JPH0123765B2 - - Google Patents

Info

Publication number
JPH0123765B2
JPH0123765B2 JP56153967A JP15396781A JPH0123765B2 JP H0123765 B2 JPH0123765 B2 JP H0123765B2 JP 56153967 A JP56153967 A JP 56153967A JP 15396781 A JP15396781 A JP 15396781A JP H0123765 B2 JPH0123765 B2 JP H0123765B2
Authority
JP
Japan
Prior art keywords
fiber
optical
interferometer
abry
modulation device
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.)
Expired
Application number
JP56153967A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5855911A (ja
Inventor
Toshihiko Yoshino
Katsuji Ito
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP56153967A priority Critical patent/JPS5855911A/ja
Publication of JPS5855911A publication Critical patent/JPS5855911A/ja
Publication of JPH0123765B2 publication Critical patent/JPH0123765B2/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
    • 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 
    • G02F1/0147—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 thermo-optic effects

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP56153967A 1981-09-30 1981-09-30 光変調装置 Granted JPS5855911A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56153967A JPS5855911A (ja) 1981-09-30 1981-09-30 光変調装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56153967A JPS5855911A (ja) 1981-09-30 1981-09-30 光変調装置

Publications (2)

Publication Number Publication Date
JPS5855911A JPS5855911A (ja) 1983-04-02
JPH0123765B2 true JPH0123765B2 (enrdf_load_stackoverflow) 1989-05-08

Family

ID=15573979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56153967A Granted JPS5855911A (ja) 1981-09-30 1981-09-30 光変調装置

Country Status (1)

Country Link
JP (1) JPS5855911A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3673630D1 (de) * 1985-07-24 1990-09-27 British Telecomm Dielektrische lichtwellenleitervorrichtung.
JPH0786591B2 (ja) * 1988-07-04 1995-09-20 日本電信電話株式会社 光ファイバ型ファブリペロー共振器

Also Published As

Publication number Publication date
JPS5855911A (ja) 1983-04-02

Similar Documents

Publication Publication Date Title
EP0621943B1 (en) Fiber optic gyroscope modulation error reduction
Davis Fiber optic sensors: an overview
US4477723A (en) Fiber optic electric field sensor/phase modulator
EP0763188B1 (en) Phase modulation error reduction
EP0098875A4 (en) QUADRATURE FIBER OPTIC INTERFEROMETER MATRIX.
JP3188528B2 (ja) 交番電界及び交流電圧のための光ファイバーセンサ
JPH0123765B2 (enrdf_load_stackoverflow)
US4712065A (en) Magnetic field sensors, in particular optical fiber magnetometers
Kist et al. The fiber Fabry-Perot and its applications as a fiber-optic sensor element.
CA1334630C (en) Measuring device
JPH0472163B2 (enrdf_load_stackoverflow)
Tran Stabilized extrinsic fiber optic Fabry-Perot sensor for surface acoustic wave detection
JP3435583B2 (ja) 電界センサ
Vetrov et al. Hybrid vibration sensor with conversion of a piezoelectric signal into modulation of optical radiation and its transmission through optical fiber
CA2380696A1 (en) Reduced minimum configuration fiber opic current sensor
JPH0470563B2 (enrdf_load_stackoverflow)
JPH06289064A (ja) ファブリ−ペロ−共振器型電界センサ−
JPH0743395A (ja) 光干渉型電圧センサ
EP0507742A1 (fr) Capteur optique de courant électrique
EP0096213B1 (en) Optical fiber gyroscope
EP0206970A1 (en) Rotation induced phase modulation in passive sagnac interferometers
JP3435584B2 (ja) 電界センサヘッドおよび電界センサ
JPH05288557A (ja) 光ファイバジャイロ
JPH0310883B2 (enrdf_load_stackoverflow)
Kist Assessment of metrological parameters by means of fiber-optic sensors