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JPS5211044A - Light transmitting excitor - Google Patents

Light transmitting excitor

Info

Publication number
JPS5211044A
JPS5211044A JP50086901A JP8690175A JPS5211044A JP S5211044 A JPS5211044 A JP S5211044A JP 50086901 A JP50086901 A JP 50086901A JP 8690175 A JP8690175 A JP 8690175A JP S5211044 A JPS5211044 A JP S5211044A
Authority
JP
Japan
Prior art keywords
excitor
light transmitting
taper
light
fiber
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
JP50086901A
Other languages
Japanese (ja)
Inventor
Masahiro Ikeda
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP50086901A priority Critical patent/JPS5211044A/en
Publication of JPS5211044A publication Critical patent/JPS5211044A/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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • G02B6/4203—Optical features
    • 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
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Optical Communication System (AREA)

Abstract

PURPOSE:To provide a taper on a fiber with the end of the taper of greater diameter pointing in the direction of light source, thus fully exciting the light strength near the critical angle.
JP50086901A 1975-07-16 1975-07-16 Light transmitting excitor Pending JPS5211044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50086901A JPS5211044A (en) 1975-07-16 1975-07-16 Light transmitting excitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50086901A JPS5211044A (en) 1975-07-16 1975-07-16 Light transmitting excitor

Publications (1)

Publication Number Publication Date
JPS5211044A true JPS5211044A (en) 1977-01-27

Family

ID=13899726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50086901A Pending JPS5211044A (en) 1975-07-16 1975-07-16 Light transmitting excitor

Country Status (1)

Country Link
JP (1) JPS5211044A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548719A (en) * 1978-10-04 1980-04-08 Hitachi Ltd Optical cable
JPS6114624A (en) * 1984-06-29 1986-01-22 Nippon Telegr & Teleph Corp <Ntt> Optical amplifying device by optical fiber
JPS6241103U (en) * 1985-08-29 1987-03-12
JPS6280610A (en) * 1985-09-09 1987-04-14 オルド，インコ−ポレ−テツド Optical device
JPS63113406A (en) * 1986-10-31 1988-05-18 Bridgestone Corp Optical transmission hose
US4795228A (en) * 1985-12-13 1989-01-03 Siemens Aktiengesellschaft Fiber taper particularly useful for coupling a monomode fiber to a semiconductor laser
JPH0625809U (en) * 1992-09-03 1994-04-08 富士電機株式会社 Optical fiber type photoelectric switch

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548719A (en) * 1978-10-04 1980-04-08 Hitachi Ltd Optical cable
JPS6114624A (en) * 1984-06-29 1986-01-22 Nippon Telegr & Teleph Corp <Ntt> Optical amplifying device by optical fiber
JPH0543198B2 (en) * 1984-06-29 1993-06-30 Nippon Telegraph & Telephone
JPS6241103U (en) * 1985-08-29 1987-03-12
JPS6280610A (en) * 1985-09-09 1987-04-14 オルド，インコ−ポレ−テツド Optical device
US4795228A (en) * 1985-12-13 1989-01-03 Siemens Aktiengesellschaft Fiber taper particularly useful for coupling a monomode fiber to a semiconductor laser
JPS63113406A (en) * 1986-10-31 1988-05-18 Bridgestone Corp Optical transmission hose
JPH0625809U (en) * 1992-09-03 1994-04-08 富士電機株式会社 Optical fiber type photoelectric switch

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