DE69610455D1 - Hochleistungsgepumpter Dreiniveau-Faserlaserverstärker - Google Patents
Hochleistungsgepumpter Dreiniveau-FaserlaserverstärkerInfo
- Publication number
- DE69610455D1 DE69610455D1 DE69610455T DE69610455T DE69610455D1 DE 69610455 D1 DE69610455 D1 DE 69610455D1 DE 69610455 T DE69610455 T DE 69610455T DE 69610455 T DE69610455 T DE 69610455T DE 69610455 D1 DE69610455 D1 DE 69610455D1
- Authority
- DE
- Germany
- Prior art keywords
- fiber laser
- laser amplifier
- level fiber
- pumped
- performance
- 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
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
- H01S2303/00—Pumping wavelength
-
- 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
- H01S3/094069—Multi-mode 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
- H01S3/1608—Solid materials characterised by an active (lasing) ion rare earth erbium
-
- 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
- H01S3/1618—Solid materials characterised by an active (lasing) ion rare earth ytterbium
-
- 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
- H01S3/1691—Solid materials characterised by additives / sensitisers / promoters as further dopants
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/441,097 US5530710A (en) | 1995-05-15 | 1995-05-15 | High-power pumping of three-level optical fiber laser amplifier |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69610455D1 true DE69610455D1 (de) | 2000-11-02 |
DE69610455T2 DE69610455T2 (de) | 2001-05-23 |
Family
ID=23751500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69610455T Expired - Lifetime DE69610455T2 (de) | 1995-05-15 | 1996-05-08 | Hochleistungsgepumpter Dreiniveau-Faserlaserverstärker |
Country Status (4)
Country | Link |
---|---|
US (1) | US5530710A (de) |
EP (1) | EP0743722B1 (de) |
JP (1) | JP3247292B2 (de) |
DE (1) | DE69610455T2 (de) |
Families Citing this family (73)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19535526C1 (de) * | 1995-09-25 | 1997-04-03 | Hannover Laser Zentrum | Doppelkern-Faserlaser |
JP3497298B2 (ja) * | 1995-10-23 | 2004-02-16 | 株式会社フジクラ | 光ファイバフィルタ |
US5790722A (en) * | 1996-04-16 | 1998-08-04 | Hughes Electronics | High power optical fiber amplifier/laser system |
US5659644A (en) * | 1996-06-07 | 1997-08-19 | Lucent Technologies Inc. | Fiber light source with multimode fiber coupler |
US5946428A (en) * | 1996-07-09 | 1999-08-31 | Corning Incorporated | Fiber optic system with simultaneous switching and raman |
US6212310B1 (en) | 1996-10-22 | 2001-04-03 | Sdl, Inc. | High power fiber gain media system achieved through power scaling via multiplexing |
US5778014A (en) * | 1996-12-23 | 1998-07-07 | Islam; Mohammed N. | Sagnac raman amplifiers and cascade lasers |
US6052393A (en) * | 1996-12-23 | 2000-04-18 | The Regents Of The University Of Michigan | Broadband Sagnac Raman amplifiers and cascade lasers |
JP3622816B2 (ja) * | 1996-12-27 | 2005-02-23 | 富士通株式会社 | 光増幅用ファイバ及びその製造方法 |
US5905745A (en) * | 1997-03-17 | 1999-05-18 | Sdl, Inc. | Noise suppression in cladding pumped fiber lasers |
