ATE360905T1 - Optische, mantelgepumpte breitband- hochleistungsfaserquelle - Google Patents

Optische, mantelgepumpte breitband- hochleistungsfaserquelle

Info

Publication number
ATE360905T1
ATE360905T1 AT98911599T AT98911599T ATE360905T1 AT E360905 T1 ATE360905 T1 AT E360905T1 AT 98911599 T AT98911599 T AT 98911599T AT 98911599 T AT98911599 T AT 98911599T AT E360905 T1 ATE360905 T1 AT E360905T1
Authority
AT
Austria
Prior art keywords
optical
high performance
fiber source
performance fiber
broadband high
Prior art date
Application number
AT98911599T
Other languages
English (en)
Inventor
Sidney Xi-Yi Huang
Naveen Sarma
Original Assignee
Honeywell Int 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 Honeywell Int Inc filed Critical Honeywell Int Inc
Application granted granted Critical
Publication of ATE360905T1 publication Critical patent/ATE360905T1/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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
    • C03B2201/28—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with phosphorus
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/34—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/30—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi
    • C03B2201/34—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers
    • C03B2201/36—Doped silica-based glasses doped with metals, e.g. Ga, Sn, Sb, Pb or Bi doped with rare earth metals, i.e. with Sc, Y or lanthanides, e.g. for laser-amplifiers doped with rare earth metals and aluminium, e.g. Er-Al co-doped
    • 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
    • C03B2203/12—Non-circular or non-elliptical cross-section, e.g. planar core
    • 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
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03622—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only
    • G02B6/03633—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 2 layers only arranged - -

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
AT98911599T 1997-02-14 1998-02-12 Optische, mantelgepumpte breitband- hochleistungsfaserquelle ATE360905T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3819797P 1997-02-14 1997-02-14
US94647997A 1997-10-07 1997-10-07

Publications (1)

Publication Number Publication Date
ATE360905T1 true ATE360905T1 (de) 2007-05-15

Family

ID=26714964

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98911599T ATE360905T1 (de) 1997-02-14 1998-02-12 Optische, mantelgepumpte breitband- hochleistungsfaserquelle

Country Status (4)

Country Link
EP (1) EP0925623B1 (de)
AT (1) ATE360905T1 (de)
DE (1) DE69837650T2 (de)
WO (1) WO1998036477A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263003B1 (en) 1997-02-14 2001-07-17 Alliedsignal Inc. High-power cladding-pumped broadband fiber source and amplifier
JP4237357B2 (ja) * 1999-10-08 2009-03-11 信越化学工業株式会社 変形第１クラッドを有する光ファイバ母材の製造方法及び光ファイバ母材並びに光ファイバ
US6636347B1 (en) * 2000-11-08 2003-10-21 Corning Incorporated Phosphorus-silicate fibers suitable for extended band amplification
US6625354B2 (en) * 2000-12-19 2003-09-23 The Boeing Company Fiber amplifier having a prism for efficient coupling of pump energy

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0514409A1 (de) * 1990-02-06 1992-11-25 The University Of Southampton Optische faserlichtquelle
JP3292729B2 (ja) * 1990-11-26 2002-06-17 三菱電機株式会社 光ファイバ形光増幅装置
JP2977053B2 (ja) * 1991-07-12 1999-11-10 安藤電気株式会社 高出力光パルス発生器
US5319652A (en) * 1993-01-29 1994-06-07 The United States Of America As Represented By The Secretary Of The Navy Super luminescent light source
US5373576A (en) * 1993-05-04 1994-12-13 Polaroid Corporation High power optical fiber
US5533163A (en) * 1994-07-29 1996-07-02 Polaroid Corporation Optical fiber structure for efficient use of pump power

Also Published As

Publication number Publication date
DE69837650T2 (de) 2007-12-27
EP0925623A1 (de) 1999-06-30
WO1998036477A1 (en) 1998-08-20
EP0925623B1 (de) 2007-04-25
DE69837650D1 (de) 2007-06-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties