JPS5770513A - Optical modulator - Google Patents

Optical modulator

Info

Publication number
JPS5770513A
JPS5770513A JP55147214A JP14721480A JPS5770513A JP S5770513 A JPS5770513 A JP S5770513A JP 55147214 A JP55147214 A JP 55147214A JP 14721480 A JP14721480 A JP 14721480A JP S5770513 A JPS5770513 A JP S5770513A
Authority
JP
Japan
Prior art keywords
polarization
plane
electrodes
light
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.)
Granted
Application number
JP55147214A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6257973B2 (enrdf_load_stackoverflow
Inventor
Ritsuo Inaba
Masao Kasahara
Kiyotaka Wasa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55147214A priority Critical patent/JPS5770513A/ja
Publication of JPS5770513A publication Critical patent/JPS5770513A/ja
Publication of JPS6257973B2 publication Critical patent/JPS6257973B2/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
    • G02F1/0305—Constructional arrangements
    • G02F1/0322—Arrangements comprising two or more independently controlled crystals

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)
JP55147214A 1980-10-20 1980-10-20 Optical modulator Granted JPS5770513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55147214A JPS5770513A (en) 1980-10-20 1980-10-20 Optical modulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55147214A JPS5770513A (en) 1980-10-20 1980-10-20 Optical modulator

Publications (2)

Publication Number Publication Date
JPS5770513A true JPS5770513A (en) 1982-05-01
JPS6257973B2 JPS6257973B2 (enrdf_load_stackoverflow) 1987-12-03

Family

ID=15425144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55147214A Granted JPS5770513A (en) 1980-10-20 1980-10-20 Optical modulator

Country Status (1)

Country Link
JP (1) JPS5770513A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61143722A (ja) * 1984-12-15 1986-07-01 Yamaichi Electric Mfg Co Ltd 低電圧駆動形電気光学結晶素子
JPS62215919A (ja) * 1986-03-17 1987-09-22 Nec Corp 光シヤツタアレイ
JPH0682842A (ja) * 1993-07-29 1994-03-25 Ricoh Co Ltd 光偏向器
JP2009276625A (ja) * 2008-05-15 2009-11-26 Nippon Telegr & Teleph Corp <Ntt> 合成開口光偏向素子
JP2011197554A (ja) * 2010-03-23 2011-10-06 Dainippon Screen Mfg Co Ltd 光変調デバイスおよび露光装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61143722A (ja) * 1984-12-15 1986-07-01 Yamaichi Electric Mfg Co Ltd 低電圧駆動形電気光学結晶素子
JPS62215919A (ja) * 1986-03-17 1987-09-22 Nec Corp 光シヤツタアレイ
JPH0682842A (ja) * 1993-07-29 1994-03-25 Ricoh Co Ltd 光偏向器
JP2009276625A (ja) * 2008-05-15 2009-11-26 Nippon Telegr & Teleph Corp <Ntt> 合成開口光偏向素子
JP2011197554A (ja) * 2010-03-23 2011-10-06 Dainippon Screen Mfg Co Ltd 光変調デバイスおよび露光装置

Also Published As

Publication number Publication date
JPS6257973B2 (enrdf_load_stackoverflow) 1987-12-03

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