ATE360905T1 - Optische, mantelgepumpte breitband- hochleistungsfaserquelle - Google Patents
Optische, mantelgepumpte breitband- hochleistungsfaserquelleInfo
- 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
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05505700A (ja) * | 1990-02-06 | 1993-08-19 | ユニヴァーシティ オブ サザムプトン | オプティカルファイバー光源 |
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 |
-
1998
- 1998-02-12 AT AT98911599T patent/ATE360905T1/de not_active IP Right Cessation
- 1998-02-12 EP EP98911599A patent/EP0925623B1/de not_active Expired - Lifetime
- 1998-02-12 DE DE69837650T patent/DE69837650T2/de not_active Expired - Lifetime
- 1998-02-12 WO PCT/US1998/004862 patent/WO1998036477A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE69837650D1 (de) | 2007-06-06 |
WO1998036477A1 (en) | 1998-08-20 |
EP0925623B1 (de) | 2007-04-25 |
EP0925623A1 (de) | 1999-06-30 |
DE69837650T2 (de) | 2007-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |