JPS51135548A - Fiber coupler - Google Patents

Fiber coupler

Info

Publication number
JPS51135548A
JPS51135548A JP5990075A JP5990075A JPS51135548A JP S51135548 A JPS51135548 A JP S51135548A JP 5990075 A JP5990075 A JP 5990075A JP 5990075 A JP5990075 A JP 5990075A JP S51135548 A JPS51135548 A JP S51135548A
Authority
JP
Japan
Prior art keywords
fiber coupler
fibers
coupled
degree
difference
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
JP5990075A
Other languages
Japanese (ja)
Inventor
Ritsuo Hasumi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5990075A priority Critical patent/JPS51135548A/en
Publication of JPS51135548A publication Critical patent/JPS51135548A/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
    • G02B6/30—Optical coupling means for use between fibre and thin-film device

Landscapes

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

Abstract

PURPOSE:Increase the degree of optical coupling even if the difference of refraction indices of fibers to be coupled is large.
JP5990075A 1975-05-20 1975-05-20 Fiber coupler Pending JPS51135548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5990075A JPS51135548A (en) 1975-05-20 1975-05-20 Fiber coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5990075A JPS51135548A (en) 1975-05-20 1975-05-20 Fiber coupler

Publications (1)

Publication Number Publication Date
JPS51135548A true JPS51135548A (en) 1976-11-24

Family

ID=13126445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5990075A Pending JPS51135548A (en) 1975-05-20 1975-05-20 Fiber coupler

Country Status (1)

Country Link
JP (1) JPS51135548A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0353205A (en) * 1989-07-21 1991-03-07 Nippon Telegr & Teleph Corp <Ntt> Optical fiber connecting part

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0353205A (en) * 1989-07-21 1991-03-07 Nippon Telegr & Teleph Corp <Ntt> Optical fiber connecting part

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