JPS60166930A - 光学変調素子の温度制御法 - Google Patents

光学変調素子の温度制御法

Info

Publication number
JPS60166930A
JPS60166930A JP59022679A JP2267984A JPS60166930A JP S60166930 A JPS60166930 A JP S60166930A JP 59022679 A JP59022679 A JP 59022679A JP 2267984 A JP2267984 A JP 2267984A JP S60166930 A JPS60166930 A JP S60166930A
Authority
JP
Japan
Prior art keywords
phase
liquid crystal
temperature
optical modulation
control method
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
JP59022679A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0472209B2 (enrdf_load_stackoverflow
Inventor
Shinjiro Okada
伸二郎 岡田
Kazuharu Katagiri
片桐　一春
Kazuo Yoshinaga
和夫 吉永
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP59022679A priority Critical patent/JPS60166930A/ja
Publication of JPS60166930A publication Critical patent/JPS60166930A/ja
Publication of JPH0472209B2 publication Critical patent/JPH0472209B2/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 
    • G02F1/13—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 liquid crystals, e.g. single liquid crystal display cells
    • G02F1/132—Thermal activation of liquid crystals exhibiting a thermo-optic effect

Landscapes

  • Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
JP59022679A 1984-02-09 1984-02-09 光学変調素子の温度制御法 Granted JPS60166930A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59022679A JPS60166930A (ja) 1984-02-09 1984-02-09 光学変調素子の温度制御法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59022679A JPS60166930A (ja) 1984-02-09 1984-02-09 光学変調素子の温度制御法

Publications (2)

Publication Number Publication Date
JPS60166930A true JPS60166930A (ja) 1985-08-30
JPH0472209B2 JPH0472209B2 (enrdf_load_stackoverflow) 1992-11-17

Family

ID=12089544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59022679A Granted JPS60166930A (ja) 1984-02-09 1984-02-09 光学変調素子の温度制御法

Country Status (1)

Country Link
JP (1) JPS60166930A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0472209B2 (enrdf_load_stackoverflow) 1992-11-17

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