JPS642007A - Optical parts - Google Patents

Optical parts

Info

Publication number
JPS642007A
JPS642007A JP62156676A JP15667687A JPS642007A JP S642007 A JPS642007 A JP S642007A JP 62156676 A JP62156676 A JP 62156676A JP 15667687 A JP15667687 A JP 15667687A JP S642007 A JPS642007 A JP S642007A
Authority
JP
Japan
Prior art keywords
ferrule
face
adhesive agent
optical
optical parts
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
JP62156676A
Other languages
Japanese (ja)
Other versions
JPH012007A (en
Inventor
Fumio Matsumura
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP62-156676A priority Critical patent/JPH012007A/en
Priority claimed from JP62-156676A external-priority patent/JPH012007A/en
Publication of JPS642007A publication Critical patent/JPS642007A/en
Publication of JPH012007A publication Critical patent/JPH012007A/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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • 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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
    • G02B6/382—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with index-matching medium between 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
    • G02B6/42—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
    • G02B6/241—Light guide terminations
    • 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
    • G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To eliminate the need for using a matching agent and adhesive agent by using a ferrule which contains an optical fiber and is deposited with an optical film by evaporation on the end face thereof. CONSTITUTION:The optical fiber 16 is built into the ferrule 14 and is fixed to the through-hole by a two-part type epoxy adhesive agent 15, etc. The end face of the optical parts is formed without using the matching agent and adhesive agent if the end face of such ferrule 14 is subjected to mirror finishing and the optical film 17 is formed thereon by vapor deposition, etc.
JP62-156676A 1987-06-25 optical parts Pending JPH012007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-156676A JPH012007A (en) 1987-06-25 optical parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62-156676A JPH012007A (en) 1987-06-25 optical parts

Publications (2)

Publication Number Publication Date
JPS642007A true JPS642007A (en) 1989-01-06
JPH012007A JPH012007A (en) 1989-01-06

Family

ID=

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0351406U (en) * 1989-09-26 1991-05-20
WO1993002223A1 (en) * 1991-07-16 1993-02-04 Adc Telecommunications, Inc. Electroformed mask and use therefor
EP1780564A3 (en) * 2005-10-26 2007-05-09 Nichia Corporation Optical fibre with fluorescent tip cap and methods of manufacturing
JP2011155194A (en) * 2010-01-28 2011-08-11 Mitsubishi Electric Corp Semiconductor laser device and optical fiber

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0351406U (en) * 1989-09-26 1991-05-20
WO1993002223A1 (en) * 1991-07-16 1993-02-04 Adc Telecommunications, Inc. Electroformed mask and use therefor
US5308656A (en) * 1991-07-16 1994-05-03 Adc Telecommunications, Inc. Electroformed mask and use therefore
EP1780564A3 (en) * 2005-10-26 2007-05-09 Nichia Corporation Optical fibre with fluorescent tip cap and methods of manufacturing
US7600924B2 (en) 2005-10-26 2009-10-13 Nichia Corporation Optical component, light emitting device, and method for manufacturing optical component
JP2011155194A (en) * 2010-01-28 2011-08-11 Mitsubishi Electric Corp Semiconductor laser device and optical fiber

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