CN101501944B - 用于将辐射耦合入或耦合出光纤的装置 - Google Patents
用于将辐射耦合入或耦合出光纤的装置 Download PDFInfo
- Publication number
- CN101501944B CN101501944B CN2007800298697A CN200780029869A CN101501944B CN 101501944 B CN101501944 B CN 101501944B CN 2007800298697 A CN2007800298697 A CN 2007800298697A CN 200780029869 A CN200780029869 A CN 200780029869A CN 101501944 B CN101501944 B CN 101501944B
- Authority
- CN
- China
- Prior art keywords
- fibre
- taper
- disc waveguide
- fiber
- pumping
- 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.)
- Active
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 127
- 230000008878 coupling Effects 0.000 title abstract description 7
- 238000010168 coupling process Methods 0.000 title abstract description 7
- 238000005859 coupling reaction Methods 0.000 title abstract description 7
- 230000005855 radiation Effects 0.000 title description 6
- 239000000835 fiber Substances 0.000 claims abstract description 97
- 238000000034 method Methods 0.000 claims abstract description 30
- 238000005253 cladding Methods 0.000 claims abstract description 10
- 238000005086 pumping Methods 0.000 claims description 69
- 230000004927 fusion Effects 0.000 claims description 25
- 239000011521 glass Substances 0.000 claims description 17
- 239000002243 precursor Substances 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 claims description 12
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 14
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 9
- 229910052731 fluorine Inorganic materials 0.000 description 9
- 239000011737 fluorine Substances 0.000 description 9
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000005350 fused silica glass Substances 0.000 description 2
- 239000004038 photonic crystal Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- RGNPBRKPHBKNKX-UHFFFAOYSA-N hexaflumuron Chemical class C1=C(Cl)C(OC(F)(F)C(F)F)=C(Cl)C=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F RGNPBRKPHBKNKX-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000013047 polymeric layer Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
Images
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
- G02B6/24—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
-
- 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
-
- 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
- G02B6/2852—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 tapping light guides arranged sidewardly, e.g. in a non-parallel relationship with respect to the bus light guides (light extraction or launching through cladding, with or without surface discontinuities, bent structures)
-
- 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
- G02B6/287—Structuring of light guides to shape optical elements with heat application
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/421—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical component consisting of a short length of fibre, e.g. fibre stub
-
- 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
-
- 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
- H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
- H01S3/09415—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode the pumping beam being parallel to the lasing mode of the pumped medium, e.g. end-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
- H01S3/09—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
