GB2191873B - Fibre-optic light guide which is resistant to high temperatures in its end-face region, and process for its manufacture - Google Patents
Fibre-optic light guide which is resistant to high temperatures in its end-face region, and process for its manufactureInfo
- Publication number
- GB2191873B GB2191873B GB8713640A GB8713640A GB2191873B GB 2191873 B GB2191873 B GB 2191873B GB 8713640 A GB8713640 A GB 8713640A GB 8713640 A GB8713640 A GB 8713640A GB 2191873 B GB2191873 B GB 2191873B
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibre
- resistant
- manufacture
- light guide
- high temperatures
- 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
-
- 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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3854—Ferrules characterised by materials
-
- 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
-
- 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
- G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
-
- 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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
-
- 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
- G02B6/36—Mechanical coupling means
- G02B6/40—Mechanical coupling means having fibre bundle mating means
- G02B6/403—Mechanical coupling means having fibre bundle mating means of the ferrule type, connecting a pair of ferrules
-
- 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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863620368 DE3620368A1 (en) | 1986-06-18 | 1986-06-18 | FIBER OPTICAL LIGHT GUIDE, HIGH-TEMPERATURE-RESISTANT IN ITS FACE AREA, AND METHOD FOR THE PRODUCTION THEREOF |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8713640D0 GB8713640D0 (en) | 1987-07-15 |
GB2191873A GB2191873A (en) | 1987-12-23 |
GB2191873B true GB2191873B (en) | 1990-07-18 |
Family
ID=6303183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8713640A Expired - Lifetime GB2191873B (en) | 1986-06-18 | 1987-06-11 | Fibre-optic light guide which is resistant to high temperatures in its end-face region, and process for its manufacture |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH673899A5 (en) |
DE (1) | DE3620368A1 (en) |
FR (1) | FR2600425B1 (en) |
GB (1) | GB2191873B (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3620368A1 (en) * | 1986-06-18 | 1987-12-23 | Schott Glaswerke | FIBER OPTICAL LIGHT GUIDE, HIGH-TEMPERATURE-RESISTANT IN ITS FACE AREA, AND METHOD FOR THE PRODUCTION THEREOF |
CA1291352C (en) * | 1986-07-29 | 1991-10-29 | Atsushi Utsumi | Optical fiber conductor and image scope using same |
GB8912356D0 (en) * | 1989-05-30 | 1989-07-12 | Keymed Medicals & Ind Equip | A method of forming a fibre optic terminal assembly |
DE4011553C1 (en) * | 1990-04-10 | 1991-04-18 | Schott Glaswerke, 6500 Mainz, De | Flexible fibre bundle esp. for transmission of laser radiation - comprises multimode single fibres comprising core, sheath and protective coating |
JPH04126125A (en) * | 1990-09-18 | 1992-04-27 | Toshiba Corp | Endoscope |
JP3148303B2 (en) * | 1991-10-18 | 2001-03-19 | 株式会社住田光学ガラス | Manufacturing method of optical fiber bundle for heat and vacuum resistance |
DE19703515C1 (en) * | 1997-01-31 | 1998-09-17 | Mueller Walter | Fibre optical light conductor and method of mfr. for illumination or image transfer |
DE19732051C1 (en) * | 1997-07-25 | 1998-05-07 | Schott Glaswerke | Fitting end sleeve to optic fibre cable |
DE19736038A1 (en) * | 1997-08-20 | 1999-02-25 | Hella Kg Hueck & Co | Method for producing a coupling device and a coupling device for optical fibers |
FR2769994B1 (en) * | 1997-10-17 | 2001-01-19 | Sextant Avionique | OPTICAL DEVICE FOR A HELMET SIGHT COMPRISING AN FIBER OPTIC ANAMORPHOSIS |
US6775446B2 (en) | 2002-04-09 | 2004-08-10 | Schott Glas | Flexible optic fiber cable with centered, interference fit ferrules |
JP4183991B2 (en) | 2002-07-12 | 2008-11-19 | シーシーエス株式会社 | Optical fiber holding device and optical fiber holding method |
US7460755B2 (en) | 2003-01-17 | 2008-12-02 | Hrl Laboratories, Llc | Method and apparatus for combining laser light |
