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JPS5225647A - Ends of optical fibers - Google Patents

Ends of optical fibers

Info

Publication number
JPS5225647A
JPS5225647A JP10175975A JP10175975A JPS5225647A JP S5225647 A JPS5225647 A JP S5225647A JP 10175975 A JP10175975 A JP 10175975A JP 10175975 A JP10175975 A JP 10175975A JP S5225647 A JPS5225647 A JP S5225647A
Authority
JP
Japan
Prior art keywords
optical fibers
small
screw
spring
respect
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
JP10175975A
Other languages
Japanese (ja)
Inventor
Haruhiko Tsuchiya
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP10175975A priority Critical patent/JPS5225647A/en
Publication of JPS5225647A publication Critical patent/JPS5225647A/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
    • G02B6/36—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
    • G02B6/3843—Means for centering or aligning the light guide within the ferrule with auxiliary facilities for movably aligning or adjusting the fibre within its ferrule, e.g. measuring position or eccentricity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To permit connection of small optical fibers with a small loss by minutely adjusting an inner cylinder having an optical fiber inserted and fixed therein with respect to an outer cylinder by means of a spring and screw.
JP10175975A 1975-08-22 1975-08-22 Ends of optical fibers Pending JPS5225647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10175975A JPS5225647A (en) 1975-08-22 1975-08-22 Ends of optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10175975A JPS5225647A (en) 1975-08-22 1975-08-22 Ends of optical fibers

Publications (1)

Publication Number Publication Date
JPS5225647A true JPS5225647A (en) 1977-02-25

Family

ID=14309150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10175975A Pending JPS5225647A (en) 1975-08-22 1975-08-22 Ends of optical fibers

Country Status (1)

Country Link
JP (1) JPS5225647A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123613U (en) * 1978-02-17 1979-08-29
JPS5764038A (en) * 1980-10-08 1982-04-17 Olympus Optical Co Endoscope apparatus
JPS5994726A (en) * 1982-10-25 1984-05-31 リトン　システムズ　インコーポレーテツド Positionable single channel optical fiber rotary joint
EP0168820A2 (en) * 1984-07-19 1986-01-22 Siemens Aktiengesellschaft Adjusting apparatus for a light guide
JPS6142505U (en) * 1984-08-24 1986-03-19 株式会社 町田製作所 Optical axis adjustment mechanism
JPS61149907A (en) * 1984-12-24 1986-07-08 Matsushita Electric Ind Co Ltd Adjusting device for optical fiber end surface
US4707072A (en) * 1984-12-18 1987-11-17 U.S. Philips Corp. Auto-aligning optical fiber connector
US4730889A (en) * 1985-12-14 1988-03-15 Carl-Zeiss-Stiftung Plug connector for a light conductor utilizing two-point contact
JPS63130851A (en) * 1986-11-17 1988-06-03 小田　公二 Cassette type tile rod
EP0293044A2 (en) * 1987-05-27 1988-11-30 Philips Patentverwaltung GmbH Method for the manufacture of an optical plug

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123613U (en) * 1978-02-17 1979-08-29
JPS5764038A (en) * 1980-10-08 1982-04-17 Olympus Optical Co Endoscope apparatus
JPS6355683B2 (en) * 1980-10-08 1988-11-04 Olympus Optical Co
JPS5994726A (en) * 1982-10-25 1984-05-31 リトン　システムズ　インコーポレーテツド Positionable single channel optical fiber rotary joint
JPH0424682B2 (en) * 1982-10-25 1992-04-27 Litton Systems Inc
EP0168820A3 (en) * 1984-07-19 1987-01-14 Siemens Aktiengesellschaft Adjusting apparatus for a light guide
EP0168820A2 (en) * 1984-07-19 1986-01-22 Siemens Aktiengesellschaft Adjusting apparatus for a light guide
JPS6142505U (en) * 1984-08-24 1986-03-19 株式会社 町田製作所 Optical axis adjustment mechanism
JPH043283Y2 (en) * 1984-08-24 1992-02-03
US4707072A (en) * 1984-12-18 1987-11-17 U.S. Philips Corp. Auto-aligning optical fiber connector
JPS61149907A (en) * 1984-12-24 1986-07-08 Matsushita Electric Ind Co Ltd Adjusting device for optical fiber end surface
US4730889A (en) * 1985-12-14 1988-03-15 Carl-Zeiss-Stiftung Plug connector for a light conductor utilizing two-point contact
JPS63130851A (en) * 1986-11-17 1988-06-03 小田　公二 Cassette type tile rod
EP0293044A2 (en) * 1987-05-27 1988-11-30 Philips Patentverwaltung GmbH Method for the manufacture of an optical plug
EP0293044A3 (en) * 1987-05-27 1990-06-20 Philips Patentverwaltung GmbH Method for the manufacture of an optical plug

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