WO2008117517A1 - レーザーガイド用光ファイバ及びそれを備えたレーザーガイド - Google Patents
レーザーガイド用光ファイバ及びそれを備えたレーザーガイド Download PDFInfo
- Publication number
- WO2008117517A1 WO2008117517A1 PCT/JP2008/000522 JP2008000522W WO2008117517A1 WO 2008117517 A1 WO2008117517 A1 WO 2008117517A1 JP 2008000522 W JP2008000522 W JP 2008000522W WO 2008117517 A1 WO2008117517 A1 WO 2008117517A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- laser guide
- optical fiber
- same
- laser
- entrance end
- Prior art date
Links
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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2552—Splicing of light guides, e.g. by fusion or bonding reshaping or reforming of light guides for coupling using thermal heating, e.g. tapering, forming of a lens on light guide ends
-
- 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
- G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
-
- 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
- G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
レーザー光を伝送するのに用いられるレーザーガイド用光ファイバ(100)は、コア(111)及びクラッド(112)を有する光ファイバ本体(110)と、光ファイバ本体(110)の光入射端側に一体に設けられていると共に、少なくとも光導波部分が純粋石英ガラスで形成された石英チップ(120)と、を備える。石英チップ(120)は、その光入射端面に表面溶融処理が施されている。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002680361A CA2680361A1 (en) | 2007-03-27 | 2008-03-10 | Laser guide optical fiber and laser guide including the same |
US12/531,788 US8023785B2 (en) | 2007-03-27 | 2008-03-10 | Laser guide optical fiber and laser guide including the same |
EP08720408.7A EP2131219A4 (en) | 2007-03-27 | 2008-03-10 | OPTICAL FIBER FOR A LASER GUIDANCE AND LASER GUIDANCE WITH IT |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-081406 | 2007-03-27 | ||
JP2007081406A JP2008242012A (ja) | 2007-03-27 | 2007-03-27 | レーザーガイド用光ファイバ及びそれを備えたレーザーガイド |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008117517A1 true WO2008117517A1 (ja) | 2008-10-02 |
Family
ID=39788259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/000522 WO2008117517A1 (ja) | 2007-03-27 | 2008-03-10 | レーザーガイド用光ファイバ及びそれを備えたレーザーガイド |
Country Status (5)
Country | Link |
---|---|
US (1) | US8023785B2 (ja) |
EP (1) | EP2131219A4 (ja) |
JP (1) | JP2008242012A (ja) |
CA (1) | CA2680361A1 (ja) |
WO (1) | WO2008117517A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008242012A (ja) * | 2007-03-27 | 2008-10-09 | Mitsubishi Cable Ind Ltd | レーザーガイド用光ファイバ及びそれを備えたレーザーガイド |
US8763892B2 (en) | 2007-12-31 | 2014-07-01 | Oridon Medical 1987 Ltd. | Tube verifier |
JP5178214B2 (ja) * | 2008-01-29 | 2013-04-10 | 三菱電線工業株式会社 | 光コネクタ構造 |
US9089928B2 (en) | 2008-08-20 | 2015-07-28 | Foro Energy, Inc. | Laser systems and methods for the removal of structures |
US9664012B2 (en) | 2008-08-20 | 2017-05-30 | Foro Energy, Inc. | High power laser decomissioning of multistring and damaged wells |
US9347271B2 (en) | 2008-10-17 | 2016-05-24 | Foro Energy, Inc. | Optical fiber cable for transmission of high power laser energy over great distances |
US8636085B2 (en) | 2008-08-20 | 2014-01-28 | Foro Energy, Inc. | Methods and apparatus for removal and control of material in laser drilling of a borehole |
US9244235B2 (en) | 2008-10-17 | 2016-01-26 | Foro Energy, Inc. | Systems and assemblies for transferring high power laser energy through a rotating junction |
US9027668B2 (en) | 2008-08-20 | 2015-05-12 | Foro Energy, Inc. | Control system for high power laser drilling workover and completion unit |
JP6485237B2 (ja) * | 2015-06-11 | 2019-03-20 | 株式会社島津製作所 | 合波レーザ光源 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5512948A (en) * | 1978-07-13 | 1980-01-29 | Dainichi Nippon Cables Ltd | Light communication fiber and method of manufacturing the same |
