JPH0324649B2 - - Google Patents

Info

Publication number
JPH0324649B2
JPH0324649B2 JP56031703A JP3170381A JPH0324649B2 JP H0324649 B2 JPH0324649 B2 JP H0324649B2 JP 56031703 A JP56031703 A JP 56031703A JP 3170381 A JP3170381 A JP 3170381A JP H0324649 B2 JPH0324649 B2 JP H0324649B2
Authority
JP
Japan
Prior art keywords
optical
crystal
light
optical modulator
voltage
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 - Lifetime
Application number
JP56031703A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57146221A (en
Inventor
Mitsukazu Kondo
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.)
NEC Corp
Original Assignee
Nippon 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP3170381A priority Critical patent/JPS57146221A/ja
Publication of JPS57146221A publication Critical patent/JPS57146221A/ja
Publication of JPH0324649B2 publication Critical patent/JPH0324649B2/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
    • G02F1/0327—Operation of the cell; Circuit arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
JP3170381A 1981-03-05 1981-03-05 Optical modulation system Granted JPS57146221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3170381A JPS57146221A (en) 1981-03-05 1981-03-05 Optical modulation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3170381A JPS57146221A (en) 1981-03-05 1981-03-05 Optical modulation system

Publications (2)

Publication Number Publication Date
JPS57146221A JPS57146221A (en) 1982-09-09
JPH0324649B2 true JPH0324649B2 (enrdf_load_stackoverflow) 1991-04-03

Family

ID=12338420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3170381A Granted JPS57146221A (en) 1981-03-05 1981-03-05 Optical modulation system

Country Status (1)

Country Link
JP (1) JPS57146221A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4542422B2 (ja) * 2004-12-10 2010-09-15 富士通株式会社 光デバイス及び駆動電圧供給装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158951A (en) * 1978-06-05 1979-12-15 Nec Corp Light wavelength separating modulator and light wavelength multiple signal transmitter

Also Published As

Publication number Publication date
JPS57146221A (en) 1982-09-09

Similar Documents

Publication Publication Date Title
US5317666A (en) Waveguide nonlinear optical frequency converter with integral modulation and optimization means
JPH0435732B2 (enrdf_load_stackoverflow)
WO2021050599A1 (en) Integrated electro-optic frequency comb generator
GB2271192A (en) Optical switch
US4776656A (en) TE-TM mode converter
US4359268A (en) Light quantity control apparatus
US6584260B2 (en) Electro-optical device and a wavelength selection method utilizing the same
US4773732A (en) Optical interferometric apparatus with an electrically controllable intensity transmission factor
JPH0375848B2 (enrdf_load_stackoverflow)
JPS6149649B2 (enrdf_load_stackoverflow)
JPH0375847B2 (enrdf_load_stackoverflow)
JPH0713111A (ja) 偏光光信号の変調装置及び方法
JPH0324649B2 (enrdf_load_stackoverflow)
GB2151806A (en) An optical frequency converter device and a rate gyro containing such a device
JPH04172316A (ja) 導波型光制御デバイス
JP3368986B2 (ja) 光走査記録装置
JP2980996B2 (ja) 光スイッチ
RU2109313C1 (ru) Модулятор
JPS6227698B2 (enrdf_load_stackoverflow)
JPS6150288B2 (enrdf_load_stackoverflow)
JPS6211329B2 (enrdf_load_stackoverflow)
JP2606552B2 (ja) 光制御デバイス
JP2699589B2 (ja) 導波路型光デバイスの駆動方法
JPS6212487B2 (enrdf_load_stackoverflow)
JPS6136975Y2 (enrdf_load_stackoverflow)