JPS59197012A - 光変調装置 - Google Patents

光変調装置

Info

Publication number
JPS59197012A
JPS59197012A JP7124083A JP7124083A JPS59197012A JP S59197012 A JPS59197012 A JP S59197012A JP 7124083 A JP7124083 A JP 7124083A JP 7124083 A JP7124083 A JP 7124083A JP S59197012 A JPS59197012 A JP S59197012A
Authority
JP
Japan
Prior art keywords
optical waveguide
interference type
type optical
waveguide body
light
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
JP7124083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6412367B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Akira Miura
明 三浦
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin 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 Yokogawa Hokushin Electric Corp filed Critical Yokogawa Hokushin Electric Corp
Priority to JP7124083A priority Critical patent/JPS59197012A/ja
Publication of JPS59197012A publication Critical patent/JPS59197012A/ja
Publication of JPS6412367B2 publication Critical patent/JPS6412367B2/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
    • G02F1/01—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 intensity, phase, polarisation or colour 
    • G02F1/21—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 intensity, phase, polarisation or colour  by interference
    • G02F1/225—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 intensity, phase, polarisation or colour  by interference in an optical waveguide structure

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
JP7124083A 1983-04-22 1983-04-22 光変調装置 Granted JPS59197012A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7124083A JPS59197012A (ja) 1983-04-22 1983-04-22 光変調装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7124083A JPS59197012A (ja) 1983-04-22 1983-04-22 光変調装置

Publications (2)

Publication Number Publication Date
JPS59197012A true JPS59197012A (ja) 1984-11-08
JPS6412367B2 JPS6412367B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-02-28

Family

ID=13454972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7124083A Granted JPS59197012A (ja) 1983-04-22 1983-04-22 光変調装置

Country Status (1)

Country Link
JP (1) JPS59197012A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07120631A (ja) * 1993-09-06 1995-05-12 Ngk Insulators Ltd 光導波路型部品
EP1736749A1 (en) 2005-06-22 2006-12-27 Fujitsu Limited Light intensity measurement system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07120631A (ja) * 1993-09-06 1995-05-12 Ngk Insulators Ltd 光導波路型部品
EP1736749A1 (en) 2005-06-22 2006-12-27 Fujitsu Limited Light intensity measurement system
JP2007003728A (ja) * 2005-06-22 2007-01-11 Fujitsu Ltd 光強弱検出装置
US7291829B2 (en) 2005-06-22 2007-11-06 Fujitsu Limited Light intensity detector

Also Published As

Publication number Publication date
JPS6412367B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-02-28

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