JPS56159612A - Connecting method for optical fiber - Google Patents

Connecting method for optical fiber

Info

Publication number
JPS56159612A
JPS56159612A JP6307380A JP6307380A JPS56159612A JP S56159612 A JPS56159612 A JP S56159612A JP 6307380 A JP6307380 A JP 6307380A JP 6307380 A JP6307380 A JP 6307380A JP S56159612 A JPS56159612 A JP S56159612A
Authority
JP
Japan
Prior art keywords
loss
optical fibers
infrared range
matching agent
5mum
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.)
Granted
Application number
JP6307380A
Other languages
Japanese (ja)
Other versions
JPS6235642B2 (en
Inventor
Takao Shioda
Sadao Chigira
Takeru Fukuda
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.)
Fujikura Ltd
Original Assignee
Fujikura 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 Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP6307380A priority Critical patent/JPS56159612A/en
Publication of JPS56159612A publication Critical patent/JPS56159612A/en
Publication of JPS6235642B2 publication Critical patent/JPS6235642B2/ja
Granted 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)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To prevent the loss of transmission at a connection part by connecting connected terminal surfacee of low-loss optical fibers for the infrared range together by interposing a matching agent made of a specific organic halogenide. CONSTITUTION:Connected terminal surfaces of optical fibers whose cores or/and clad parts are made of ion crystal and which have low loss in a 3.5-5mum infrared range are butted and while a sleeve is provided around the butt part, the butt gap is filled as a matching agent with a (semi)-liquid halogenide (e.g. hexachloro- butadiene) whose H in a CH combination is substituted by halogen to connect the both together. Since this matching agent does not contain any CH combination for adsorption in the 3.5-5mum infrared range, the loss of transmission at the connection part of the optical fibers is never increased.
JP6307380A 1980-05-13 1980-05-13 Connecting method for optical fiber Granted JPS56159612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6307380A JPS56159612A (en) 1980-05-13 1980-05-13 Connecting method for optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6307380A JPS56159612A (en) 1980-05-13 1980-05-13 Connecting method for optical fiber

Publications (2)

Publication Number Publication Date
JPS56159612A true JPS56159612A (en) 1981-12-09
JPS6235642B2 JPS6235642B2 (en) 1987-08-03

Family

ID=13218795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6307380A Granted JPS56159612A (en) 1980-05-13 1980-05-13 Connecting method for optical fiber

Country Status (1)

Country Link
JP (1) JPS56159612A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58178106U (en) * 1982-05-24 1983-11-29 オムロン株式会社 fiber optic connector
JPS591017U (en) * 1982-06-28 1984-01-06 オムロン株式会社 optical fiber

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4981045A (en) * 1971-11-29 1974-08-05
JPS5129933A (en) * 1974-09-06 1976-03-13 Sumitomo Electric Industries HIKARIDENSOYOFUAIBAA NO SET SUZOKUHOHO

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4981045A (en) * 1971-11-29 1974-08-05
JPS5129933A (en) * 1974-09-06 1976-03-13 Sumitomo Electric Industries HIKARIDENSOYOFUAIBAA NO SET SUZOKUHOHO

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58178106U (en) * 1982-05-24 1983-11-29 オムロン株式会社 fiber optic connector
JPS591017U (en) * 1982-06-28 1984-01-06 オムロン株式会社 optical fiber

Also Published As

Publication number Publication date
JPS6235642B2 (en) 1987-08-03

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