ATE352114T1 - Blauer laser auf der grundlage von wechselwirkungen in einer faser - Google Patents

Blauer laser auf der grundlage von wechselwirkungen in einer faser

Info

Publication number
ATE352114T1
ATE352114T1 AT01944485T AT01944485T ATE352114T1 AT E352114 T1 ATE352114 T1 AT E352114T1 AT 01944485 T AT01944485 T AT 01944485T AT 01944485 T AT01944485 T AT 01944485T AT E352114 T1 ATE352114 T1 AT E352114T1
Authority
AT
Austria
Prior art keywords
microns
fiber
radiation
power
gain
Prior art date
Application number
AT01944485T
Other languages
English (en)
Inventor
Thomas J Kane
Gregory L Keaton
Original Assignee
Lightwave Electronics
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 Lightwave Electronics filed Critical Lightwave Electronics
Application granted granted Critical
Publication of ATE352114T1 publication Critical patent/ATE352114T1/de

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
    • H01S5/00—Semiconductor lasers
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/37—Non-linear optics for second-harmonic generation
    • 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
    • H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
    • H01S3/06716—Fibre compositions or doping with active elements
    • 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
    • H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
    • H01S3/0672—Non-uniform radial doping
    • 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
    • H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
    • H01S3/06729—Peculiar transverse fibre profile
    • 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
    • H01S3/14—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
AT01944485T 2000-06-29 2001-06-12 Blauer laser auf der grundlage von wechselwirkungen in einer faser ATE352114T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/608,442 US6614815B1 (en) 2000-06-29 2000-06-29 Blue laser based on interactions in fiber

Publications (1)

Publication Number Publication Date
ATE352114T1 true ATE352114T1 (de) 2007-02-15

Family

ID=24436523

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01944485T ATE352114T1 (de) 2000-06-29 2001-06-12 Blauer laser auf der grundlage von wechselwirkungen in einer faser

Country Status (8)

Country Link
US (1) US6614815B1 (de)
EP (1) EP1307953B1 (de)
JP (1) JP4180364B2 (de)
KR (1) KR100813354B1 (de)
CN (1) CN1218447C (de)
AT (1) ATE352114T1 (de)
DE (1) DE60126098T2 (de)
WO (1) WO2002003513A1 (de)

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EP2648039A3 (de) * 1997-03-21 2014-07-09 Imra America, Inc. Hochenergie-Glasfaserverstärker für Pikosekunden-Nanosekunden-Impulse für weiterentwickelte Materialverarbeitungsanwendungen
CA2349912A1 (en) * 2000-07-07 2002-01-07 Heidelberger Druckmaschinen Aktiengesellschaft Setting an image on a printing plate using ultrashort laser pulses
US7039076B2 (en) * 2001-08-10 2006-05-02 Jds Uniphase Corporation Fiber amplifier system for producing visible light
US7116687B2 (en) * 2003-09-12 2006-10-03 Jds Uniphase Corporation High repetition rate passively Q-switched laser for blue laser based on interactions in fiber
JP2006019490A (ja) * 2004-07-01 2006-01-19 Toyoda Mach Works Ltd ファイバレーザ発振装置
EP1772771A4 (de) * 2004-07-15 2008-06-25 Matsushita Electric Ind Co Ltd Kohärente lichtquelle und optische einrichtung damit
WO2006049262A1 (ja) * 2004-11-08 2006-05-11 Matsushita Electric Industrial Co., Ltd. コヒーレント光源を用いた映像投射装置
WO2007059129A2 (en) * 2005-11-14 2007-05-24 Applied Materials, Inc. Pinch waveguide
US20070110379A1 (en) * 2005-11-14 2007-05-17 Applied Materials, Inc. Legal Department Pinch waveguide
CN102687353B (zh) * 2010-10-07 2015-02-11 Ipg光子公司 高功率钕光纤激光器和放大器
US9716365B2 (en) 2013-03-22 2017-07-25 Ipg Photonics Corporation High power neodymium fiber lasers and amplifiers
CN104362497A (zh) * 2014-11-20 2015-02-18 山东海富光子科技股份有限公司 一种基于930 nm单频光纤激光器的单频蓝绿光源
CN107621672A (zh) * 2016-07-14 2018-01-23 中国兵器装备研究院 一种集成高功率包层光滤除器
DE102017109954B3 (de) * 2017-05-09 2018-05-24 Active Fiber Systems Gmbh Kurzpulslaser mit hohem zeitlichen Kontrast
JP7128213B2 (ja) 2017-06-02 2022-08-30 コムスコープ テクノロジーズ リミティド ライアビリティ カンパニー 空間分割多重光通信用同心円状ファイバ及びその使用方法
CN111596408B (zh) * 2020-05-25 2022-01-25 光惠（上海）激光科技有限公司 一种高功率光纤激光器指示光保护装置及其实施方法
CN111711061A (zh) * 2020-06-29 2020-09-25 华南理工大学 一种双波长全光纤激光器

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US4764933A (en) * 1986-08-15 1988-08-16 Stanford University Diode pumped low doped Nd 3+ glass laser
US5056888A (en) 1989-07-17 1991-10-15 Minnesota Mining And Manufacturing Company Single-mode, single-polarization optical fiber
US5488626A (en) 1991-01-14 1996-01-30 Light Age, Inc. Method of and apparatus for pumping of transition metal ion containing solid state lasers using diode laser sources
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Also Published As

Publication number Publication date
WO2002003513A1 (en) 2002-01-10
CN1218447C (zh) 2005-09-07
EP1307953A1 (de) 2003-05-07
JP4180364B2 (ja) 2008-11-12
EP1307953B1 (de) 2007-01-17
WO2002003513A8 (en) 2002-03-21
DE60126098T2 (de) 2007-06-21
US6614815B1 (en) 2003-09-02
DE60126098D1 (de) 2007-03-08
KR100813354B1 (ko) 2008-03-12
JP2004503098A (ja) 2004-01-29
KR20030095956A (ko) 2003-12-24
EP1307953A4 (de) 2005-04-13
CN1451195A (zh) 2003-10-22

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