JP2009536785A5 - - Google Patents
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- Publication number
- JP2009536785A5 JP2009536785A5 JP2009508486A JP2009508486A JP2009536785A5 JP 2009536785 A5 JP2009536785 A5 JP 2009536785A5 JP 2009508486 A JP2009508486 A JP 2009508486A JP 2009508486 A JP2009508486 A JP 2009508486A JP 2009536785 A5 JP2009536785 A5 JP 2009536785A5
- Authority
- JP
- Japan
- Prior art keywords
- bandwidth
- reflector
- optical fiber
- amplifier
- laser
- 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.)
- Granted
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Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79945606P | 2006-05-11 | 2006-05-11 | |
| US60/799,456 | 2006-05-11 | ||
| US81216406P | 2006-06-09 | 2006-06-09 | |
| US60/812,164 | 2006-06-09 | ||
| US81943906P | 2006-07-07 | 2006-07-07 | |
| US60/819,439 | 2006-07-07 | ||
| US83497406P | 2006-07-31 | 2006-07-31 | |
| US60/834,974 | 2006-07-31 | ||
| PCT/GB2007/001707 WO2007132182A2 (en) | 2006-05-11 | 2007-05-10 | Apparatus for providing optical radiation |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014012311A Division JP2014112705A (ja) | 2006-05-11 | 2014-01-27 | 光放射を提供する装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009536785A JP2009536785A (ja) | 2009-10-15 |
| JP2009536785A5 true JP2009536785A5 (https=) | 2010-07-08 |
| JP5467864B2 JP5467864B2 (ja) | 2014-04-09 |
Family
ID=38694261
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009508486A Active JP5467864B2 (ja) | 2006-05-11 | 2007-05-10 | 光放射を提供する装置 |
| JP2014012311A Pending JP2014112705A (ja) | 2006-05-11 | 2014-01-27 | 光放射を提供する装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014012311A Pending JP2014112705A (ja) | 2006-05-11 | 2014-01-27 | 光放射を提供する装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US7936796B2 (https=) |
| EP (2) | EP2763247A3 (https=) |
| JP (2) | JP5467864B2 (https=) |
| KR (1) | KR101383197B1 (https=) |
| CN (2) | CN101517848B (https=) |
| CA (1) | CA2652006C (https=) |
| WO (1) | WO2007132182A2 (https=) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007132182A2 (en) * | 2006-05-11 | 2007-11-22 | Spi Lasers Uk Limited | Apparatus for providing optical radiation |
| GB2444091A (en) * | 2006-11-24 | 2008-05-28 | Gsi Group Ltd | A Laser Amplifier |
| US7450813B2 (en) | 2006-09-20 | 2008-11-11 | Imra America, Inc. | Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers |
| US8055115B2 (en) * | 2007-07-05 | 2011-11-08 | Coractive High-Tech Inc. | Optically active glass and optical fiber with reduced photodarkening and method for reducing photodarkening |
| US8270445B2 (en) * | 2007-07-16 | 2012-09-18 | Coractive High-Tech Inc | Light emitting devices with phosphosilicate glass |
| JP2009290203A (ja) * | 2008-04-30 | 2009-12-10 | Sumitomo Electric Ind Ltd | 光増幅モジュールおよびレーザ光源装置 |
| 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 |
| FR2935554B1 (fr) * | 2008-09-02 | 2012-04-13 | Centre Nat Rech Scient | Dispositif laser a fibre de forte puissance moyenne |
| EP2371043B1 (en) * | 2008-11-28 | 2021-01-06 | NKT Photonics A/S | Improved cladding-pumped optical waveguide |
| JP5487213B2 (ja) * | 2008-12-04 | 2014-05-07 | イムラ アメリカ インコーポレイテッド | ファイバレーザ及び増幅器に用いる高度に希土類ドープされた光ファイバ |
| JP5405904B2 (ja) * | 2009-05-28 | 2014-02-05 | 株式会社メガオプト | Mopa光源 |
| US8670129B2 (en) | 2009-09-03 | 2014-03-11 | Axsun Technologies, Inc. | Filtered ASE swept source for OCT medical imaging |
| US8526472B2 (en) | 2009-09-03 | 2013-09-03 | Axsun Technologies, Inc. | ASE swept source with self-tracking filter for OCT medical imaging |