- H01S3/094007—Cladding pumping, i.e. pump light propagating in a clad surrounding the active core
-
- 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
- H01S3/094019—Side pumped fibre, whereby pump light is coupled laterally into the fibre via an optical component like a prism, or a grating, or via V-groove coupling
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Lasers (AREA)
- Optical Couplings Of Light Guides (AREA)
- Laser Surgery Devices (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
Description
Claims (31)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0612463.0 | 2006-06-23 | ||
GB0612463A GB2439345A (en) | 2006-06-23 | 2006-06-23 | Annular tapered fibre coupler for cladding pumping of an optical fibre |
PCT/GB2007/050353 WO2007148139A1 (en) | 2006-06-23 | 2007-06-22 | Device for coupling radiation into or out of an optical fibre |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101501944A CN101501944A (zh) | 2009-08-05 |
CN101501944B true CN101501944B (zh) | 2012-11-14 |
Family
ID=36803766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800298697A Active CN101501944B (zh) | 2006-06-23 | 2007-06-22 | 用于将辐射耦合入或耦合出光纤的装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7720340B2 (zh) |
EP (1) | EP2033277B1 (zh) |
JP (1) | JP5175282B2 (zh) |
CN (1) | CN101501944B (zh) |
AT (1) | ATE467927T1 (zh) |
DE (1) | DE602007006487D1 (zh) |
GB (1) | GB2439345A (zh) |
WO (1) | WO2007148139A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107111051A (zh) * | 2014-10-20 | 2017-08-29 | 可利雷斯股份有限公司 | 光学组件和用于产生这样的光学组件的方法 |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2439345A (en) * | 2006-06-23 | 2007-12-27 | Gsi Group Ltd | Annular tapered fibre coupler for cladding pumping of an optical fibre |
WO2007148127A2 (en) | 2006-06-23 | 2007-12-27 | Gsi Group Limited | Fibre laser system |
US7539377B2 (en) | 2007-01-11 | 2009-05-26 | Gonthier Francois | Method and device for optically coupling optical fibres |
WO2009077636A1 (en) | 2007-12-14 | 2009-06-25 | Corelase Oy | Means of coupling light into optical fibers and methods of manufacturing a coupler |
DE102008020828A1 (de) | 2008-04-25 | 2009-10-29 | Jt Optical Engine Gmbh + Co. Kg | Faserkoppler |
JP2010028053A (ja) * | 2008-07-24 | 2010-02-04 | Toshiba Corp | ファイバレーザ装置、レーザ加工装置及びレーザ加工方法 |
FR2935554B1 (fr) * | 2008-09-02 | 2012-04-13 | Centre Nat Rech Scient | Dispositif laser a fibre de forte puissance moyenne |
WO2010057288A1 (en) * | 2008-11-21 | 2010-05-27 | Coractive High-Tech Inc. | Pump combiner including a multi-clad waveguide |
DE102009007096B4 (de) * | 2009-02-01 | 2018-12-27 | Fiberware Generalunternehmen für Nachrichtentechnik GmbH | Laseranordnung mit einem Lichtleiter |
US8818151B1 (en) * | 2009-08-03 | 2014-08-26 | United States Of America As Represented By The Secretary Of The Air Force | Fiber Pump Signal Combiner |
US8081667B2 (en) * | 2009-09-14 | 2011-12-20 | Gapontsev Valentin P | Single-mode high power multimode fiber laser system |
CN102668272B (zh) * | 2009-10-27 | 2014-09-03 | 株式会社藤仓 | 光纤合束器及使用其的光纤激光器装置 |
EP2526449A4 (en) | 2010-01-22 | 2014-04-02 | Genia Photonics Inc | METHOD AND DEVICE FOR THE OPTICAL COUPLING OF GLASS FIBERS |
JP5512348B2 (ja) | 2010-03-29 | 2014-06-04 | 株式会社フジクラ | 光学部品付き増幅用光ファイバ、及び、これを用いたファイバレーザ装置 |
