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DE60310689D1 - Methoden und anordnungen eines gepumpten faserverstärkers - Google Patents

Methoden und anordnungen eines gepumpten faserverstärkers

Info

Publication number
DE60310689D1
DE60310689D1 DE60310689T DE60310689T DE60310689D1 DE 60310689 D1 DE60310689 D1 DE 60310689D1 DE 60310689 T DE60310689 T DE 60310689T DE 60310689 T DE60310689 T DE 60310689T DE 60310689 D1 DE60310689 D1 DE 60310689D1
Authority
DE
Germany
Prior art keywords
sup
sub
wavelength
fiber amplifier
radiation
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
DE60310689T
Other languages
English (en)
Other versions
DE60310689T2 (de
Inventor
Stevens Gomes
Michael Lee Sundheimer
Mariana Torres Carvalho
Filho Joaquim Ferreira Martins
Filho Carmelo Jose Alba Bastos
Walter Margulis
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.)
Ericsson Telecomunicacoes Ltda
Original Assignee
Ericsson Telecomunicacoes Ltda
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 Ericsson Telecomunicacoes Ltda filed Critical Ericsson Telecomunicacoes Ltda
Publication of DE60310689D1 publication Critical patent/DE60310689D1/de
Application granted granted Critical
Publication of DE60310689T2 publication Critical patent/DE60310689T2/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
    • H01S3/05—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
    • H01S3/094003—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
    • H01S3/05—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
    • H01S3/0675—Resonators including a grating structure, e.g. distributed Bragg reflectors [DBR] or distributed feedback [DFB] fibre lasers
    • 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
    • H01S3/094092—Upconversion pumping
    • 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
    • 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1611—Solid materials characterised by an active (lasing) ion rare earth neodymium
    • 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/1601—Solid materials characterised by an active (lasing) ion
    • H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
    • H01S3/1616—Solid materials characterised by an active (lasing) ion rare earth thulium

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Glass Compositions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DE60310689T 2002-03-11 2003-03-11 Methoden und anordnungen eines gepumpten faserverstärkers Expired - Fee Related DE60310689T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US36343802P 2002-03-11 2002-03-11
US363438P 2002-03-11
US36513302P 2002-03-14 2002-03-14
US365133P 2002-03-14
PCT/BR2003/000033 WO2003077384A1 (en) 2002-03-11 2003-03-11 Methods and arrangements in a pumped fiber amplifier

Publications (2)

Publication Number Publication Date
DE60310689D1 true DE60310689D1 (de) 2007-02-08
DE60310689T2 DE60310689T2 (de) 2007-11-08

Family

ID=27807993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60310689T Expired - Fee Related DE60310689T2 (de) 2002-03-11 2003-03-11 Methoden und anordnungen eines gepumpten faserverstärkers

Country Status (10)