| US8934509B2 (en) | 2009-11-23 | 2015-01-13 | Lockheed Martin Corporation | Q-switched oscillator seed-source for MOPA laser illuminator method and apparatus |
| JP5324417B2 (ja) * | 2009-12-25 | 2013-10-23 | 旭化成エレクトロニクス株式会社 | 駆動用ドライバ、駆動用アンプおよび情報機器 |
| US20130161295A1 (en) * | 2010-09-02 | 2013-06-27 | Ofs Fitel, Llc | Laser Cavity Exhibiting Low Noise |
| JP6002453B2 (ja) * | 2012-06-06 | 2016-10-05 | 三菱電線工業株式会社 | 希土類添加ダブルクラッドファイバ |
| JP6037711B2 (ja) * | 2012-08-08 | 2016-12-07 | 株式会社フジクラ | ファイバレーザ装置 |
| JP2014059294A (ja) * | 2012-08-21 | 2014-04-03 | Canon Inc | X線導波路及びx線測定システム |
| US8970935B2 (en) | 2012-09-27 | 2015-03-03 | The Johns Hopkins University | High energy fiber laser modulator |
| JP6077263B2 (ja) * | 2012-10-16 | 2017-02-08 | 古河電気工業株式会社 | レーザ装置 |
| JP6090780B2 (ja) * | 2013-01-24 | 2017-03-08 | 国立研究開発法人産業技術総合研究所 | 高パワーインコヒーレント光発生装置 |
| US10096965B2 (en) * | 2014-03-13 | 2018-10-09 | Nlight, Inc. | Algorithms for rapid gating of seed suspendable pulsed fiber laser amplifiers |
| CN105281186B (zh) * | 2015-11-19 | 2018-06-22 | 北京工业大学 | 侧面双向泵浦熔融型耦合器及其制作方法 |
| GB201521214D0 (en) * | 2015-12-01 | 2016-01-13 | Spi Lasers Uk Ltd | Apparatus for providing optical radiation |
| US10033148B2 (en) | 2016-02-04 | 2018-07-24 | Lawrence Livermore National Security, Llc | Waveguide design for line selection in fiber lasers and amplifiers |
| US10348050B2 (en) | 2016-02-04 | 2019-07-09 | Lawrence Livermore National Security, Llc | Nd3+fiber laser and amplifier |
| EP3270473B1 (en) * | 2016-07-15 | 2021-04-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Active stabilization of mode instabilities in optical waveguides |
| US9985414B1 (en) | 2017-06-16 | 2018-05-29 | Banner Engineering Corp. | Open-loop laser power-regulation |
| EP3646418A2 (de) * | 2017-06-25 | 2020-05-06 | Abacus Laser GmbH | Laseranordnung sowie verfahren zum betreiben einer laseranordnung |
| GB201719629D0 (en) * | 2017-11-24 | 2018-01-10 | Spi Lasers Uk Ltd | Apparatus for providing optical radiation |
| CN109570148A (zh) * | 2018-11-08 | 2019-04-05 | 中国科学院半导体研究所 | 直连空压机的激光清洗一体机 |
| GB201903633D0 (en) * | 2019-03-15 | 2019-05-01 | Spi Lasers Uk Ltd | Apparatus for providing optical radiation |
| EP3869636B1 (en) * | 2020-02-21 | 2024-03-13 | Toyota Jidosha Kabushiki Kaisha | Amplification fiber and laser beam emitting apparatus |
| JP7414744B2 (ja) * | 2020-02-21 | 2024-01-16 | トヨタ自動車株式会社 | 増幅ファイバ及びレーザ光出射装置 |
| US11609116B2 (en) | 2020-08-27 | 2023-03-21 | Banner Engineering Corp | Open-loop photodiode gain regulation |
| EP4439878A1 (en) | 2023-03-28 | 2024-10-02 | NKT Photonics A/S | High energy laser processing system |
| EP4439879A1 (en) | 2023-03-28 | 2024-10-02 | NKT Photonics A/S | High energy laser processing system |
| CN119575541A (zh) * | 2025-02-06 | 2025-03-07 | 深圳市创鑫激光股份有限公司 | 一种低数值孔径稳定吸收率的增益光纤、光纤激光器及激光加工设备 |
Family Cites Families (59)
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|---|---|---|---|---|
| US4274854A (en) | 1978-01-13 | 1981-06-23 | Bell Telephone Laboratories, Incorporated | Polarization-preserving optical fiber |
| EP0109604B1 (en) | 1980-01-11 | 1989-09-27 | Hitachi, Ltd. | Polarised plane-maintaining optical fiber |
| WO1987001110A1 (en) | 1985-08-13 | 1987-02-26 | Simon Blanchette Poole | Fabrication of optical fibres |
| US4826288A (en) | 1987-04-09 | 1989-05-02 | Polaroid Corporation, Patent Department | Method for fabricating optical fibers having cores with high rare earth content |
| US4815079A (en) | 1987-12-17 | 1989-03-21 | Polaroid Corporation | Optical fiber lasers and amplifiers |
