DE69801405D1 - Mantelgepumpte Faserlaser - Google Patents

Mantelgepumpte Faserlaser

Info

Publication number
DE69801405D1
DE69801405D1 DE69801405T DE69801405T DE69801405D1 DE 69801405 D1 DE69801405 D1 DE 69801405D1 DE 69801405 T DE69801405 T DE 69801405T DE 69801405 T DE69801405 T DE 69801405T DE 69801405 D1 DE69801405 D1 DE 69801405D1
Authority
DE
Germany
Prior art keywords
jacket
fiber lasers
pumped fiber
pumped
lasers
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 - Lifetime
Application number
DE69801405T
Other languages
English (en)
Other versions
DE69801405T2 (de
Inventor
David John Digiovanni
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Application granted granted Critical
Publication of DE69801405D1 publication Critical patent/DE69801405D1/de
Publication of DE69801405T2 publication Critical patent/DE69801405T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C13/00—Fibre or filament compositions
    • C03C13/04—Fibre optics, e.g. core and clad fibre compositions
    • C03C13/045—Silica-containing oxide glass compositions
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2203/00—Fibre product details, e.g. structure, shape
    • C03B2203/10—Internal structure or shape details
    • C03B2203/22—Radial profile of refractive index, composition or softening point
    • C03B2203/23—Double or multiple optical cladding profiles
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/20—Doped silica-based glasses containing non-metals other than boron or halide
    • C03C2201/28—Doped silica-based glasses containing non-metals other than boron or halide containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/31—Doped silica-based glasses containing metals containing germanium
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2201/00—Glass compositions
    • C03C2201/06—Doped silica-based glasses
    • C03C2201/30—Doped silica-based glasses containing metals
    • C03C2201/34—Doped silica-based glasses containing metals containing rare earth metals
    • C03C2201/36—Doped silica-based glasses containing metals containing rare earth metals containing rare earth metals and aluminium, e.g. Er-Al co-doped
    • 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
    • H01S3/09—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
    • H01S3/094007—Cladding pumping, i.e. pump light propagating in a clad surrounding the active core
DE69801405T 1997-08-07 1998-07-28 Mantelgepumpte Faserlaser Expired - Lifetime DE69801405T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/908,258 US5937134A (en) 1997-08-07 1997-08-07 Cladding pumped fiber lasers

Publications (2)

Publication Number Publication Date
DE69801405D1 true DE69801405D1 (de) 2001-09-27
DE69801405T2 DE69801405T2 (de) 2002-05-29

Family

ID=25425462

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69801405T Expired - Lifetime DE69801405T2 (de) 1997-08-07 1998-07-28 Mantelgepumpte Faserlaser

Country Status (4)

