JPS59195220A - 光学的検出装置 - Google Patents

光学的検出装置

Info

Publication number
JPS59195220A
JPS59195220A JP58070720A JP7072083A JPS59195220A JP S59195220 A JPS59195220 A JP S59195220A JP 58070720 A JP58070720 A JP 58070720A JP 7072083 A JP7072083 A JP 7072083A JP S59195220 A JPS59195220 A JP S59195220A
Authority
JP
Japan
Prior art keywords
light
optical
waveguide
optical waveguides
optical waveguide
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
JP58070720A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0354283B2 (enrdf_load_stackoverflow
Inventor
Masayuki Izutsu
雅之 井筒
Tadashi Sueda
末田　正
Masaharu Matano
俣野　正治
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.)
Omron Corp
Original Assignee
Tateisi Electronics Co
Omron Tateisi Electronics Co
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 Tateisi Electronics Co, Omron Tateisi Electronics Co filed Critical Tateisi Electronics Co
Priority to JP58070720A priority Critical patent/JPS59195220A/ja
Publication of JPS59195220A publication Critical patent/JPS59195220A/ja
Publication of JPH0354283B2 publication Critical patent/JPH0354283B2/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 
    • G02F1/03—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  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/035—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  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12004—Combinations of two or more optical elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Optical Integrated Circuits (AREA)
  • Lasers (AREA)
  • Gyroscopes (AREA)
JP58070720A 1983-04-20 1983-04-20 光学的検出装置 Granted JPS59195220A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58070720A JPS59195220A (ja) 1983-04-20 1983-04-20 光学的検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58070720A JPS59195220A (ja) 1983-04-20 1983-04-20 光学的検出装置

Publications (2)

Publication Number Publication Date
JPS59195220A true JPS59195220A (ja) 1984-11-06
JPH0354283B2 JPH0354283B2 (enrdf_load_stackoverflow) 1991-08-19

Family

ID=13439675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58070720A Granted JPS59195220A (ja) 1983-04-20 1983-04-20 光学的検出装置

Country Status (1)

Country Link
JP (1) JPS59195220A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62239016A (ja) * 1986-04-11 1987-10-19 Agency Of Ind Science & Technol 光フアイバジヤイロ
FR2613564A1 (fr) * 1987-04-03 1988-10-07 Thomson Csf Dispositif de traitement de signal coherent utilisant une ligne a retard optique
JPH02189412A (ja) * 1989-01-18 1990-07-25 Hitachi Ltd 光フアイバジヤイロ
WO1992004597A1 (fr) * 1990-08-31 1992-03-19 Japan Aviation Electronics Industry Limited Appareil de mesure de la vitesse angulaire par interference optique
US9389248B2 (en) 2009-12-10 2016-07-12 Kabushiki Kaisha Toshiba Sagnac interferometer-type fiber-optic current sensor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62239016A (ja) * 1986-04-11 1987-10-19 Agency Of Ind Science & Technol 光フアイバジヤイロ
FR2613564A1 (fr) * 1987-04-03 1988-10-07 Thomson Csf Dispositif de traitement de signal coherent utilisant une ligne a retard optique
JPH02189412A (ja) * 1989-01-18 1990-07-25 Hitachi Ltd 光フアイバジヤイロ
WO1992004597A1 (fr) * 1990-08-31 1992-03-19 Japan Aviation Electronics Industry Limited Appareil de mesure de la vitesse angulaire par interference optique
US9389248B2 (en) 2009-12-10 2016-07-12 Kabushiki Kaisha Toshiba Sagnac interferometer-type fiber-optic current sensor

Also Published As

Publication number Publication date
JPH0354283B2 (enrdf_load_stackoverflow) 1991-08-19

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