JP3621220B2 (ja) * | 1997-03-17 | 2005-02-16 | 富士通株式会社 | 光増幅器及び光導波構造 |
US5815518A (en) * | 1997-06-06 | 1998-09-29 | Lucent Technologies Inc. | Article comprising a cascaded raman fiber laser |
US5898715A (en) * | 1997-06-09 | 1999-04-27 | Lucent Technologies Inc. | Optical communication system comprising a cladding pumped fiber laser |
US6041070A (en) | 1997-11-14 | 2000-03-21 | Sdl, Inc. | Resonant pumped short cavity fiber laser |
US6031850A (en) * | 1997-12-22 | 2000-02-29 | Pc Photonics Corporation | Clad pumped, eye-safe and multi-core phase-locked fiber lasers |
US6374006B1 (en) | 1998-03-20 | 2002-04-16 | Xtera Communications, Inc. | Chirped period gratings for raman amplification in circulator loop cavities |
US6600592B2 (en) | 1998-03-24 | 2003-07-29 | Xtera Communications, Inc. | S+ band nonlinear polarization amplifiers |
US6356384B1 (en) * | 1998-03-24 | 2002-03-12 | Xtera Communications Inc. | Broadband amplifier and communication system |
US6760148B2 (en) | 1998-03-24 | 2004-07-06 | Xtera Communications, Inc. | Nonlinear polarization amplifiers in nonzero dispersion shifted fiber |
PL346343A1 (en) * | 1998-05-13 | 2002-02-11 | Spectra Science Corp | Micro-lasing beads and structures, and associated methods |
US6574037B2 (en) | 1998-06-16 | 2003-06-03 | Xtera Communications, Inc. | All band amplifier |
WO1999066607A2 (en) | 1998-06-16 | 1999-12-23 | Xtera Communications, Inc. | Fiber-optic compensation for dispersion, gain tilt, and band pump nonlinearity |
US6885498B2 (en) | 1998-06-16 | 2005-04-26 | Xtera Communications, Inc. | Multi-stage optical amplifier and broadband communication system |
US6335820B1 (en) | 1999-12-23 | 2002-01-01 | Xtera Communications, Inc. | Multi-stage optical amplifier and broadband communication system |
US6359725B1 (en) | 1998-06-16 | 2002-03-19 | Xtera Communications, Inc. | Multi-stage optical amplifier and broadband communication system |
DE19840926B4 (de) * | 1998-09-08 | 2013-07-11 | Hell Gravure Systems Gmbh & Co. Kg | Anordnung zur Materialbearbeitung mittels Laserstrahlen und deren Verwendung |
US6567430B1 (en) | 1998-09-21 | 2003-05-20 | Xtera Communications, Inc. | Raman oscillator including an intracavity filter and amplifiers utilizing same |
US6362916B2 (en) | 1998-09-25 | 2002-03-26 | Fiver Laboratories | All fiber gain flattening optical filter |
US6188712B1 (en) | 1998-11-04 | 2001-02-13 | Optigain, Inc. | Asymmetrical distributed feedback fiber laser |
US6370180B2 (en) * | 1999-01-08 | 2002-04-09 | Corning Incorporated | Semiconductor-solid state laser optical waveguide pump |
US6363194B1 (en) * | 1999-04-08 | 2002-03-26 | Lucent Technologies Inc. | Optical fiber communication system employing Nd doped fiber amplifier for the 1400 nm window |
EP1183757A1 (de) * | 1999-06-09 | 2002-03-06 | Commissariat A L'energie Atomique | Optischer verstärker |
WO2001011736A1 (en) * | 1999-08-09 | 2001-02-15 | Sdl, Inc. | Waveguide laser |
US6324326B1 (en) | 1999-08-20 | 2001-11-27 | Corning Incorporated | Tapered fiber laser |
