JPS52104141A - Optical wave coupling device - Google Patents

Optical wave coupling device

Info

Publication number
JPS52104141A
JPS52104141A JP1110876A JP1110876A JPS52104141A JP S52104141 A JPS52104141 A JP S52104141A JP 1110876 A JP1110876 A JP 1110876A JP 1110876 A JP1110876 A JP 1110876A JP S52104141 A JPS52104141 A JP S52104141A
Authority
JP
Japan
Prior art keywords
coupling device
optical wave
wave coupling
optical transmission
transmission fibre
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
JP1110876A
Other languages
Japanese (ja)
Inventor
Takashi Nakayama
Teruhito Matsui
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1110876A priority Critical patent/JPS52104141A/en
Publication of JPS52104141A publication Critical patent/JPS52104141A/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:To provide easy positional matching and to make it smaller without requiring auxiliary parts, by providing the optical transmission fibre itself as a coupler, as the optical transmission fibre, having the continuous refractive index distribution for the direction of its diameter, is contacted to the optical path which is to be jointed in the specific degree.
JP1110876A 1976-02-04 1976-02-04 Optical wave coupling device Pending JPS52104141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1110876A JPS52104141A (en) 1976-02-04 1976-02-04 Optical wave coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1110876A JPS52104141A (en) 1976-02-04 1976-02-04 Optical wave coupling device

Publications (1)

Publication Number Publication Date
JPS52104141A true JPS52104141A (en) 1977-09-01

Family

ID=11768805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1110876A Pending JPS52104141A (en) 1976-02-04 1976-02-04 Optical wave coupling device

Country Status (1)

Country Link
JP (1) JPS52104141A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02176607A (en) * 1988-08-17 1990-07-09 Yokogawa Electric Corp Joining method for optical waveguide and optical fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02176607A (en) * 1988-08-17 1990-07-09 Yokogawa Electric Corp Joining method for optical waveguide and optical fiber

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