| JPH0662311B2 (ja) | 1988-12-07 | 1994-08-17 | シツプ‐ソシエタ・イタリアーナ・ペル・レセルチツイオ・デル・テレコミニカイオーニ・ピー・アー | シリカを基材としたファイバープリフォームのコアをドープする方法 |
| GB9010943D0 (en) | 1990-05-16 | 1990-07-04 | British Telecomm | Wave-guiding structure with lasing properties |
| US5260823A (en) * | 1990-05-21 | 1993-11-09 | University Of Southampton | Erbium-doped fibre amplifier with shaped spectral gain |
| US5115338A (en) * | 1990-05-30 | 1992-05-19 | At&T Bell Laboratories | Multi-stage optical amplifier |
| US5225925A (en) * | 1991-01-23 | 1993-07-06 | Amoco Corporation | Sensitized erbium fiber optical amplifier and source |
| US5516784A (en) * | 1991-08-13 | 1996-05-14 | Schering Corporation | Anti-HIV (AIDS) agents |
| US5659559A (en) * | 1994-06-28 | 1997-08-19 | Sdl, Inc. | Apparatus for generating a stabilized laser source |
| US5530709A (en) * | 1994-09-06 | 1996-06-25 | Sdl, Inc. | Double-clad upconversion fiber laser |
| JP3379052B2 (ja) * | 1994-09-26 | 2003-02-17 | 富士通株式会社 | 波長多重光増幅装置及び光波長多重伝送システム及び光波長多重伝送方法 |
| GB9509874D0 (en) | 1995-05-16 | 1995-07-12 | Univ Southampton | Optical waveguide grating |
| US5696782A (en) | 1995-05-19 | 1997-12-09 | Imra America, Inc. | High power fiber chirped pulse amplification systems based on cladding pumped rare-earth doped fibers |
| US5627848A (en) | 1995-09-05 | 1997-05-06 | Imra America, Inc. | Apparatus for producing femtosecond and picosecond pulses from modelocked fiber lasers cladding pumped with broad area diode laser arrays |
| US5701319A (en) * | 1995-10-20 | 1997-12-23 | Imra America, Inc. | Method and apparatus for generating ultrashort pulses with adjustable repetition rates from passively modelocked fiber lasers |
| US5854865A (en) | 1995-12-07 | 1998-12-29 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for side pumping an optical fiber |
| JPH10221656A (ja) * | 1997-02-06 | 1998-08-21 | Nec Corp | 光送信器及び光送信方法 |
| US6151338A (en) * | 1997-02-19 | 2000-11-21 | Sdl, Inc. | High power laser optical amplifier system |
| US5892615A (en) * | 1997-03-17 | 1999-04-06 | Sdl, Inc. | Output power enhancement in optical fiber lasers |
| US6181463B1 (en) * | 1997-03-21 | 2001-01-30 | Imra America, Inc. | Quasi-phase-matched parametric chirped pulse amplification systems |
| EP2648039A3 (en) * | 1997-03-21 | 2014-07-09 | Imra America, Inc. | High energy optical fiber amplifier for picosecond-nanosecond pulses for advanced material processing applications |
| US5818630A (en) | 1997-06-25 | 1998-10-06 | Imra America, Inc. | Single-mode amplifiers and compressors based on multi-mode fibers |
| US5864644A (en) | 1997-07-21 | 1999-01-26 | Lucent Technologies Inc. | Tapered fiber bundles for coupling light into and out of cladding-pumped fiber devices |
| US5937134A (en) * | 1997-08-07 | 1999-08-10 | Lucent Technologies Inc. | Cladding pumped fiber lasers |
| US6154598A (en) * | 1997-12-22 | 2000-11-28 | Polaroid Corporation | Laser composition for preventing photo-induced damage |
| JP4011175B2 (ja) * | 1998-02-06 | 2007-11-21 | 浜松ホトニクス株式会社 | 光ファイバレーザ装置及びレーザ加工装置 |
| JP3097662B2 (ja) * | 1998-06-08 | 2000-10-10 | 日本電気株式会社 | 光ファイバ増幅器 |
| GB9814526D0 (en) | 1998-07-03 | 1998-09-02 | Univ Southampton | Optical fibre and optical fibre device |
| US6275512B1 (en) | 1998-11-25 | 2001-08-14 | Imra America, Inc. | Mode-locked multimode fiber laser pulse source |
| US6525872B1 (en) * | 1999-02-11 | 2003-02-25 | Jds Uniphase Corporation | Fiber grating-stabilized, semiconductor pump source |
| WO2000067350A1 (en) | 1999-04-30 | 2000-11-09 | University Of Southampton | An optical fibre arrangement |