US20090168111A9 (en) * | 1999-09-01 | 2009-07-02 | Hell Gravure Systems Gmbh | Printing form processing with fine and coarse engraving tool processing tracks |
FR2800926B1 (fr) * | 1999-11-09 | 2002-08-09 | Highwave Optical Tech | Laser a fibre de puissance emettant un rayonnement monomode transverse centre vers 980 nm |
WO2001052372A1 (en) | 2000-01-12 | 2001-07-19 | Xtera Communications, Inc. | Raman amplifier with bi-directional pumping |
US6760509B2 (en) | 2000-02-14 | 2004-07-06 | The Regents Of The University Of Michigan | SNR booster for WDM systems |
JP4531941B2 (ja) * | 2000-07-14 | 2010-08-25 | 古河電気工業株式会社 | 光増幅用光ファイバ |
US6693924B2 (en) * | 2000-07-31 | 2004-02-17 | Kigre, Inc. | Optical fiber laser structure and system based on ASE pumping of cladding element |
WO2002047219A1 (en) * | 2000-12-07 | 2002-06-13 | Kigre, Inc. | Method of transferring energy in an optical fiber laser structure using energy migration |
US6597853B2 (en) * | 2000-12-21 | 2003-07-22 | Lucent Technologies Inc. | Device packaging and method |
US6516124B2 (en) * | 2001-03-02 | 2003-02-04 | Optical Power Systems Incorporated | Fiber for enhanced energy absorption |
US6751241B2 (en) | 2001-09-27 | 2004-06-15 | Corning Incorporated | Multimode fiber laser gratings |
US6836607B2 (en) * | 2001-03-14 | 2004-12-28 | Corning Incorporated | Cladding-pumped 3-level fiber laser/amplifier |
US6831934B2 (en) * | 2001-05-29 | 2004-12-14 | Apollo Instruments, Inc. | Cladding pumped fiber laser |
US7106928B2 (en) * | 2002-01-22 | 2006-09-12 | Dykaar Douglas R | Coupling high power optical sources to small diameter fibers |
EP1649561A1 (de) * | 2003-07-28 | 2006-04-26 | SPI Lasers UK Limited | Für das auge ungefährlicher hochleistungs-faserlaser |
KR100609451B1 (ko) * | 2004-06-30 | 2006-08-03 | 배재대학교 산학협력단 | 광섬유 레이저의 클래딩 구조 |
US20060279793A1 (en) * | 2004-07-30 | 2006-12-14 | Hell Gravure Systems Gmbh | Printing form processing with a plurality of engraving tool tracks forming lines |
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 |
US7526167B1 (en) * | 2005-06-24 | 2009-04-28 | Lockheed Martin Corporation | Apparatus and method for a high-gain double-clad amplifier |
US7768700B1 (en) | 2006-11-30 | 2010-08-03 | Lockheed Martin Corporation | Method and apparatus for optical gain fiber having segments of differing core sizes |
US7848014B2 (en) * | 2008-04-09 | 2010-12-07 | Cisco Technology, Inc. | Erbium and Erbium/Ytterbium cladding pumped hybrid optical amplifier |
WO2010097872A1 (ja) * | 2009-02-26 | 2010-09-02 | 株式会社フジクラ | 光増幅用光ファイバおよびファイバレーザ |
WO2012047218A1 (en) * | 2010-10-07 | 2012-04-12 | Ipg Photonics Corporation | High power neodymium fiber lasers and amplifiers |
CN103328148B (zh) | 2011-01-18 | 2015-12-09 | 古河电气工业株式会社 | 光纤激光装置以及激光照射位置定位方法 |
JP6279484B2 (ja) * | 2011-12-19 | 2018-02-14 | アイピージー フォトニクス コーポレーション | 980nm高出力シングルモードファイバポンプレーザシステム |
CN103337775B (zh) * | 2013-06-09 | 2015-12-23 | 中国电子科技集团公司第十一研究所 | 一种光纤端面泵浦激光器 |
CN104518396A (zh) * | 2013-09-30 | 2015-04-15 | 无锡津天阳激光电子有限公司 | 一种物联网用三端输出532nm与660nm与1319nm三波长光纤激光器 |
CN104518394A (zh) * | 2013-09-30 | 2015-04-15 | 无锡津天阳激光电子有限公司 | 一种物联网用三端输出660nm与1064nm与1319nm三波长光纤激光器 |