Country Link
US (1) US7113328B2 (de)
EP (1) EP1483811B1 (de)
JP (1) JP2005520327A (de)
CN (1) CN1653657A (de)
AT (1) ATE349789T1 (de)
AU (1) AU2003212127A1 (de)
BR (1) BR0308356A (de)
CA (1) CA2478360A1 (de)
DE (1) DE60310689T2 (de)
WO (1) WO2003077384A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI400848B (zh) 2010-12-10 2013-07-01 Ind Tech Res Inst 光纖雷射系統
CN102244349B (zh) * 2011-05-26 2012-08-29 天津大学 一种双波长端面泵浦的掺钕的钒酸钇晶体全固态激光器
CN102299475B (zh) * 2011-07-21 2012-08-08 西北大学 全光纤结构的窄线宽单横模百瓦级2微米掺铥光纤激光器
US8947768B2 (en) 2012-05-14 2015-02-03 Jds Uniphase Corporation Master oscillator—power amplifier systems
TWI497850B (zh) * 2012-11-09 2015-08-21 Ind Tech Res Inst 雷射裝置及產生雷射光的方法
WO2014176639A1 (en) * 2013-05-03 2014-11-06 Adelaide Research & Innovation Pty Ltd Dual wavelength pumped laser system and method
US9112329B2 (en) * 2013-07-24 2015-08-18 Massachusetts Institute Of Technology Thulium laser
CN105514774A (zh) * 2016-01-26 2016-04-20 中国人民解放军国防科学技术大学 纤芯-包层共抽运的2μm波段低阈值掺铥光纤激光器
US10348050B2 (en) * 2016-02-04 2019-07-09 Lawrence Livermore National Security, Llc Nd3+fiber laser and amplifier
US20180332012A1 (en) * 2017-05-12 2018-11-15 International Business Machines Corporation Post-compilation configuration management
US11509109B2 (en) * 2020-03-09 2022-11-22 Cybel, LLC. Broadband Tm-doped optical fiber amplifier
US11509108B2 (en) 2020-05-01 2022-11-22 Cybel, LLC. Tm-doped fiber amplifier utilizing wavelength conditioning for broadband performance
US11670903B2 (en) 2020-05-19 2023-06-06 Cybel, LLC. Broadband hybrid optical amplifier operation in eye-safe wavelength region
US11870205B2 (en) 2020-07-14 2024-01-09 Cybel, LLC. Efficient in-band pumping of Holmium-doped optical fiber amplifiers
GB2598774A (en) * 2020-09-14 2022-03-16 Coherent Scotland Ltd Apparatus and method for generating 780 nm ultrashort-pulsed laser radiation
CN112563872B (zh) * 2020-12-10 2022-06-17 江苏师范大学 一种基于gsa和esa双波长泵浦掺铥激光器
US20230246408A1 (en) * 2022-01-31 2023-08-03 Optiwave Systems Inc. Holmium-doped fiber amplifier with efficient low cost cascaded fiber laser pumping and a method therefor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2019253C (en) * 1989-06-23 1994-01-11 Shinya Inagaki Optical fiber amplifier
GB2239983A (en) * 1989-12-22 1991-07-17 Univ Southampton Optical fibre laser
US5243609A (en) * 1990-11-20 1993-09-07 General Instrument Corporation Laser with longitudinal mode selection
US5225925A (en) * 1991-01-23 1993-07-06 Amoco Corporation Sensitized erbium fiber optical amplifier and source
US5426656A (en) * 1993-01-25 1995-06-20 Matsushita Electric Industrial Co., Ltd. Laser element doped with rare earth ions, optical amplifier element doped with rare earth ions and rare-earth-ion-doped short-wavelength laser light source apparatus
US5651019A (en) * 1995-04-28 1997-07-22 The United States Of America As Represented By The Secretary Of The Navy Solid-state blue laser source
US5710786A (en) * 1995-08-25 1998-01-20 Sdl, Inc. Optical fibre laser pump source for fibre amplifiers
US5933437A (en) * 1996-09-26 1999-08-03 Lucent Technologies Inc. Optical fiber laser
US6407853B1 (en) * 1999-10-29 2002-06-18 Corning Incorporated Broadhead dual wavelength pumped fiber amplifier
ATE279037T1 (de) * 2000-03-30 2004-10-15 British Telecomm Silikaglas mit lasereigenschaften, optischer wellenleiter und verstärkungsverfahren für optische signale
US6924928B2 (en) * 2000-10-02 2005-08-02 The United States Of America As Represented By The Secretary Of The Navy Amplification device utilizing thulium doped modified silicate optical fiber
WO2002028791A1 (en) * 2000-10-02 2002-04-11 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Novel heavy metal modified silica glass fibers doped with thulium, holmium, and thulium-sensitized-holmium high quantum efficiencies
US6721092B2 (en) * 2001-02-21 2004-04-13 Nippon Telegraph And Telephone Corporation Thulium-doped fiber amplifier using pump light for improving conversion efficiency in S-band
US6476960B1 (en) * 2001-05-21 2002-11-05 Corning Incorporated Thulium doped fiber amplifier pumping scheme
US6501596B1 (en) * 2001-11-15 2002-12-31 Central Glass Company, Limited 1.4-1.52 μm-band optical amplifier

Also Published As

Publication number Publication date
ATE349789T1 (de) 2007-01-15
CA2478360A1 (en) 2003-09-18
AU2003212127A1 (en) 2003-09-22
EP1483811B1 (de) 2006-12-27
CN1653657A (zh) 2005-08-10
EP1483811A1 (de) 2004-12-08
BR0308356A (pt) 2005-01-25
HK1071966A1 (en) 2005-08-05
US7113328B2 (en) 2006-09-26
JP2005520327A (ja) 2005-07-07
WO2003077384A1 (en) 2003-09-18
US20030231380A1 (en) 2003-12-18
DE60310689T2 (de) 2007-11-08

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Legal Events

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