JPS5571644A (en) * | 1978-11-27 | 1980-05-29 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber |
JPS597324A (ja) * | 1982-07-05 | 1984-01-14 | Nippon Telegr & Teleph Corp <Ntt> | 光フアイバ用結合器 |
JPS61191544A (ja) * | 1985-02-15 | 1986-08-26 | Furukawa Electric Co Ltd:The | 石英系光フアイバ |
JPH04313711A (ja) * | 1991-01-16 | 1992-11-05 | Namiki Precision Jewel Co Ltd | 微小レンズ付光ファイバ端末 |
JPH0616914U (ja) * | 1992-07-31 | 1994-03-04 | 第一電子工業株式会社 | 光ファイバコネクタ |
JPH06190705A (ja) * | 1992-06-15 | 1994-07-12 | Siecor Corp | ガラス光導波路端末部の研磨方法 |
JP2001221921A (ja) * | 2000-02-07 | 2001-08-17 | Ojima Shisaku Kenkyusho:Kk | 光ファイバの端面処理方法 |
JP2003035843A (ja) * | 2001-07-24 | 2003-02-07 | Totoku Electric Co Ltd | 金属コート光ファイバ、スリーブ付き金属コート光ファイバ、および光半導体モジュールの製造方法 |
JP2004302292A (ja) | 2003-03-31 | 2004-10-28 | Hoya Corp | 光ファイバ端末とその作製方法並びに光結合器及び光部品 |
JP2004325948A (ja) | 2003-04-25 | 2004-11-18 | Mitsubishi Cable Ind Ltd | 光伝送装置 |
JP2005303166A (ja) | 2004-04-15 | 2005-10-27 | Fujikura Ltd | 光ファイバ端面構造、光ファイバレーザ及びレーザ加工装置 |
JP2006009811A (ja) * | 2004-06-22 | 2006-01-12 | Mitsubishi Cable Ind Ltd | 可撓管及びそれを用いた光ファイババンドル |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5080962A (en) * | 1985-02-25 | 1992-01-14 | University Of Florida | Method for making silica optical devices and devices produced thereby |
JPH05196847A (ja) * | 1992-01-17 | 1993-08-06 | Sumitomo Electric Ind Ltd | 光ケーブル |
JPH0616914A (ja) | 1992-06-30 | 1994-01-25 | Toray Ind Inc | ポリエステル樹脂組成物 |
JP3119751B2 (ja) * | 1992-12-02 | 2000-12-25 | 住友電気工業株式会社 | 光フィルタ |
US5371818A (en) * | 1993-08-12 | 1994-12-06 | At&T Corp. | Integrated optical circuit and methods for connecting such circuits to glass fibers |
GB9326429D0 (en) * | 1993-12-24 | 1994-02-23 | Bt & D Technologies Ltd | An optical device and method of making the same |
US6415085B1 (en) * | 1995-08-01 | 2002-07-02 | At&T Corp. | Sub-miniature optical fiber cables, and apparatuses and methods for making the sub-miniature optical fiber cables |
FR2777359B1 (fr) * | 1998-04-09 | 2000-07-07 | Corning Inc | Connexion d'une fibre optique et d'un guide d'ondes optique par fusion |
TWI233430B (en) * | 2000-01-28 | 2005-06-01 | Shinetsu Chemical Co | Method for manufacturing glass base material, glass base material, and optical fiber |
US6760112B2 (en) * | 2001-02-17 | 2004-07-06 | Lucent Technologies Inc. | Grin-fiber lens based optical endoscopes |
US20020168139A1 (en) * | 2001-03-30 | 2002-11-14 | Clarkson William Andrew | Optical fiber terminations, optical couplers and optical coupling methods |
CA2445487A1 (en) * | 2001-10-09 | 2003-04-17 | Crystal Fibre A/S | Hermetically sealed optical fibre with voids or holes, method of its production, and its use |
US20050180695A1 (en) * | 2002-10-15 | 2005-08-18 | Sagitta Engineering Solutions Ltd. | Method and apparatus for planar lightwave circuits pigtailing |
JP2008242012A (ja) * | 2007-03-27 | 2008-10-09 | Mitsubishi Cable Ind Ltd | レーザーガイド用光ファイバ及びそれを備えたレーザーガイド |
JP5178214B2 (ja) * | 2008-01-29 | 2013-04-10 | 三菱電線工業株式会社 | 光コネクタ構造 |
-
2007
- 2007-03-27 JP JP2007081406A patent/JP2008242012A/ja active Pending
-
2008
- 2008-03-10 US US12/531,788 patent/US8023785B2/en not_active Expired - Fee Related
- 2008-03-10 WO PCT/JP2008/000522 patent/WO2008117517A1/ja active Application Filing
- 2008-03-10 CA CA002680361A patent/CA2680361A1/en not_active Abandoned
- 2008-03-10 EP EP08720408.7A patent/EP2131219A4/en not_active Withdrawn
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5512948A (en) * | 1978-07-13 | 1980-01-29 | Dainichi Nippon Cables Ltd | Light communication fiber and method of manufacturing the same |