WO2004068204A1 (en) * | 2003-01-17 | 2004-08-12 | Hrl Laboratories, Llc | Method and apparatus for coupling light |
US7457326B2 (en) | 2003-01-17 | 2008-11-25 | Hrl Laboratories, Llc | Method and apparatus for coherently combining multiple laser oscillators |
DE102004028310B9 (en) * | 2004-06-12 | 2010-10-07 | Schott Ag | Method and device for producing the termination of an optical fiber bundle |
US7342947B1 (en) | 2004-07-15 | 2008-03-11 | Hrl Laboratories, Llc | Dark fiber laser array coupler |
US7274717B1 (en) | 2004-07-15 | 2007-09-25 | Hrl Laboratories, Llc | Dark fiber laser array coupler |
US7492998B2 (en) * | 2004-08-31 | 2009-02-17 | Corning Incorporated | Fiber bundles and methods of making fiber bundles |
EP2089747A4 (en) * | 2006-12-08 | 2010-07-21 | Wallac Oy | Fibre optic cable and method for producing the same |
US7738751B1 (en) | 2008-05-06 | 2010-06-15 | Hrl Laboratories, Llc | All-fiber laser coupler with high stability |
CN101587208B (en) * | 2008-05-23 | 2011-12-07 | 北京中视中科光电技术有限公司 | Optical fiber head and manufacturing method thereof |
EP2548059B1 (en) * | 2010-03-19 | 2018-07-18 | Polymicro Technologies | Optical element with mechanical alignment and method of making same using a capillary tube |
CN105759358B (en) * | 2016-01-22 | 2018-10-12 | 中国人民解放军国防科学技术大学 | A kind of all -fiber high brightness single mode optical fiber bundling device and production method |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3681164A (en) * | 1969-04-07 | 1972-08-01 | Noma World Wide Inc | High temperature termination for fiber optic bundle |
GB1556046A (en) * | 1975-07-09 | 1979-11-21 | Elliott Bros | Optical-fibre cables |
GB2065915A (en) * | 1979-11-29 | 1981-07-01 | Secr Defence | Optical cable connector |
GB1595163A (en) * | 1977-01-18 | 1981-08-12 | Souriau & Cie | Processes for preparing a connector end on a firbre bundle optical cable and cables thus obtained |
GB2088653A (en) * | 1980-10-01 | 1982-06-09 | Smiths Industries Plc | Braided cable seal |
GB2148537A (en) * | 1983-10-13 | 1985-05-30 | Bicc Plc | Optical fibre splicing |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5742006A (en) * | 1980-08-27 | 1982-03-09 | Fujitsu Ltd | Production of optical fiber bundle for image transmission |
JPS5792303A (en) * | 1980-11-28 | 1982-06-08 | Nippon Telegr & Teleph Corp <Ntt> | Manufacture of multicore fiber preform |
JPS5872906A (en) * | 1981-10-27 | 1983-05-02 | Dainichi Nippon Cables Ltd | Production for glass fiber bundle base material |
DE3247500C2 (en) * | 1982-12-22 | 1984-11-29 | Schott Glaswerke, 6500 Mainz | Temperature resistant fiber optic light guide |
JPS60142302A (en) * | 1983-12-29 | 1985-07-27 | Dainichi Nippon Cables Ltd | Manufacture of image guide |
DE3620368A1 (en) * | 1986-06-18 | 1987-12-23 | Schott Glaswerke | FIBER OPTICAL LIGHT GUIDE, HIGH-TEMPERATURE-RESISTANT IN ITS FACE AREA, AND METHOD FOR THE PRODUCTION THEREOF |
-
1986
- 1986-06-18 DE DE19863620368 patent/DE3620368A1/en active Granted
-
1987
- 1987-06-02 CH CH209187A patent/CH673899A5/de not_active IP Right Cessation
- 1987-06-11 GB GB8713640A patent/GB2191873B/en not_active Expired - Lifetime
- 1987-06-16 FR FR8708380A patent/FR2600425B1/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3681164A (en) * | 1969-04-07 | 1972-08-01 | Noma World Wide Inc | High temperature termination for fiber optic bundle |
GB1556046A (en) * | 1975-07-09 | 1979-11-21 | Elliott Bros | Optical-fibre cables |
GB1595163A (en) * | 1977-01-18 | 1981-08-12 | Souriau & Cie | Processes for preparing a connector end on a firbre bundle optical cable and cables thus obtained |
GB2065915A (en) * | 1979-11-29 | 1981-07-01 | Secr Defence | Optical cable connector |
GB2088653A (en) * | 1980-10-01 | 1982-06-09 | Smiths Industries Plc | Braided cable seal |
GB2148537A (en) * | 1983-10-13 | 1985-05-30 | Bicc Plc | Optical fibre splicing |
Also Published As
Publication number | Publication date |
---|---|
FR2600425B1 (en) | 1991-08-23 |
FR2600425A1 (en) | 1987-12-24 |
DE3620368C2 (en) | 1990-07-26 |
DE3620368A1 (en) | 1987-12-23 |
GB8713640D0 (en) | 1987-07-15 |
GB2191873A (en) | 1987-12-23 |
CH673899A5 (en) | 1990-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 20070610 |