JPS5412226B2 - - Google Patents

Info

Publication number
JPS5412226B2
JPS5412226B2 JP6728274A JP6728274A JPS5412226B2 JP S5412226 B2 JPS5412226 B2 JP S5412226B2 JP 6728274 A JP6728274 A JP 6728274A JP 6728274 A JP6728274 A JP 6728274A JP S5412226 B2 JPS5412226 B2 JP S5412226B2
Authority
JP
Japan
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
Application number
JP6728274A
Other versions
JPS5055345A (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS5055345A publication Critical patent/JPS5055345A/ja
Publication of JPS5412226B2 publication Critical patent/JPS5412226B2/ja
Expired legal-status Critical Current

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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • G02B6/4203—Optical features
    • 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
JP6728274A 1973-06-14 1974-06-14 Expired JPS5412226B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2828473A GB1427539A (en) 1973-06-14 1973-06-14 Optical fibre bundles

Publications (2)

Publication Number Publication Date
JPS5055345A JPS5055345A (ja) 1975-05-15
JPS5412226B2 true JPS5412226B2 (ja) 1979-05-21

Family

ID=10273216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6728274A Expired JPS5412226B2 (ja) 1973-06-14 1974-06-14

Country Status (3)

Country Link
US (1) US3933455A (ja)
JP (1) JPS5412226B2 (ja)
GB (1) GB1427539A (ja)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2456619A1 (de) * 1974-11-29 1976-08-12 Siemens Ag Verzweigungsanordnung auf nachrichtenuebertragungsstrecken mit optischen glasfasern
US4087156A (en) * 1975-11-07 1978-05-02 International Telephone & Telegraph Corporation Optical fiber transmission mixer and method of making same
DE2743368A1 (de) * 1977-09-27 1979-08-09 Siemens Ag Kern-mantel-glasfaser mit laengsseitigem koppelbereich
US4299609A (en) * 1977-09-27 1981-11-10 Siemens Aktiengesellschaft Optical unit having a longitudinal side coupling zone
US4360248A (en) * 1979-04-18 1982-11-23 International Telephone And Telegraph Corporation Multiport optical communication system and optical star structure therefor
JPS561908A (en) * 1979-06-21 1981-01-10 Hitachi Cable Ltd Connecting method of light guide
JPS564106A (en) * 1979-06-25 1981-01-17 Sumitomo Electric Ind Ltd Production of bundle fiber
JPS5654406A (en) * 1979-10-09 1981-05-14 Olympus Optical Co Ltd Optical fiber bundle fortified of end part
US4413879A (en) * 1979-10-15 1983-11-08 The United States Of America As Represented By The Director Of The National Security Agency Method and apparatus for side launch excitation of selected modes in graded-index optical fibers
CA1118621A (en) * 1979-11-01 1982-02-23 Lawrence C. Smyth Method and jig for making optical fiber couplers
JPS56113105A (en) * 1980-02-12 1981-09-05 Nippon Plant Service Center:Kk Method and apparatus for leading-in solar beam
US4496211A (en) * 1980-12-05 1985-01-29 Maurice Daniel Lightpipe network with optical devices for distributing electromagnetic radiation
JPS57110524U (ja) * 1980-12-26 1982-07-08
JPS57144510A (en) * 1981-03-03 1982-09-07 Takashi Mori Structure of end face of optical conductor
JPS5848014A (ja) * 1981-09-16 1983-03-19 Showa Electric Wire & Cable Co Ltd 分光配器の製造方法
JPS58113902A (ja) * 1981-12-26 1983-07-07 Toshiba Corp バンドル型光ファイバ−
US4530565A (en) * 1982-12-20 1985-07-23 The Perkin-Elmer Corporation Optical transformer using curved strip waveguides to achieve a nearly unchanged F/number
US4743082A (en) * 1984-01-04 1988-05-10 Kei Mori Light conducting optical fiber bundle
US5167686A (en) * 1985-03-06 1992-12-01 C. R. Bard, Inc. Catheter system for controlled removal by radiant energy of biological obstructions
US4648892A (en) * 1985-03-22 1987-03-10 Massachusetts Institute Of Technology Method for making optical shield for a laser catheter
DE3685911T2 (de) * 1985-04-19 1993-02-18 Philips Nv Herstellungsverfahren einer passiven faseroptischen komponente.
JPS62100710A (ja) * 1985-10-29 1987-05-11 Furukawa Electric Co Ltd:The シングルモ−ド光フアイバ心線のコネクタ接続用端末部及びその形成方法
US4746185A (en) * 1986-06-23 1988-05-24 Shahidi Hamedani Ferrydon Optical fibre couplers
US4815816A (en) * 1987-05-12 1989-03-28 Rts Laboratories, Inc. Image transportation device using incoherent fiber optics bundles and method of using same
US4832023A (en) * 1987-06-03 1989-05-23 Mcm Laboratories, Inc. Method and apparatus for reducing blockage in body channels
GB8912356D0 (en) * 1989-05-30 1989-07-12 Keymed Medicals & Ind Equip A method of forming a fibre optic terminal assembly
US4932747A (en) * 1989-09-07 1990-06-12 The United States Of America As Represented By The Secretary Of The Navy Fiber bundle homogenizer and method utilizing same
US5058985A (en) * 1990-07-23 1991-10-22 General Electric Company Coupling means between a light source and a bundle of optical fibers and method of making such coupling means
US6219480B1 (en) 1999-01-29 2001-04-17 Fiberstars Incorporated Optical coupler for coupling light between one and a plurality of light ports
US6467969B1 (en) * 2000-09-15 2002-10-22 Agere Systems Guardian Corp. Article comprising a multimode optical fiber coupler
CA2407969C (en) * 2002-10-11 2007-07-03 Salvatore J. Puleo, Sr. Fiber optic based light ornament
JP2006072025A (ja) * 2004-09-02 2006-03-16 Shin Etsu Chem Co Ltd バンドルファイバ
US7731715B2 (en) * 2004-12-10 2010-06-08 Edwards Lifesciences Corporation Ablative treatment of atrial fibrillation via the coronary sinus
US20060253025A1 (en) * 2005-04-21 2006-11-09 Kaufman Jonathan J Ultrasonic Bone Assessment Apparatus and Method
WO2008114869A1 (ja) * 2007-03-22 2008-09-25 Fujikura Ltd. 光ファイババンドルおよび光照射装置
JP2010072485A (ja) * 2008-09-19 2010-04-02 Fujikura Ltd 光ファイババンドルおよび光照射装置
US8899844B2 (en) * 2008-12-01 2014-12-02 Ams Research Corporation Optical device
US9377586B2 (en) * 2010-09-21 2016-06-28 Ofs Fitel, Llc NA reduction in fiber optical couplers
US10802209B2 (en) 2013-01-28 2020-10-13 Lumentum Operations Llc Cladding light stripper
GB2511923B (en) * 2013-01-28 2018-10-03 Lumentum Operations Llc A cladding light stripper and method of manufacturing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190738A (en) * 1960-11-28 1965-06-22 American Optical Corp Method for uniting an abraded element to an envelope
GB1252126A (ja) * 1967-11-08 1971-11-03
US3830667A (en) * 1970-12-14 1974-08-20 American Optical Corp Method of making flexible fiberoptic bundles

Also Published As

Publication number Publication date
JPS5055345A (ja) 1975-05-15
GB1427539A (en) 1976-03-10
AU6914274A (en) 1975-11-20
US3933455A (en) 1976-01-20

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