| DE19961132C1 (de) | 1999-12-17 | 2001-06-28 | Siemens Ag | Zeit- /Raumkoppelbaustein mit Mehrfachfunktionalität |
| US6340806B1 (en) * | 1999-12-28 | 2002-01-22 | General Scanning Inc. | Energy-efficient method and system for processing target material using an amplified, wavelength-shifted pulse train |
| US6496301B1 (en) | 2000-03-10 | 2002-12-17 | The United States Of America As Represented By The Secretary Of The Navy | Helical fiber amplifier |
| JP2001257422A (ja) | 2000-03-10 | 2001-09-21 | Sumitomo Electric Ind Ltd | 半導体レーザモジュール |
| JP2001326404A (ja) * | 2000-05-16 | 2001-11-22 | Fujikura Ltd | 希土類添加光ファイバ |
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| 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 |
| US6445852B1 (en) | 2000-08-01 | 2002-09-03 | University Of Southampton | Optical fiber grating |
| US6636347B1 (en) * | 2000-11-08 | 2003-10-21 | Corning Incorporated | Phosphorus-silicate fibers suitable for extended band amplification |
| US6608951B1 (en) | 2000-11-28 | 2003-08-19 | Lew Goldberg | Optical fiber amplifiers and lasers and optical pumping device therefor |
| DE10059314B4 (de) * | 2000-11-29 | 2018-08-02 | Tesat-Spacecom Gmbh & Co.Kg | Lichtleitende Faser und Verfahren zum Herstellen einer lichtleitenden Faser |
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| KR20020077061A (ko) * | 2001-03-28 | 2002-10-11 | 주식회사 네오텍리서치 | 장파장대역용 이득고정 에르븀첨가 광섬유증폭기 |
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| JP2003307657A (ja) * | 2002-04-15 | 2003-10-31 | Mitsubishi Cable Ind Ltd | 高出力パルス光用ファイバ及び光増幅装置 |
| WO2004086572A2 (en) * | 2003-03-24 | 2004-10-07 | Bookham Technology Plc | Tunable external cavity laser with adjustable cavity length and mode-hop suppression |
| JP4799810B2 (ja) * | 2003-07-09 | 2011-10-26 | 三菱電線工業株式会社 | ダブルクラッドファイバ及びそれを用いた光増幅方法 |
| CN100342600C (zh) * | 2003-07-28 | 2007-10-10 | 日本电信电话株式会社 | 光纤激光器、自发发射光源及光纤放大器 |
| GB0328370D0 (en) * | 2003-12-05 | 2004-01-14 | Southampton Photonics Ltd | Apparatus for providing optical radiation |
| JP3952033B2 (ja) * | 2004-04-02 | 2007-08-01 | 松下電器産業株式会社 | 光増幅ファイバと光増幅方法とレーザ発振方法とレーザ増幅装置とレーザ発振装置とレーザ装置とレーザ加工機 |
| US7062137B2 (en) * | 2004-08-05 | 2006-06-13 | Nufern | Fiber optic article including fluorine |
| US7590155B2 (en) * | 2004-08-05 | 2009-09-15 | Jian Liu | Hybrid high power laser to achieve high repetition rate and high pulse energy |
| US7684450B2 (en) * | 2004-12-20 | 2010-03-23 | Imra America, Inc. | Pulsed laser source with adjustable grating compressor |
| WO2007132182A2 (en) * | 2006-05-11 | 2007-11-22 | Spi Lasers Uk Limited | Apparatus for providing optical radiation |
-
2007
- 2007-05-10 WO PCT/GB2007/001707 patent/WO2007132182A2/en not_active Ceased
- 2007-05-10 CN CN2007800171785A patent/CN101517848B/zh active Active
- 2007-05-10 CA CA2652006A patent/CA2652006C/en active Active
- 2007-05-10 KR KR1020087030028A patent/KR101383197B1/ko active Active
- 2007-05-10 CN CN201110059565.3A patent/CN102157887B/zh active Active
- 2007-05-10 JP JP2009508486A patent/JP5467864B2/ja active Active
- 2007-05-10 EP EP14165950.8A patent/EP2763247A3/en not_active Withdrawn
- 2007-05-10 EP EP07732735.1A patent/EP2016652B1/en active Active
- 2007-05-11 US US11/803,036 patent/US7936796B2/en active Active
-
2011
- 2011-04-29 US US13/098,234 patent/US20110206074A1/en not_active Abandoned
- 2011-05-17 US US13/109,630 patent/US20110216790A1/en not_active Abandoned
-
2014
- 2014-01-27 JP JP2014012311A patent/JP2014112705A/ja active Pending
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