JPS5646563B2 - - Google Patents

Info

Publication number
JPS5646563B2
JPS5646563B2 JP2440177A JP2440177A JPS5646563B2 JP S5646563 B2 JPS5646563 B2 JP S5646563B2 JP 2440177 A JP2440177 A JP 2440177A JP 2440177 A JP2440177 A JP 2440177A JP S5646563 B2 JPS5646563 B2 JP S5646563B2
Authority
JP
Japan
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.)
Expired
Application number
JP2440177A
Other languages
Japanese (ja)
Other versions
JPS53110542A (en
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 filed Critical
Priority to JP2440177A priority Critical patent/JPS53110542A/ja
Publication of JPS53110542A publication Critical patent/JPS53110542A/ja
Publication of JPS5646563B2 publication Critical patent/JPS5646563B2/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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3536—Optical coupling means having switching means involving evanescent coupling variation, e.g. by a moving element such as a membrane which changes the effective refractive index
    • 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
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
    • G02B6/3546—NxM switch, i.e. a regular array of switches elements of matrix type constellation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Optical Communication System (AREA)
JP2440177A 1977-03-08 1977-03-08 Optical communication path switch Granted JPS53110542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2440177A JPS53110542A (en) 1977-03-08 1977-03-08 Optical communication path switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2440177A JPS53110542A (en) 1977-03-08 1977-03-08 Optical communication path switch

Publications (2)

Publication Number Publication Date
JPS53110542A JPS53110542A (en) 1978-09-27
JPS5646563B2 true JPS5646563B2 (enrdf_load_stackoverflow) 1981-11-04

Family

ID=12137133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2440177A Granted JPS53110542A (en) 1977-03-08 1977-03-08 Optical communication path switch

Country Status (1)

Country Link
JP (1) JPS53110542A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662960U (enrdf_load_stackoverflow) * 1979-10-22 1981-05-27
JPS59140651U (ja) * 1983-03-09 1984-09-20 日本ワイドクロス株式会社 建築養生シ−ト

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731187A (en) * 1980-07-31 1982-02-19 Fujitsu Ltd Coupling method for photointegrated circuit
JPS6183515A (ja) * 1984-09-18 1986-04-28 Honda Motor Co Ltd 導光回路ユニツト
JP2020052269A (ja) * 2018-09-27 2020-04-02 沖電気工業株式会社 光チップ、光集積回路及び光モジュール

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579045B2 (enrdf_load_stackoverflow) * 1974-04-09 1982-02-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662960U (enrdf_load_stackoverflow) * 1979-10-22 1981-05-27
JPS59140651U (ja) * 1983-03-09 1984-09-20 日本ワイドクロス株式会社 建築養生シ−ト

Also Published As

Publication number Publication date
JPS53110542A (en) 1978-09-27

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