JPS5677814A - Optical fiber arraying method - Google Patents

Optical fiber arraying method

Info

Publication number
JPS5677814A
JPS5677814A JP15455879A JP15455879A JPS5677814A JP S5677814 A JPS5677814 A JP S5677814A JP 15455879 A JP15455879 A JP 15455879A JP 15455879 A JP15455879 A JP 15455879A JP S5677814 A JPS5677814 A JP S5677814A
Authority
JP
Japan
Prior art keywords
optical fibers
grooves
temporarily
optical fiber
thin film
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
JP15455879A
Other languages
Japanese (ja)
Inventor
Osamu Hasegawa
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 JP15455879A priority Critical patent/JPS5677814A/en
Publication of JPS5677814A publication Critical patent/JPS5677814A/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
    • G02B6/36—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
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
    • G02B6/3839—Means for centering or aligning the light guide within the ferrule using grooves for light guides for a plurality of light guides
    • 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
    • G02B6/38—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
    • G02B6/3886—Magnetic means to align ferrule 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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3648—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures
    • G02B6/3652—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures the additional structures being prepositioning mounting areas, allowing only movement in one dimension, e.g. grooves, trenches or vias in the microbench surface, i.e. self aligning supporting carriers

Abstract

PURPOSE:To fix temporarily optical fibers at accurate positions in grooves by fitting optical fibers in grooves in a base having a thin film of a magnetic material bonded to the surface and by fixing them temporarily by placing a magnet on them. CONSTITUTION:On the surface of base 1 having V grooves formed by photolithography, thin film 2 of a magnetic material such as Cr and Ni is formed and optical fibers 3 are fitted in those V grooves. Next, optical fibers 3 are temporarily fixed by placing flexible magnet 4 on optical fibers 3 and then resin, etc., are flowed into grooves to fix optical fibers 3. Thus, the light emission part of a semiconductor light emitting device and optical fibers or only optical fibers can be fixed being positioned easily with precision.
JP15455879A 1979-11-29 1979-11-29 Optical fiber arraying method Pending JPS5677814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15455879A JPS5677814A (en) 1979-11-29 1979-11-29 Optical fiber arraying method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15455879A JPS5677814A (en) 1979-11-29 1979-11-29 Optical fiber arraying method

Publications (1)

Publication Number Publication Date
JPS5677814A true JPS5677814A (en) 1981-06-26

Family

ID=15586866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15455879A Pending JPS5677814A (en) 1979-11-29 1979-11-29 Optical fiber arraying method

Country Status (1)

Country Link
JP (1) JPS5677814A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6754428B1 (en) 2001-03-14 2004-06-22 Zygo Corporation Fiber array alignment substrate
US6798970B1 (en) 2001-02-26 2004-09-28 Zygo Corporation Automated placement of optical fibers
US6829419B1 (en) 2001-03-14 2004-12-07 Zygo Corporation Fiber array alignment
EP1818700A1 (en) * 2006-02-08 2007-08-15 Bookham Technology Plc. Precision optical fiber clamp
US7689091B1 (en) 2008-01-28 2010-03-30 Newport Corporation Unitary fiber clamp with flexible members and a member mover
US10409014B1 (en) * 2018-07-10 2019-09-10 Globalfoundries Inc. PIC die packaging using magnetics to position optical element

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6798970B1 (en) 2001-02-26 2004-09-28 Zygo Corporation Automated placement of optical fibers
US6754428B1 (en) 2001-03-14 2004-06-22 Zygo Corporation Fiber array alignment substrate
US6829419B1 (en) 2001-03-14 2004-12-07 Zygo Corporation Fiber array alignment
EP1818700A1 (en) * 2006-02-08 2007-08-15 Bookham Technology Plc. Precision optical fiber clamp
US7512305B2 (en) 2006-02-08 2009-03-31 Bookham Technology Plc Precision optical fiber clamp
US7689091B1 (en) 2008-01-28 2010-03-30 Newport Corporation Unitary fiber clamp with flexible members and a member mover
US10409014B1 (en) * 2018-07-10 2019-09-10 Globalfoundries Inc. PIC die packaging using magnetics to position optical element
DE102019208256B4 (en) 2018-07-10 2022-10-27 Globalfoundries U.S. Inc. PIC package and method of PIC chip packaging using magnetics to position an optical element
TWI786296B (en) * 2018-07-10 2022-12-11 美商格芯（美國）集成電路科技有限公司 Pic die packaging using magnetics to position optical element and method thereof

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