WO2008136344A1 - 光ポンピングデバイス用マルチコアファイバとその製造方法、光ポンピングデバイス、ファイバレーザ及びファイバ増幅器 - Google Patents
光ポンピングデバイス用マルチコアファイバとその製造方法、光ポンピングデバイス、ファイバレーザ及びファイバ増幅器 Download PDFInfo
- Publication number
- WO2008136344A1 WO2008136344A1 PCT/JP2008/057915 JP2008057915W WO2008136344A1 WO 2008136344 A1 WO2008136344 A1 WO 2008136344A1 JP 2008057915 W JP2008057915 W JP 2008057915W WO 2008136344 A1 WO2008136344 A1 WO 2008136344A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fiber
- pumping device
- optical pumping
- manufacturing
- core fiber
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title abstract 6
- 230000003287 optical effect Effects 0.000 title abstract 3
- 238000005086 pumping Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000013307 optical fiber Substances 0.000 abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
Classifications
-
- 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
- G02B6/02042—Multicore optical fibres
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2821—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals
- G02B6/2835—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals formed or shaped by thermal treatment, e.g. couplers
-
- 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
-
- 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
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Lasers (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/597,677 US8040926B2 (en) | 2007-04-27 | 2008-04-24 | Multi-core fiber for optical pumping device and manufacturing method thereof, optical pumping device, fiber laser and fiber amplifier |
IN3522KON2009 IN2009KN03522A (ja) | 2007-04-27 | 2008-04-24 | |
EP08752014A EP2131454A4 (en) | 2007-04-27 | 2008-04-24 | MULTI-CORE FIBER FOR AN OPTICAL PUMP DEVICE AND METHOD FOR THE PRODUCTION THEREOF, OPTICAL PUMPING DEVICE, FIBER LASER AND FIBER AMPLIFIERS |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-120271 | 2007-04-27 | ||
JP2007120271A JP2008277582A (ja) | 2007-04-27 | 2007-04-27 | 光ポンピングデバイス用マルチコアファイバとその製造方法、光ポンピングデバイス、ファイバレーザ及びファイバ増幅器 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008136344A1 true WO2008136344A1 (ja) | 2008-11-13 |
Family
ID=39943455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/057915 WO2008136344A1 (ja) | 2007-04-27 | 2008-04-24 | 光ポンピングデバイス用マルチコアファイバとその製造方法、光ポンピングデバイス、ファイバレーザ及びファイバ増幅器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8040926B2 (ja) |
EP (1) | EP2131454A4 (ja) |
JP (1) | JP2008277582A (ja) |
CN (1) | CN101647162A (ja) |
IN (1) | IN2009KN03522A (ja) |
RU (1) | RU2439627C2 (ja) |
WO (1) | WO2008136344A1 (ja) |
Cited By (4)
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---|---|---|---|---|
JP2010191237A (ja) * | 2009-02-19 | 2010-09-02 | Panasonic Corp | 光ファイバカプラおよびファイバレーザ |
JP2011034040A (ja) * | 2009-07-09 | 2011-02-17 | Mitsubishi Cable Ind Ltd | 光コンバイナ及びその製造方法 |
JP2011215368A (ja) * | 2010-03-31 | 2011-10-27 | Fujikura Ltd | 多孔キャピラリ及びマルチコア光ファイバ |
JP2015178444A (ja) * | 2014-02-28 | 2015-10-08 | 株式会社フジクラ | マルチコアファイバ用母材の製造方法、及び、これを用いたマルチコアファイバの製造方法 |
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WO2011052373A1 (ja) * | 2009-10-27 | 2011-05-05 | 株式会社フジクラ | 光コンバイナ、及び、それを用いるファイバレーザ装置 |
CN101950050B (zh) * | 2010-08-13 | 2011-11-30 | 北京交通大学 | 波导数目失配光纤间的熔接方法 |
CN101923190A (zh) * | 2010-09-16 | 2010-12-22 | 深圳市大族激光科技股份有限公司 | 一种光纤合束器 |
JP5910087B2 (ja) * | 2011-02-25 | 2016-04-27 | 住友電気工業株式会社 | マルチコア光ファイバから出力される光の受光方法、及び、分離装置 |
