JPS5691481A - Photoelectric convertor device and light fiber combining system - Google Patents

Photoelectric convertor device and light fiber combining system

Info

Publication number
JPS5691481A
JPS5691481A JP16884679A JP16884679A JPS5691481A JP S5691481 A JPS5691481 A JP S5691481A JP 16884679 A JP16884679 A JP 16884679A JP 16884679 A JP16884679 A JP 16884679A JP S5691481 A JPS5691481 A JP S5691481A
Authority
JP
Japan
Prior art keywords
fiber
photoelectric converter
grooves
substrate
light
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.)
Pending
Application number
JP16884679A
Other languages
Japanese (ja)
Inventor
Hisashi Hamaguchi
Shigenobu Yamagoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP16884679A priority Critical patent/JPS5691481A/en
Publication of JPS5691481A publication Critical patent/JPS5691481A/en
Pending 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
    • 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
    • G02B6/4212—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element being a coupling medium interposed therebetween, e.g. epoxy resin, refractive index matching material, index grease, matching liquid or gel
    • 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
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor

Abstract

PURPOSE:To raise light fiber and photoelectric converter device combining efficiency by fixedly setting light fiber in a plurality of grooves of a substrate and setting the tip portion of the fiber oppositely to the photoelectric converter portion of a photoelectric converter device. CONSTITUTION:The V-grooves 2 consisting of a parallel portion with a width equal to or larger than the outer diameter of light fiber 5 and a tapering portion which is connected to the parallel portion and whose tip portion has a somewhat smaller width than the outer diameter of that of the fiber 5 is provided on substrates 1 and 1'. The fiber 5 is held by the V-grooves 2 of the both substrate 1 and 1'. A transparent resin 7 having a refractive index equal to that of the fiber 5 is filled between the substrates 1 and 1' and the fiber 5. A surface light-emitting device 9 is provided on a part of a photoelectric converter device 8 and the device 9 and the substrate 1 are kept at proper positions and fastened with a transparent resin 10 having a refractive index equal to that of the fiber 5.
JP16884679A 1979-12-25 1979-12-25 Photoelectric convertor device and light fiber combining system Pending JPS5691481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16884679A JPS5691481A (en) 1979-12-25 1979-12-25 Photoelectric convertor device and light fiber combining system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16884679A JPS5691481A (en) 1979-12-25 1979-12-25 Photoelectric convertor device and light fiber combining system

Publications (1)

Publication Number Publication Date
JPS5691481A true JPS5691481A (en) 1981-07-24

Family

ID=15875613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16884679A Pending JPS5691481A (en) 1979-12-25 1979-12-25 Photoelectric convertor device and light fiber combining system

Country Status (1)

Country Link
JP (1) JPS5691481A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6188107U (en) * 1984-11-15 1986-06-09
EP0692725A3 (en) * 1994-07-08 1997-12-29 ANT Nachrichtentechnik GmbH Method and arrangement for filling depressions with a fluid, in particular with a glue
US5999675A (en) * 1996-09-20 1999-12-07 Nec Corporation Silicon-based semiconductor photodetector with an improved optical fiber guide groove
JP2004507786A (en) * 2000-08-18 2004-03-11 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ Optical component and method of manufacturing the same
WO2007021066A1 (en) * 2005-08-16 2007-02-22 Postech Academy-Industry Foundation Butt coupling structure and method of photonic quantum ring hole emitter
US7390129B2 (en) 2004-02-10 2008-06-24 Seiko Epson Corporation Light source, method for manufacturing light source, and projector

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6188107U (en) * 1984-11-15 1986-06-09
EP0692725A3 (en) * 1994-07-08 1997-12-29 ANT Nachrichtentechnik GmbH Method and arrangement for filling depressions with a fluid, in particular with a glue
US5999675A (en) * 1996-09-20 1999-12-07 Nec Corporation Silicon-based semiconductor photodetector with an improved optical fiber guide groove
JP2004507786A (en) * 2000-08-18 2004-03-11 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ Optical component and method of manufacturing the same
US7390129B2 (en) 2004-02-10 2008-06-24 Seiko Epson Corporation Light source, method for manufacturing light source, and projector
WO2007021066A1 (en) * 2005-08-16 2007-02-22 Postech Academy-Industry Foundation Butt coupling structure and method of photonic quantum ring hole emitter
US7520681B2 (en) 2005-08-16 2009-04-21 Postech Academy-Industry Foundation Butt coupling structure and method of photonic quantum ring hole emitter

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