mode control and pump light confinement and method of using same
US6714307B2 (en) 2001-10-16 2004-03-30 Zygo Corporation Measurement of complex surface shapes using a spherical wavefront
EP2028734B1 (en) 2003-02-07 2011-01-19 SPI Lasers UK Limited Apparatus for providing optical radiation
US6970624B2 (en) * 2003-06-13 2005-11-29 Furukawa Electric North America Cladding pumped optical fiber gain devices
JP4799810B2 (ja) * 2003-07-09 2011-10-26 三菱電線工業株式会社 ダブルクラッドファイバ及びそれを用いた光増幅方法
FI120471B (fi) * 2005-02-23 2009-10-30 Liekki Oy Optisen kuidun käsittelymenetelmä
FI125571B (en) * 2005-02-23 2015-11-30 Liekki Oy A bundle of optical fibers and a process for making it
GB0520853D0 (en) * 2005-10-14 2005-11-23 Gsi Lumonics Ltd Optical fibre laser
GB2444091A (en) * 2006-11-24 2008-05-28 Gsi Group Ltd A Laser Amplifier
US7978943B2 (en) * 2009-01-22 2011-07-12 Raytheon Company Monolithic pump coupler for high-aspect ratio solid-state gain media
JP5343639B2 (ja) * 2009-03-11 2013-11-13 パナソニック株式会社 ダブルクラッドファイバ及びファイバレーザ装置
JP5531589B2 (ja) * 2009-12-03 2014-06-25 パナソニック株式会社 ダブルクラッドファイバ及びファイバレーザ装置
JP5620212B2 (ja) * 2010-09-27 2014-11-05 株式会社デンソー 集光器及び集光装置
CN103050882B (zh) * 2012-12-07 2016-03-02 中国科学院西安光学精密机械研究所 采用光纤导光侧面抽运的固体激光放大器以及激光器
US20150007615A1 (en) * 2013-07-02 2015-01-08 Valentin Gapontsev High Power Fiber Laser System with Side Pumping Arrangement
CN103944051B (zh) * 2014-05-15 2017-02-01 中国工程物理研究院应用电子学研究所 一种肩并肩式侧泵浦耦合器及其制备方法
CN107925212A (zh) * 2015-08-12 2018-04-17 H·波 用于向包层泵浦光纤传输能量的双向泵浦光纤
US11474288B2 (en) * 2017-05-04 2022-10-18 Nkt Photonics A/S Light system for supplying light
US11349274B2 (en) 2018-10-16 2022-05-31 Lumentum Operations Llc Amplifier assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230474A (en) * 1962-02-16 1966-01-18 Paul H Keck Solid state laser and pumping means therefor using a light condensing system
BE633759A (ja) * 1962-06-20 1900-01-01
US3779628A (en) * 1972-03-30 1973-12-18 Corning Glass Works Optical waveguide light source coupler
JPS579041B2 (ja) * 1974-11-29 1982-02-19
DE2844129A1 (de) * 1978-10-10 1980-04-24 Siemens Ag Longitudinal gepumpter yag zu nd hoch 3+ -faserlaser
US4515431A (en) * 1982-08-11 1985-05-07 The Board Of Trustees Of The Leland Stanford Junior University Fiber optic amplifier

Also Published As

Publication number Publication date
JPS60115277A (ja) 1985-06-21
KR850002333A (ko) 1985-05-10
ATE102754T1 (de) 1994-03-15
KR920006591B1 (ko) 1992-08-10
EP0136871A3 (en) 1986-09-10
US4553238A (en) 1985-11-12
EP0136871B1 (en) 1994-03-09
DE3486288T2 (de) 1994-09-08
EP0136871A2 (en) 1985-04-10
AU3345384A (en) 1985-04-04
BR8404860A (pt) 1985-08-13
CA1210486A (en) 1986-08-26
IL72995A0 (en) 1984-12-31
JPH0552675B2 (ja) 1993-08-06
DE3486288D1 (de) 1994-04-14

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