DE102010003750A1 (de) | 2010-04-08 | 2011-10-13 | Trumpf Laser- Und Systemtechnik Gmbh | Verfahren und Anordnung zum Verändern der Strahlprofilcharakteristik eines Laserstrahls mittels einer Mehrfachclad-Faser |
JP5565088B2 (ja) * | 2010-05-17 | 2014-08-06 | パナソニック株式会社 | 光ファイバ結合器、ファイバレーザ、および、光ファイバ結合器の製造方法 |
KR101405414B1 (ko) * | 2010-08-26 | 2014-06-11 | 한국전자통신연구원 | 광섬유 커플러, 그의 제조방법 및 능동 광모듈 |
KR101238307B1 (ko) * | 2010-10-07 | 2013-02-28 | 아이피지 포토닉스 코포레이션 | 고출력 네오디뮴 광섬유 레이저 및 증폭기 |
EP2671106B1 (en) * | 2011-02-03 | 2017-12-13 | 3SAE Technologies, Inc. | Side pump fiber, method of making same, and optical devices using same |
DE102011075213B4 (de) | 2011-05-04 | 2013-02-21 | Trumpf Laser Gmbh + Co. Kg | Laserbearbeitungssystem mit einem in seiner Brillanz einstellbaren Bearbeitungslaserstrahl |
CN104094483B (zh) * | 2011-12-19 | 2017-06-30 | Ipg光子公司 | 具有分布式模式吸收器的大功率光纤激光器系统 |
US9097853B2 (en) * | 2012-01-20 | 2015-08-04 | Laser Zentrum Hannover E.V. | Coupling arrangement for non-axial transfer of electromagnetic radiation |
JP5216151B1 (ja) | 2012-03-15 | 2013-06-19 | 株式会社フジクラ | 光ファイバコンバイナ、及び、それを用いたレーザ装置 |
JPWO2013141112A1 (ja) * | 2012-03-23 | 2015-08-03 | 住友電気工業株式会社 | 干渉測定装置 |
DE102012209630A1 (de) * | 2012-06-08 | 2013-12-12 | Jenoptik Laser Gmbh | Faserkoppler |
US9459407B2 (en) * | 2013-03-15 | 2016-10-04 | Ofs Fitel, Llc | Ring combiner |
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 |
DE102013014277A1 (de) * | 2013-08-27 | 2015-03-05 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Vorrichtung zum Einkoppeln von Pumplicht in eine Faser und Verfahren zum Herstellen einer solchen Vorrichtung |
US9563018B2 (en) | 2014-10-09 | 2017-02-07 | International Business Machines Corporation | Tapered photonic waveguide to optical fiber proximity coupler |
US10539740B2 (en) * | 2015-01-21 | 2020-01-21 | Ofs Fitel, Llc | Optical combiner |
US9595803B2 (en) * | 2015-01-21 | 2017-03-14 | Ofs Fitel, Llc | Fat-fiber adapter for pump use |
US9322993B1 (en) * | 2015-01-21 | 2016-04-26 | Ofs Fitel, Llc | All pump combiner with cladless inputs |
US9362709B1 (en) * | 2015-01-21 | 2016-06-07 | Ofs Fitel, Llc | Optical fiber laser architecture with partitioned pump and signal coupling |
US9551839B2 (en) * | 2015-03-31 | 2017-01-24 | Raytheon Company | Optical component including nanoparticle heat sink |
WO2016198724A2 (en) | 2015-06-09 | 2016-12-15 | Corelase Oy | Laser processing apparatus and method and an optical component therefor |
US10581216B2 (en) * | 2016-05-25 | 2020-03-03 | Nec Corporation | 3D waveguide for efficient coupling of multimode pump and signals to a multicore fiber amplifier |
CN114296175A (zh) | 2016-07-15 | 2022-04-08 | 光场实验室公司 | 利用二维、光场和全息中继器的能量传播和横向安德森局域化 |
WO2018062484A1 (ja) * | 2016-09-29 | 2018-04-05 | 古河電気工業株式会社 | 光接続構造、光モジュール |
CN107017551A (zh) * | 2017-05-27 | 2017-08-04 | 中国工程物理研究院应用电子学研究所 | 一种(2+1)×1侧面融锥型光纤泵浦合束器的封装方法 |
CN107134710A (zh) * | 2017-06-19 | 2017-09-05 | 中科先为激光科技(北京)有限公司 | 端面泵浦耦合器及其制备方法 |
CN112105975A (zh) * | 2018-01-14 | 2020-12-18 | 光场实验室公司 | 用于能量中继器中使用有序结构进行横向能量局域化的系统和方法 |
CN108462028B (zh) * | 2018-04-17 | 2023-11-14 | 中国工程物理研究院激光聚变研究中心 | 侧泵型光纤泵浦信号合束器及其制备方法 |
CN109239847A (zh) * | 2018-09-29 | 2019-01-18 | 武汉锐科光纤激光技术股份有限公司 | 光纤合束器及其制备方法 |
CN113169505A (zh) * | 2018-12-03 | 2021-07-23 | Ipg光子公司 | 具有可控输出光束强度分布曲线的超高光纤激光系统 |
JP7430993B2 (ja) * | 2019-07-23 | 2024-02-14 | 京セラ株式会社 | 光ファイバー部品、分波器及び光伝送システム |
