JPS57151918A - Compound optical node - Google Patents

Compound optical node

Info

Publication number
JPS57151918A
JPS57151918A JP56037670A JP3767081A JPS57151918A JP S57151918 A JPS57151918 A JP S57151918A JP 56037670 A JP56037670 A JP 56037670A JP 3767081 A JP3767081 A JP 3767081A JP S57151918 A JPS57151918 A JP S57151918A
Authority
JP
Japan
Prior art keywords
optical
electrooptical
switches
branched
waveguides
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.)
Granted
Application number
JP56037670A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6353531B2 (enrdf_load_stackoverflow
Inventor
Tetsuo Horimatsu
Eizo Miyauchi
Noboru Tsuneyo
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 JP56037670A priority Critical patent/JPS57151918A/ja
Publication of JPS57151918A publication Critical patent/JPS57151918A/ja
Publication of JPS6353531B2 publication Critical patent/JPS6353531B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Communication System (AREA)
JP56037670A 1981-03-16 1981-03-16 Compound optical node Granted JPS57151918A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56037670A JPS57151918A (en) 1981-03-16 1981-03-16 Compound optical node

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56037670A JPS57151918A (en) 1981-03-16 1981-03-16 Compound optical node

Publications (2)

Publication Number Publication Date
JPS57151918A true JPS57151918A (en) 1982-09-20
JPS6353531B2 JPS6353531B2 (enrdf_load_stackoverflow) 1988-10-24

Family

ID=12504062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56037670A Granted JPS57151918A (en) 1981-03-16 1981-03-16 Compound optical node

Country Status (1)

Country Link
JP (1) JPS57151918A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01202942A (ja) * 1988-02-09 1989-08-15 Oki Electric Ind Co Ltd 光ノード用光スイッチ

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01157766U (enrdf_load_stackoverflow) * 1988-04-25 1989-10-31
JPH01165048U (enrdf_load_stackoverflow) * 1988-05-10 1989-11-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01202942A (ja) * 1988-02-09 1989-08-15 Oki Electric Ind Co Ltd 光ノード用光スイッチ

Also Published As

Publication number Publication date
JPS6353531B2 (enrdf_load_stackoverflow) 1988-10-24

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