JPS5784414A - Optical coupling method - Google Patents

Optical coupling method

Info

Publication number
JPS5784414A
JPS5784414A JP55161131A JP16113180A JPS5784414A JP S5784414 A JPS5784414 A JP S5784414A JP 55161131 A JP55161131 A JP 55161131A JP 16113180 A JP16113180 A JP 16113180A JP S5784414 A JPS5784414 A JP S5784414A
Authority
JP
Japan
Prior art keywords
optical fiber
holder
light emission
emission diode
supporting ring
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
JP55161131A
Other languages
Japanese (ja)
Inventor
Yasushi Mori
Kuninori Okamoto
Yoshiaki Kanbe
Koji Yamashita
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP55161131A priority Critical patent/JPS5784414A/en
Publication of JPS5784414A publication Critical patent/JPS5784414A/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
    • G02B6/4219—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Led Device Packages (AREA)

Abstract

PURPOSE:To couple a light emission diode and an optical fiber holder by the maximum optical coupling quantity, by providing a supporting ring on the junction surface of said light emission diode and optical fiber holder, by use of a jig. CONSTITUTION:A supporting ring 17 is mounted on a jig 13 having an elliptical projection 15 which is slightly higher than a chip 3 of a light emission diode 1, a base 2 of the light emission diode 1 is fitted in, an adhesive is charged between a flange 8 and the supporting ring 17, is fixed, and the jig is removed. Subsequently, an end 21 of a holder 21 of an optical fiber 10 whose end 10a has been located on a table 22 is made to press-contact with an end 17a of the supporting ring 17, and they are relatively displaced by use of a fine adjustment base having a micrometer mechanism, the light emission diode is made to emit light, and both of them are fixed by an adhesive at a position of the maximum quantity of light obtained by the optical fiber 10. Since the holder end and the optical fiber end are on the same level, it is also easy to fix the optical fiber to the holder.
JP55161131A 1980-11-14 1980-11-14 Optical coupling method Pending JPS5784414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55161131A JPS5784414A (en) 1980-11-14 1980-11-14 Optical coupling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55161131A JPS5784414A (en) 1980-11-14 1980-11-14 Optical coupling method

Publications (1)

Publication Number Publication Date
JPS5784414A true JPS5784414A (en) 1982-05-26

Family

ID=15729182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55161131A Pending JPS5784414A (en) 1980-11-14 1980-11-14 Optical coupling method

Country Status (1)

Country Link
JP (1) JPS5784414A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190129108A1 (en) * 2017-10-31 2019-05-02 Versalume LLC Modular Laser Connector Packaging System and Method
US10551542B1 (en) 2018-12-11 2020-02-04 Corning Incorporated Light modules and devices incorporating light modules

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190129108A1 (en) * 2017-10-31 2019-05-02 Versalume LLC Modular Laser Connector Packaging System and Method
US10838158B2 (en) 2017-10-31 2020-11-17 Corning Incorporated Modular laser connector packaging system and method
US10551542B1 (en) 2018-12-11 2020-02-04 Corning Incorporated Light modules and devices incorporating light modules
US10598840B1 (en) 2018-12-11 2020-03-24 Corning Incorporated Light modules and devices incorporating light modules
US10768352B2 (en) 2018-12-11 2020-09-08 Corning Incorporated Light modules and devices incorporating light modules

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