CN112666659B (zh) * | 2020-12-29 | 2023-02-17 | 珠海光库科技股份有限公司 | 一种致密排列布置的光纤合束器及其制作方法 |
CN113917608B (zh) * | 2021-09-17 | 2022-11-15 | 上海飞博激光科技股份有限公司 | 一种光纤反向合束器及其制备方法 |
US11592620B1 (en) * | 2022-01-14 | 2023-02-28 | Lightel Technologies, Inc. | Optical fiber combiner |
CN114488400B (zh) * | 2022-02-19 | 2023-01-24 | 中红外激光研究院(江苏)有限公司 | 一种基于倏逝波耦合的高亮度光纤合束器及其制备方法 |
CN114721090B (zh) * | 2022-04-02 | 2024-07-05 | 中国人民解放军63892部队 | 一种选模型环芯光纤耦合器及其制作方法 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2812346A1 (de) * | 1977-03-23 | 1978-09-28 | Tokyo Shibaura Electric Co | Lichtverteiler |
US4179185A (en) * | 1978-02-27 | 1979-12-18 | Corning Glass Works | Coupler for optical communication system |
JPS5848014A (ja) * | 1981-09-16 | 1983-03-19 | Showa Electric Wire & Cable Co Ltd | 分光配器の製造方法 |
JPS58154804A (ja) * | 1982-03-10 | 1983-09-14 | Takashi Mori | 光エネルギ−濃縮装置 |
IL72845A0 (en) * | 1983-09-30 | 1984-12-31 | Univ Leland Stanford Junior | Fiber optic amplifier |
US5048026A (en) * | 1983-09-30 | 1991-09-10 | The Board Of Trustees Of The Leland Stanford Junior University | Fiber optic amplifier |
US4818062A (en) * | 1987-04-28 | 1989-04-04 | Spectra Diode Laboratories, Inc. | Optical system with bright light output |
US4829529A (en) * | 1987-06-15 | 1989-05-09 | Spectra-Physics, Inc. | Laser diode pumped fiber lasers with pump cavity |
US4815079A (en) * | 1987-12-17 | 1989-03-21 | Polaroid Corporation | Optical fiber lasers and amplifiers |
GB8816521D0 (en) * | 1988-07-12 | 1988-08-17 | British Telecomm | Optical star couplers |
CA2209127C (en) * | 1994-12-28 | 2003-04-15 | Valentin P. Gapontsev | A coupling arrangement between a multi-mode light source and an optical fiber through an intermediate optical fiber length |
US5761234A (en) * | 1996-07-09 | 1998-06-02 | Sdl, Inc. | High power, reliable optical fiber pumping system with high redundancy for use in lightwave communication systems |
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 |
US6411762B1 (en) * | 1997-12-09 | 2002-06-25 | Scientific-Atlanta, Inc. | Optical fiber with irregularities at cladding boundary |
US5935288A (en) * | 1997-12-29 | 1999-08-10 | Lucent Technologies Inc. | Method for producing fused fiber bundles |
WO1999045419A1 (en) * | 1998-03-04 | 1999-09-10 | Sdl, Inc. | Optical couplers for multimode fibers |
US6456637B1 (en) * | 2000-05-30 | 2002-09-24 | Lucent Technologies Inc. | Waveguide lasers and optical amplifiers having enhanced thermal stability |
CA2354783A1 (en) * | 2001-08-07 | 2003-02-07 | Institut National D'optique | Convex polygon-shaped all-glass multi-clad optical fiber and method of fabrication thereof |
US6965469B2 (en) * | 2002-11-20 | 2005-11-15 | The Boeing Company | Fiber amplifier having a non-doped inner core and at least one doped gain region |
US6970624B2 (en) * | 2003-06-13 | 2005-11-29 | Furukawa Electric North America | Cladding pumped optical fiber gain devices |
US7277612B2 (en) * | 2003-06-16 | 2007-10-02 | Soreq Nuclear Research Center | Optical apparatus including pump guiding fiber and receiving fiber |
CA2441918C (en) * | 2003-09-19 | 2010-06-08 | Itf Technologies Optiques Inc./Itf Optical Technologies Inc. | Optical coupler comprising multimode fibers and method of making the same |
US7016573B2 (en) * | 2003-11-13 | 2006-03-21 | Imra America, Inc. | Optical fiber pump multiplexer |