EP2682793B1 (en) * | 2011-03-02 | 2017-03-22 | Fujikura Ltd. | Multicore fiber |
ES2545868T3 (es) * | 2011-03-04 | 2015-09-16 | Technische Universität Dortmund | Procedimiento y dispositivo para la amplificación de ondas de señal ópticas guiadas en una fibra óptica de varios núcleos |
CN103403589B (zh) * | 2011-03-09 | 2017-12-19 | 古河电气工业株式会社 | 光纤束结构的制造方法、光纤连接方法、光纤束终端结构、光纤的连接结构 |
JP5838748B2 (ja) * | 2011-11-15 | 2016-01-06 | 富士通株式会社 | 光伝送システム、励起光供給制御方法及び励起光供給装置 |
DE102012209630A1 (de) * | 2012-06-08 | 2013-12-12 | Jenoptik Laser Gmbh | Faserkoppler |
JPWO2014132989A1 (ja) * | 2013-02-26 | 2017-02-02 | 古河電気工業株式会社 | マルチコアファイバと光ファイババンドル構造との接続構造、マルチコアファイバ同士の接続構造、希土類添加マルチコアファイバの励起方法およびマルチコア光ファイバアンプ |
JP6387356B2 (ja) * | 2013-02-28 | 2018-09-05 | アイピージー フォトニクス コーポレーション | マルチモード−マルチモードファイバ結合器を備えた超高パワーファイバレーザシステム |
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JP6082636B2 (ja) * | 2013-03-28 | 2017-02-15 | 古河電気工業株式会社 | ファイバ構造および光ファイバ接続構造 |
CN103336333B (zh) * | 2013-05-31 | 2015-08-12 | 江苏天元激光科技有限公司 | 用于大功率光纤激光器的泵浦光纤合束器的制造方法 |
JP5689929B2 (ja) * | 2013-07-18 | 2015-03-25 | 株式会社フジクラ | 光ファイバコンバイナの製造方法、光ファイバコンバイナ、及び、レーザ装置 |
CN103490271A (zh) * | 2013-09-03 | 2014-01-01 | 华中科技大学 | 一种光纤及含有该光纤的光纤激光器 |
US9537282B2 (en) | 2013-09-20 | 2017-01-03 | Alcatel Lucent | System and method for a multi-mode pump in an optical amplifier |
JP2017134290A (ja) * | 2016-01-28 | 2017-08-03 | 株式会社フジクラ | 光デバイス |
WO2018011456A1 (en) | 2016-07-15 | 2018-01-18 | Corelase Oy | Laser processing apparatus and method |
KR102418512B1 (ko) | 2017-12-29 | 2022-07-07 | 코렐라스 오와이 | 레이저 프로세싱 장치 및 방법 |
CN108761809A (zh) * | 2018-03-28 | 2018-11-06 | 中国科学院上海光学精密机械研究所 | 多根光纤束穿入石英毛细管的装置和穿入方法 |
JP6788695B2 (ja) | 2019-02-05 | 2020-11-25 | 株式会社フジクラ | 構造体、構造体の製造方法、レーザ装置、及びレーザシステム |
RU2707383C1 (ru) * | 2019-04-10 | 2019-11-26 | Федеральное государственное бюджетное учреждение науки Научный центр волоконной оптики Российской академии наук (НЦВО РАН) | Способ изготовления устройства ввода-вывода для многосердцевинного оптического волокна |
CN111499182B (zh) * | 2020-03-23 | 2021-09-14 | 中国科学院西安光学精密机械研究所 | 一种分布式侧面泵浦耦合光纤的在线拉制制备方法及系统 |
CN113534330A (zh) * | 2021-07-01 | 2021-10-22 | 上海传输线研究所(中国电子科技集团公司第二十三研究所) | 一种增益泵浦一体化掺铥光纤及其制作方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0323241A (ja) * | 1989-06-05 | 1991-01-31 | Corning Inc | 光ファイバケーブルおよびその製造方法ならびに光ファイバカプラ |
JPH03505931A (ja) * | 1988-07-12 | 1991-12-19 | ブリテイッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー | 光星形カップラ |
US5268979A (en) | 1992-07-15 | 1993-12-07 | Corning Incorporated | Achromatic overclad fiber optic coupler |
US5339372A (en) | 1993-06-09 | 1994-08-16 | Corning Incorporated | Low loss coupler |
JPH06235841A (ja) | 1992-12-31 | 1994-08-23 | Corning Inc | 1×n色消しカプラおよびファイバ・オプティック・カプラならびに1×nファイバ・オプティック・カプラを作成する方法 |
US7016573B2 (en) | 2003-11-13 | 2006-03-21 | Imra America, Inc. | Optical fiber pump multiplexer |
JP2007120271A (ja) | 2005-10-24 | 2007-05-17 | Kenjiro Ogata | 免震レトロフィット工法 |
JP2007165822A (ja) * | 2005-08-03 | 2007-06-28 | Fujikura Ltd | 光ポンピングデバイス、光増幅器、ファイバレーザ及び光ポンピングデバイス用マルチコアファイバ |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4915467A (en) * | 1988-09-12 | 1990-04-10 | Corning Incorporated | Method of making fiber coupler having integral precision connection wells |
US4932740A (en) * | 1989-06-05 | 1990-06-12 | Corning Incorporated | Method of making polarization retaining optical fiber coupler |