Country Link
US (1) US5937134A (de)
EP (1) EP0896404B1 (de)
JP (1) JP3356692B2 (de)
DE (1) DE69801405T2 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000252558A (ja) 1999-02-26 2000-09-14 Sumitomo Electric Ind Ltd 光増幅用光ファイバおよびその製造方法
JP4369576B2 (ja) * 1999-11-25 2009-11-25 浜松ホトニクス株式会社 レーザ装置の製造方法およびレーザ加工装置の製造方法ならびに光増幅器の製造方法
JP2001267665A (ja) * 2000-03-16 2001-09-28 Sumitomo Electric Ind Ltd 光増幅用光ファイバ、光ファイバ増幅器および光ファイバレーザ発振器
US6487006B1 (en) * 2000-05-12 2002-11-26 Jds Uniphase Inc. Simultaneous single mode and multi-mode propagation of signals in a double clad optical fiber
US6931032B2 (en) * 2000-12-07 2005-08-16 Kigre, Inc. Method of transferring energy in an optical fiber laser structure using energy migration
EP1280247B1 (de) 2001-07-23 2003-10-01 Alcatel Optischer Faserverstärker und Kommunikationssystem unter Verwendung desselben
US6560009B1 (en) * 2001-08-21 2003-05-06 Lucent Technologies Inc. Erbium doped fibers for extended L-band amplification
EP1696251A3 (de) 2001-08-30 2013-10-30 Crystal Fibre A/S Optische Faser mit hoher numerischer Apertur, Herstellungsverfahren und Anwendung dafür
US7590323B2 (en) * 2001-08-30 2009-09-15 Crystal Fibre A/S Optical fibre with high numerical aperture, method of its production, and use thereof
AU2002342664A1 (en) * 2001-09-10 2003-03-24 Schott Glas Glass fibre with at least two glass layers
JP2003142759A (ja) * 2001-11-06 2003-05-16 Toshiba Corp ファイバレーザ装置およびそれを用いた映像表示装置
US6970624B2 (en) 2003-06-13 2005-11-29 Furukawa Electric North America Cladding pumped optical fiber gain devices
ATE400075T1 (de) * 2003-06-16 2008-07-15 Soreq Nuclear Res Ct Optische vorrichtung
US7046902B2 (en) * 2003-09-30 2006-05-16 Coractive High-Tech Inc. Large mode field diameter optical fiber
EP1708971B1 (de) 2004-01-20 2015-06-10 Corning Incorporated Optische faser mit doppelmantel und einem mit seltenen erdmetalldotiertem glaskern
WO2005082801A2 (en) 2004-02-20 2005-09-09 Corning Incorporated Optical fiber and method for making such fiber
US7050686B2 (en) * 2004-08-05 2006-05-23 Nufern Fiber optic article with inner region
US7062137B2 (en) * 2004-08-05 2006-06-13 Nufern Fiber optic article including fluorine
NL1028153C2 (nl) * 2005-01-28 2006-07-31 Draka Comteq Bv Transmissievezel met optische versterking en werkwijze voor het vervaardigen daarvan.
JP4910328B2 (ja) * 2005-08-03 2012-04-04 住友電気工業株式会社 光増幅装置およびレーザ光源装置
JP5259923B2 (ja) * 2006-01-20 2013-08-07 株式会社メガオプト 光増幅モジュールおよびレーザ光源
KR101383197B1 (ko) * 2006-05-11 2014-04-09 에스피아이 레이저스 유케이 리미티드 광방사선 제공 장치
JP2008078629A (ja) * 2006-09-20 2008-04-03 Imra America Inc ファイバ・レーザおよびファイバ増幅器用の希土類がドープされ有効区域が大きい光ファイバ
WO2008061530A1 (en) * 2006-11-20 2008-05-29 Crystal Fibre A/S Optical fibre material comprising silica-based glass with reduced photo darkening
JP2008209603A (ja) * 2007-02-26 2008-09-11 Mitsubishi Cable Ind Ltd 光ファイバ
US20100316070A1 (en) 2007-09-25 2010-12-16 Mikhail Sumetsky Asymmetrically perturbed optical fibers for mode transformers
JP5018492B2 (ja) * 2008-01-15 2012-09-05 住友電気工業株式会社 プリフォーム製造方法
JP5018491B2 (ja) * 2008-01-15 2012-09-05 住友電気工業株式会社 プリフォーム製造方法
US7848014B2 (en) * 2008-04-09 2010-12-07 Cisco Technology, Inc. Erbium and Erbium/Ytterbium cladding pumped hybrid optical amplifier
WO2010016245A1 (ja) * 2008-08-04 2010-02-11 株式会社フジクラ イッテルビウム添加光ファイバ、ファイバレーザ及びファイバアンプ
WO2010016287A1 (ja) * 2008-08-04 2010-02-11 株式会社フジクラ イッテルビウム添加光ファイバ、ファイバレーザ及びファイバアンプ
WO2010052907A1 (ja) 2008-11-04 2010-05-14 株式会社フジクラ イッテルビウム添加光ファイバ
WO2010052940A1 (ja) * 2008-11-04 2010-05-14 株式会社フジクラ イッテルビウム添加光ファイバ
WO2010055696A1 (ja) 2008-11-14 2010-05-20 株式会社フジクラ イッテルビウム添加光ファイバ、ファイバレーザ及びファイバアンプ
WO2010055700A1 (ja) * 2008-11-14 2010-05-20 株式会社フジクラ イッテルビウム添加光ファイバ、ファイバレーザ及びファイバアンプ
JP2011060854A (ja) * 2009-09-07 2011-03-24 Fujikura Ltd 増幅用光ファイバ、及び、それを用いたファイバレーザ装置
US8494013B2 (en) 2010-09-17 2013-07-23 Corning Incorporated Photodarkening resistant optical fibers and fiber lasers incorporating the same
FR2971245A1 (fr) * 2011-02-04 2012-08-10 Commissariat Energie Atomique Dissolution des clusters d'ions terres rares dans les fibres optiques a base de silice
JP2012044224A (ja) * 2011-11-28 2012-03-01 Sumitomo Electric Ind Ltd 光増幅装置およびレーザ光源装置
US9366806B2 (en) 2012-08-29 2016-06-14 Ofs Fitel, Llc Gain-producing fibers with increased cladding absorption while maintaining single-mode operation
US9366810B2 (en) 2012-08-29 2016-06-14 Ofs Fitel, Llc Double-clad, gain-producing fibers with increased cladding absoroption while maintaining single-mode operation
CN112094052B (zh) * 2019-09-16 2022-01-28 中国科学院上海光学精密机械研究所 一种耐辐射石英光纤预制棒芯棒及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62111208A (ja) * 1985-11-11 1987-05-22 Nippon Telegr & Teleph Corp <Ntt> 光フアイバ
US5027079A (en) * 1990-01-19 1991-06-25 At&T Bell Laboratories Erbium-doped fiber amplifier
GB9010943D0 (en) * 1990-05-16 1990-07-04 British Telecomm Wave-guiding structure with lasing properties
WO1995022847A1 (en) * 1994-02-18 1995-08-24 British Telecommunications Public Limited Company Gain controlled optical fibre amplifier
JP3670434B2 (ja) * 1996-04-22 2005-07-13 ルーセント テクノロジーズ インコーポレーテッド 多段光ファイバ増幅器を有するシステム

Also Published As

Publication number Publication date
EP0896404A1 (de) 1999-02-10
DE69801405T2 (de) 2002-05-29
EP0896404B1 (de) 2001-08-22
JPH11112070A (ja) 1999-04-23
US5937134A (en) 1999-08-10
JP3356692B2 (ja) 2002-12-16

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Legal Events

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