JPS6247285B2 - - Google Patents

Info

Publication number
JPS6247285B2
JPS6247285B2 JP56150725A JP15072581A JPS6247285B2 JP S6247285 B2 JPS6247285 B2 JP S6247285B2 JP 56150725 A JP56150725 A JP 56150725A JP 15072581 A JP15072581 A JP 15072581A JP S6247285 B2 JPS6247285 B2 JP S6247285B2
Authority
JP
Japan
Prior art keywords
electrode
optical
electrodes
ferroelectric material
polarization
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
JP56150725A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5852617A (ja
Inventor
Juichi Noda
Hiroshi Terui
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP15072581A priority Critical patent/JPS5852617A/ja
Publication of JPS5852617A publication Critical patent/JPS5852617A/ja
Publication of JPS6247285B2 publication Critical patent/JPS6247285B2/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
    • G02F1/05—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 with ferro-electric properties
    • G02F1/0516—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)
  • Optical Integrated Circuits (AREA)
JP15072581A 1981-09-25 1981-09-25 光素子用電極 Granted JPS5852617A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15072581A JPS5852617A (ja) 1981-09-25 1981-09-25 光素子用電極

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15072581A JPS5852617A (ja) 1981-09-25 1981-09-25 光素子用電極

Publications (2)

Publication Number Publication Date
JPS5852617A JPS5852617A (ja) 1983-03-28
JPS6247285B2 true JPS6247285B2 (enrdf_load_stackoverflow) 1987-10-07

Family

ID=15503039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15072581A Granted JPS5852617A (ja) 1981-09-25 1981-09-25 光素子用電極

Country Status (1)

Country Link
JP (1) JPS5852617A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0593892A (ja) * 1991-10-01 1993-04-16 Nec Corp ２層型光変調器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1137293A1 (ru) * 1978-04-27 1985-01-30 Предприятие П/Я Г-4903 Преобразователь перемещений

Also Published As

Publication number Publication date
JPS5852617A (ja) 1983-03-28

Similar Documents

Publication Publication Date Title
US5214724A (en) Optical waveguide device with suppressed dc drift
US5185823A (en) Waveguide type optical device
JP3628342B2 (ja) 誘電体光導波路デバイス
US4707081A (en) Linear light valve arrays having transversely driven electro-optic gates and method of making such arrays
US5153930A (en) Device employing a substrate of a material that exhibits the pyroelectric effect
JPH0422485B2 (enrdf_load_stackoverflow)
JP5360256B2 (ja) 光導波路素子
JPH0298965A (ja) 多素子赤外線検知センサ
US3818254A (en) Thermally compensated crystal unit
JPH0473129B2 (enrdf_load_stackoverflow)
US6654512B2 (en) Buffer layer structures for stabilization of a lithium niobate device
JPH0578016B2 (enrdf_load_stackoverflow)
US4211474A (en) Ultra-rapid electro-optical shutter
JP2005515485A6 (ja) ニオブ酸リチウムデバイスを安定化させるための緩衝層構造
JPS6247285B2 (enrdf_load_stackoverflow)
JPH0734049B2 (ja) 導波路型光デバイス
JPS5911086B2 (ja) 光変調装置
JP3139712B2 (ja) 光制御デバイス
JP2002182173A (ja) 光導波路素子及び光導波路素子の製造方法
JP3261783B2 (ja) 光変調素子
US6925211B2 (en) Buffer layer structures for stabilization of a lithium niobate device
JPH09269469A (ja) 光導波路デバイス
JPH0672800B2 (ja) 焦電型赤外線センサ
JPH0519221A (ja) 導波路型光デバイス
JPH0731333B2 (ja) 光導波路型デバイス