US4983195A (en) * | 1990-01-04 | 1991-01-08 | Corning Incorporated | Method of making fiber optic coupler with longitudinal protrusions |
JP3362329B2 (ja) * | 1995-06-26 | 2003-01-07 | 住友電気工業株式会社 | 光ファイバ接続部材とその製造方法及び接続方法 |
JP3353755B2 (ja) | 1999-08-25 | 2002-12-03 | 日本電気株式会社 | 光ファイバ増幅装置 |
JP2004078123A (ja) * | 2002-08-22 | 2004-03-11 | Asahi Glass Co Ltd | 多孔質プラスチック光伝送体およびその製造方法 |
DE10357000B4 (de) | 2003-12-03 | 2005-11-03 | Sontec Sensorbau Gmbh | Längswasserdichtes Kabel und Verfahren zu seiner Herstellung |
-
2007
- 2007-04-27 JP JP2007120271A patent/JP2008277582A/ja active Pending
-
2008
- 2008-04-24 IN IN3522KON2009 patent/IN2009KN03522A/en unknown
- 2008-04-24 EP EP08752014A patent/EP2131454A4/en not_active Withdrawn
- 2008-04-24 CN CN200880010033A patent/CN101647162A/zh active Pending
- 2008-04-24 US US12/597,677 patent/US8040926B2/en active Active
- 2008-04-24 WO PCT/JP2008/057915 patent/WO2008136344A1/ja active Application Filing
- 2008-04-24 RU RU2009139250/28A patent/RU2439627C2/ru not_active IP Right Cessation
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03505931A (ja) * | 1988-07-12 | 1991-12-19 | ブリテイッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー | 光星形カップラ |
US5129021A (en) | 1988-07-12 | 1992-07-07 | British Telecommunications Public Limited Company | Optical star couplers |
JPH0323241A (ja) * | 1989-06-05 | 1991-01-31 | Corning Inc | 光ファイバケーブルおよびその製造方法ならびに光ファイバカプラ |
US5268979A (en) | 1992-07-15 | 1993-12-07 | Corning Incorporated | Achromatic overclad fiber optic coupler |
JPH0667055A (ja) | 1992-07-15 | 1994-03-11 | Corning Inc | ファイバ・オプティック・カプラおよびその製造方法 |
JPH06235841A (ja) | 1992-12-31 | 1994-08-23 | Corning Inc | 1×n色消しカプラおよびファイバ・オプティック・カプラならびに1×nファイバ・オプティック・カプラを作成する方法 |
US5339372A (en) | 1993-06-09 | 1994-08-16 | Corning Incorporated | Low loss coupler |
JPH07140346A (ja) | 1993-06-09 | 1995-06-02 | Corning Inc | ファイバ・オプティック・カプラおよび1×nファイバ・オプティック・カプラの製造方法 |
US7016573B2 (en) | 2003-11-13 | 2006-03-21 | Imra America, Inc. | Optical fiber pump multiplexer |
JP2007165822A (ja) * | 2005-08-03 | 2007-06-28 | Fujikura Ltd | 光ポンピングデバイス、光増幅器、ファイバレーザ及び光ポンピングデバイス用マルチコアファイバ |
JP2007120271A (ja) | 2005-10-24 | 2007-05-17 | Kenjiro Ogata | 免震レトロフィット工法 |
Non-Patent Citations (3)
Title |
---|
See also references of EP2131454A4 |
TANAKA ET AL.: "Pump Combiner that utilizes capillary for designing flexibility", PROCEEDINGS OF THE IEICE GENERAL CONFERENCE, vol. B-13-29, 2006 |
TANAKA H. ET AL.: "Tako Capillary o Mochiita Sekkei Jiyudo no Takai Pomp Combiner", PROCEEDINGS OF THE IEICE GENERAL CONFERENCE, vol. 2006, no. 2, 8 March 2006 (2006-03-08), pages 513, XP008117825 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010191237A (ja) * | 2009-02-19 | 2010-09-02 | Panasonic Corp | 光ファイバカプラおよびファイバレーザ |
JP2011034040A (ja) * | 2009-07-09 | 2011-02-17 | Mitsubishi Cable Ind Ltd | 光コンバイナ及びその製造方法 |
JP2011215368A (ja) * | 2010-03-31 | 2011-10-27 | Fujikura Ltd | 多孔キャピラリ及びマルチコア光ファイバ |
JP2015178444A (ja) * | 2014-02-28 | 2015-10-08 | 株式会社フジクラ | マルチコアファイバ用母材の製造方法、及び、これを用いたマルチコアファイバの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
RU2439627C2 (ru) | 2012-01-10 |
IN2009KN03522A (ja) | 2015-08-28 |
RU2009139250A (ru) | 2011-04-27 |
EP2131454A1 (en) | 2009-12-09 |
US8040926B2 (en) | 2011-10-18 |
JP2008277582A (ja) | 2008-11-13 |
US20100118897A1 (en) | 2010-05-13 |
CN101647162A (zh) | 2010-02-10 |
EP2131454A4 (en) | 2012-05-09 |
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