CN104518399A (zh) * | 2013-09-30 | 2015-04-15 | 无锡津天阳激光电子有限公司 | 一种物联网用四端输出532nm与660nm与1064nm与1319nm四波长光纤激光器 |
CN104518400A (zh) * | 2013-09-30 | 2015-04-15 | 无锡津天阳激光电子有限公司 | 一种物联网用四端输出双束532nm与双束660nm波长光纤激光器 |
CN104518413A (zh) * | 2013-09-30 | 2015-04-15 | 无锡津天阳激光电子有限公司 | 一种物联网用双向输出532nm波长绿色激光光纤激光器 |
CN104577667A (zh) * | 2013-10-22 | 2015-04-29 | 无锡津天阳激光电子有限公司 | 一种风速仪用四端输出808nm与1319nm与双1064nm波长光纤激光器 |
CN104577664A (zh) * | 2013-10-22 | 2015-04-29 | 无锡津天阳激光电子有限公司 | 一种风速仪用四端输出双808nm与532nm与1064nm波长光纤激光器 |
CN104577671A (zh) * | 2013-10-22 | 2015-04-29 | 无锡津天阳激光电子有限公司 | 一种风速仪用四端输出808nm与532nm与双1319nm波长光纤激光器 |
CN104518420A (zh) * | 2014-12-19 | 2015-04-15 | 北京工业大学 | 一种提高激光振荡器输出功率的装置及方法 |
JP7136534B2 (ja) * | 2019-05-07 | 2022-09-13 | 株式会社豊田中央研究所 | 光ファイバレーザ装置 |
CN110380326B (zh) * | 2019-07-29 | 2020-10-23 | 武汉电信器件有限公司 | 一种光信号输出装置及方法、存储介质 |
WO2021059440A1 (ja) * | 2019-09-26 | 2021-04-01 | 日本電信電話株式会社 | 光増幅器 |
US11876337B2 (en) | 2019-10-25 | 2024-01-16 | Clemson University | Three-level system fiber lasers incorporating an all-solid photonic bandgap fiber |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01113708A (ja) * | 1987-10-27 | 1989-05-02 | Mitsubishi Electric Corp | 光合分波モジュール |
US4815079A (en) * | 1987-12-17 | 1989-03-21 | Polaroid Corporation | Optical fiber lasers and amplifiers |
GB8821140D0 (en) * | 1988-09-09 | 1988-10-12 | British Telecomm | Laser systems |
GB2239983A (en) * | 1989-12-22 | 1991-07-17 | Univ Southampton | Optical fibre laser |
US5317576A (en) * | 1989-12-26 | 1994-05-31 | United Technologies Corporation | Continously tunable single-mode rare-earth doped pumped laser arrangement |
GB2239733A (en) * | 1990-01-03 | 1991-07-10 | British Telecomm | A laser oscillator |
US5121460A (en) * | 1991-01-31 | 1992-06-09 | The Charles Stark Draper Lab., Inc. | High-power mode-selective optical fiber laser |
US5299210A (en) * | 1992-04-28 | 1994-03-29 | Rutgers University | Four-level multiply doped rare earth laser system |
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 |
DE69320657T2 (de) * | 1993-10-13 | 1999-05-06 | Italtel Spa | EIN DIODENGEPUMPTER,KONTINUIERLICH ARBEITENDER OPTISCHER EINZELMODEN-FASERLASER, der bei 976 nm emittiert |
US5461692A (en) * | 1993-11-30 | 1995-10-24 | Amoco Corporation | Multimode optical fiber coupling apparatus and method of transmitting laser radiation using same |
US5473622A (en) * | 1994-12-29 | 1995-12-05 | At&T Corp. | Cladding-pumped MOPA structure |
-
1995
- 1995-05-15 US US08/441,097 patent/US5530710A/en not_active Expired - Lifetime
-
1996
- 1996-05-08 DE DE69610455T patent/DE69610455T2/de not_active Expired - Lifetime
- 1996-05-08 EP EP96303207A patent/EP0743722B1/de not_active Expired - Lifetime
- 1996-05-14 JP JP11857496A patent/JP3247292B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5530710A (en) | 1996-06-25 |
JPH08330651A (ja) | 1996-12-13 |
EP0743722B1 (de) | 2000-09-27 |
JP3247292B2 (ja) | 2002-01-15 |
EP0743722A2 (de) | 1996-11-20 |
EP0743722A3 (de) | 1996-11-27 |
DE69610455T2 (de) | 2001-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |