JPS57161817A - Light guide connector - Google Patents

Light guide connector

Info

Publication number
JPS57161817A
JPS57161817A JP4646181A JP4646181A JPS57161817A JP S57161817 A JPS57161817 A JP S57161817A JP 4646181 A JP4646181 A JP 4646181A JP 4646181 A JP4646181 A JP 4646181A JP S57161817 A JPS57161817 A JP S57161817A
Authority
JP
Japan
Prior art keywords
metallic fixture
insertion hole
connecting metallic
screw
fixed
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
JP4646181A
Other languages
Japanese (ja)
Inventor
Fumimasa Endo
Toshimitsu Yoshikawa
Yuzuru Kamata
Yoshio Yoshioka
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4646181A priority Critical patent/JPS57161817A/en
Publication of JPS57161817A publication Critical patent/JPS57161817A/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
    • G02B6/26—Optical coupling means
    • G02B6/264—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting

Landscapes

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

Abstract

PURPOSE:To easily align a polarizer to the F axis of a function fiber by fixing a connecting metallic fixture to the polarizer and then rotating the connecting metallic fixture, and thus rotating the pollarizer together accordingly. CONSTITUTION:A connecting metallic fixture 35 has a hole 36 wherein th 2nd fixe metallic fixture 31 is inerted and an insertion hole, having a less internal diameter than said insertion hole, inside of the insertion hole, and a projecting end 37 coming into contact with a step part 24 is formed. A polarizer 2 is fixed to the projecting end and part of the internal surface. On the external circumference side of the connecting metallic fixture, the 2nd screw groove 38 engaging with the 1st screw grrove 28 is formed, and a fixed screw 39 is engaged with a screw groove communicating with the insertion hole 36. A fixed screw 28 is clamped to fix the connecting metallic fixture 35 to the 2nd fixed metallic fixture 31. Further, a hollow nut 25 is engaged with the connecting metallic fixture 35 and clamped to couple a light guide 10 with a function fiber 4 optically.
JP4646181A 1981-03-31 1981-03-31 Light guide connector Pending JPS57161817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4646181A JPS57161817A (en) 1981-03-31 1981-03-31 Light guide connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4646181A JPS57161817A (en) 1981-03-31 1981-03-31 Light guide connector

Publications (1)

Publication Number Publication Date
JPS57161817A true JPS57161817A (en) 1982-10-05

Family

ID=12747798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4646181A Pending JPS57161817A (en) 1981-03-31 1981-03-31 Light guide connector

Country Status (1)

Country Link
JP (1) JPS57161817A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01131520A (en) * 1987-11-17 1989-05-24 Matsushita Electric Ind Co Ltd Optical isolator
JPH0352705U (en) * 1989-09-29 1991-05-22
EP0751410A2 (en) * 1995-06-27 1997-01-02 AT&T Corp. Optical fiber having polarizer with reduced optical loss

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01131520A (en) * 1987-11-17 1989-05-24 Matsushita Electric Ind Co Ltd Optical isolator
JPH0352705U (en) * 1989-09-29 1991-05-22
EP0751410A2 (en) * 1995-06-27 1997-01-02 AT&T Corp. Optical fiber having polarizer with reduced optical loss
EP0751410A3 (en) * 1995-06-27 1997-05-14 At & T Corp Optical fiber having polarizer with reduced optical loss

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