US7272956B1 (en) * | 2004-07-30 | 2007-09-25 | Coherent, Inc. | Method for manufacturing a multimode fiber pump power combiner |
GB2439345A (en) * | 2006-06-23 | 2007-12-27 | Gsi Group Ltd | Annular tapered fibre coupler for cladding pumping of an optical fibre |
WO2007148127A2 (en) * | 2006-06-23 | 2007-12-27 | Gsi Group Limited | Fibre laser system |
-
2006
- 2006-06-23 GB GB0612463A patent/GB2439345A/en not_active Withdrawn
-
2007
- 2007-06-22 AT AT07733774T patent/ATE467927T1/de not_active IP Right Cessation
- 2007-06-22 EP EP07733774A patent/EP2033277B1/en active Active
- 2007-06-22 DE DE602007006487T patent/DE602007006487D1/de active Active
- 2007-06-22 CN CN2007800298697A patent/CN101501944B/zh active Active
- 2007-06-22 JP JP2009517441A patent/JP5175282B2/ja active Active
- 2007-06-22 WO PCT/GB2007/050353 patent/WO2007148139A1/en active Application Filing
-
2008
- 2008-12-22 US US12/341,149 patent/US7720340B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107111051A (zh) * | 2014-10-20 | 2017-08-29 | 可利雷斯股份有限公司 | 光学组件和用于产生这样的光学组件的方法 |
Also Published As
Publication number | Publication date |
---|---|
JP5175282B2 (ja) | 2013-04-03 |
US20090148098A1 (en) | 2009-06-11 |
WO2007148139A1 (en) | 2007-12-27 |
ATE467927T1 (de) | 2010-05-15 |
US7720340B2 (en) | 2010-05-18 |
EP2033277B1 (en) | 2010-05-12 |
GB0612463D0 (en) | 2006-08-02 |
EP2033277A1 (en) | 2009-03-11 |
GB2439345A (en) | 2007-12-27 |
CN101501944A (zh) | 2009-08-05 |
JP2009542028A (ja) | 2009-11-26 |
DE602007006487D1 (de) | 2010-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101501944B (zh) | 用于将辐射耦合入或耦合出光纤的装置 | |
EP0893862B1 (en) | Tapered fiber bundles for coupling light into and out of cladding-pumped fiber devices | |
US9946014B2 (en) | Techniques and devices for low-loss coupling to a multicore fiber | |
US6434302B1 (en) | Optical couplers for multimode fibers | |
FI120471B (fi) | Optisen kuidun käsittelymenetelmä | |
EP2259106B1 (en) | Optical fibre bundle | |
US20100278486A1 (en) | Fiber Based Laser Combiners | |
US20050031266A1 (en) | Mode multiplexing optical coupling device | |
WO2005052640B1 (en) | Optical fiber pump multiplexer | |
CN109154699A (zh) | 光纤和光纤器件 | |
US9211681B2 (en) | Fiber Based Laser Combiners | |
US20100189391A1 (en) | Multimode optical combiner and process for producing the same | |
WO2006090002A1 (en) | New fiber optic devices | |
JP7019551B2 (ja) | 光ファイバおよび光システム | |
JP2010232634A (ja) | 光コンバイナ及びそれを用いたファイバレーザー | |
JPH04219707A (ja) | 光ファイバカプラおよびその製造方法 | |
JPH03233411A (ja) | 光ファイバカップラ | |
JP2020126175A (ja) | 光ファイバ及び光システム | |
JPH05297242A (ja) | 光ファイバカプラの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Dorset Patentee after: GSI Group Ltd. Address before: Warrick County Patentee before: Gsi Group Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SPI LASERS UK LTD. Free format text: FORMER OWNER: JKL NEWCO LTD. Effective date: 20150626 Owner name: JKL NEWCO LTD. Free format text: FORMER OWNER: GSI GROUP LTD. Effective date: 20150626 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150626 Address after: British Southampton Patentee after: Spyridon laser UK Ltd. Address before: Warrick County Patentee before: JKL Newcourt Co.,Ltd. Effective date of registration: 20150626 Address after: Warrick County Patentee after: JKL Newcourt Co.,Ltd. Address before: Dorset Patentee before: Gsi Group Ltd. |