JPS5571644A (en) * | 1978-11-27 | 1980-05-29 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber |
JPS597324A (ja) * | 1982-07-05 | 1984-01-14 | Nippon Telegr & Teleph Corp <Ntt> | 光フアイバ用結合器 |
JPS61191544A (ja) * | 1985-02-15 | 1986-08-26 | Furukawa Electric Co Ltd:The | 石英系光フアイバ |
JPH04313711A (ja) * | 1991-01-16 | 1992-11-05 | Namiki Precision Jewel Co Ltd | 微小レンズ付光ファイバ端末 |
JPH06190705A (ja) * | 1992-06-15 | 1994-07-12 | Siecor Corp | ガラス光導波路端末部の研磨方法 |
JPH0616914U (ja) * | 1992-07-31 | 1994-03-04 | 第一電子工業株式会社 | 光ファイバコネクタ |
JP2001221921A (ja) * | 2000-02-07 | 2001-08-17 | Ojima Shisaku Kenkyusho:Kk | 光ファイバの端面処理方法 |
JP2003035843A (ja) * | 2001-07-24 | 2003-02-07 | Totoku Electric Co Ltd | 金属コート光ファイバ、スリーブ付き金属コート光ファイバ、および光半導体モジュールの製造方法 |
JP2004302292A (ja) | 2003-03-31 | 2004-10-28 | Hoya Corp | 光ファイバ端末とその作製方法並びに光結合器及び光部品 |
JP2004325948A (ja) | 2003-04-25 | 2004-11-18 | Mitsubishi Cable Ind Ltd | 光伝送装置 |
JP2005303166A (ja) | 2004-04-15 | 2005-10-27 | Fujikura Ltd | 光ファイバ端面構造、光ファイバレーザ及びレーザ加工装置 |
JP2006009811A (ja) * | 2004-06-22 | 2006-01-12 | Mitsubishi Cable Ind Ltd | 可撓管及びそれを用いた光ファイババンドル |
Also Published As
Publication number | Publication date |
---|---|
US8023785B2 (en) | 2011-09-20 |
EP2131219A1 (en) | 2009-12-09 |
CA2680361A1 (en) | 2008-10-02 |
JP2008242012A (ja) | 2008-10-09 |
EP2131219A4 (en) | 2016-06-22 |
US20100111474A1 (en) | 2010-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2008117517A1 (ja) | レーザーガイド用光ファイバ及びそれを備えたレーザーガイド | |
US10605993B2 (en) | Optical connection component | |
US9874671B2 (en) | Light diffusing fiber lighting device | |
WO2008066805A3 (en) | Low bend loss quasi-single-mode optical fiber and optical fiber line | |
WO2008026735A9 (ja) | 光ファイバおよび光ファイバテープならびに光インターコネクションシステム | |
WO2006014822A8 (en) | Flat optical fiber light emitters | |
WO2001075492A3 (en) | Optical system including coupler for transmitting light between a single fiber light guide and multiple single fiber light guides | |
WO2006138128A3 (en) | Laterally firing optical fiber with aw inclined end surface as light redirecting means confined in a tubular member | |
ATE514209T1 (de) | Depolarisierte infrarotlaserstrahlungsquelle | |
WO2007082059A3 (en) | Wideband optical coupling into thin soi cmos photonic integrated circuit | |
WO2002075785A3 (en) | Coupled optical and optoelectronic devices, and method of making the same | |
AU2003289497A8 (en) | Optical waveguide device, optical waveguide laser using same and optical apparatus having same | |
WO2011066122A3 (en) | Planar waveguide and optical fiber coupling | |
GB0612463D0 (en) | Device for coupling radiation into or out of an optical fibre | |
EP2496982A2 (en) | Fiber optic devices and methods of manufacturing fiber optic devices | |
MY137844A (en) | Lensed tip optical fiber and method of making the same | |
US8491197B2 (en) | Optical connector module | |
WO2011081845A3 (en) | Integrated optical receiver architecture for high speed optical i/o applications | |
WO2006078963A3 (en) | Method and system for generating mid-infrared light | |
WO2010093888A3 (en) | Multimode fiber optic assemblies | |
WO2003058302A3 (en) | Light fiber comprising continuous outer cladding and method of making | |
TW200704965A (en) | Wave coupled light source | |
WO2007112152A8 (en) | Partial confinement photonic crystal waveguides | |
WO2011145466A1 (ja) | 光コリメータ及びこれを用いた光コネクタ | |
CN201051161Y (zh) | 一种单光纤准直器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08720408 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2680361 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008720408 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12531788 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |