JPS549953A - Optical matching method - Google Patents

Optical matching method

Info

Publication number
JPS549953A
JPS549953A JP7448377A JP7448377A JPS549953A JP S549953 A JPS549953 A JP S549953A JP 7448377 A JP7448377 A JP 7448377A JP 7448377 A JP7448377 A JP 7448377A JP S549953 A JPS549953 A JP S549953A
Authority
JP
Japan
Prior art keywords
matching method
optical matching
optical
spheroidal
faces
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
JP7448377A
Other languages
Japanese (ja)
Inventor
Shigefumi Masuda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP7448377A priority Critical patent/JPS549953A/en
Publication of JPS549953A publication Critical patent/JPS549953A/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
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends

Landscapes

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

Abstract

PURPOSE:To reduce optical loss in optical matching by mutually opposing an exit lens and a receiving side lens composed of aspherical lenses having spheroidal faces.
JP7448377A 1977-06-24 1977-06-24 Optical matching method Pending JPS549953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7448377A JPS549953A (en) 1977-06-24 1977-06-24 Optical matching method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7448377A JPS549953A (en) 1977-06-24 1977-06-24 Optical matching method

Publications (1)

Publication Number Publication Date
JPS549953A true JPS549953A (en) 1979-01-25

Family

ID=13548559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7448377A Pending JPS549953A (en) 1977-06-24 1977-06-24 Optical matching method

Country Status (1)

Country Link
JP (1) JPS549953A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55138708A (en) * 1979-04-18 1980-10-29 Nippon Telegr & Teleph Corp <Ntt> Optical lens
US4420219A (en) * 1980-03-18 1983-12-13 Carl-Zeiss-Stiftung Optical waveguide connector using aspheric lenses
JPS6420750U (en) * 1987-07-29 1989-02-01

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55138708A (en) * 1979-04-18 1980-10-29 Nippon Telegr & Teleph Corp <Ntt> Optical lens
US4420219A (en) * 1980-03-18 1983-12-13 Carl-Zeiss-Stiftung Optical waveguide connector using aspheric lenses
JPS6420750U (en) * 1987-07-29 1989-02-01

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