JPS5745519A - Electrooptic material - Google Patents

Electrooptic material

Info

Publication number
JPS5745519A
JPS5745519A JP12019680A JP12019680A JPS5745519A JP S5745519 A JPS5745519 A JP S5745519A JP 12019680 A JP12019680 A JP 12019680A JP 12019680 A JP12019680 A JP 12019680A JP S5745519 A JPS5745519 A JP S5745519A
Authority
JP
Japan
Prior art keywords
electrooptic
nitro compounds
aromatic nitro
wts
solvent
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
JP12019680A
Other languages
Japanese (ja)
Other versions
JPS6248811B2 (en
Inventor
Naohiro Murayama
Teruo Sakagami
Masuhiro Shoji
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.)
Kureha Corp
Original Assignee
Kureha 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 Kureha Corp filed Critical Kureha Corp
Priority to JP12019680A priority Critical patent/JPS5745519A/en
Priority to US06/297,016 priority patent/US4428873A/en
Priority to DE8181303963T priority patent/DE3174628D1/en
Priority to EP81303963A priority patent/EP0047162B1/en
Publication of JPS5745519A publication Critical patent/JPS5745519A/en
Publication of JPS6248811B2 publication Critical patent/JPS6248811B2/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
    • G02F1/35—Non-linear optics
    • G02F1/355—Non-linear optics characterised by the materials used
    • G02F1/361—Organic materials
    • G02F1/3615—Organic materials containing polymers
    • 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
    • G02F1/0009—Materials therefor
    • G02F1/0018—Electro-optical materials

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE:To obtain an electrooptic material of superior molding workability which is optically uniform and has not double refractivity per se by using aromatic nitro compounds of relatively small mol. wts. and a solid solution dispersed uniformly in a high polymer material having compatibility with this. CONSTITUTION:Nitrobenzene, nitronaphthalene, and particularly aromatic nitro compounds having electron donative groups (alkyl, NH2, OH, CN, etc.) which have NO2 groups, are large in polarity and are of relatively low mol. wts. as well as a high polymer material which is compatible to said aromatic nitro compounds, such as polymethyl methacrylate, are dissolved in a solvent at 10:90-20:80 weight ratios and this is cast on ''NESA '' glass 5 and the solvent is allowed to evaporate gradually, whereby a uniform solid solution film is obtained. Transparent electrodes 4 are provided on the other surface as well of this film 1 and lead wires are mounted to the respective electrodes 4, 5, whereby an element 6 having electrooptic effect is obtained. The element 6 is highly mechanically strong, is easy to manufacture, has excellent Kerr effect and is utilized as an electrooptic modulating element.
JP12019680A 1980-08-30 1980-08-30 Electrooptic material Granted JPS5745519A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12019680A JPS5745519A (en) 1980-08-30 1980-08-30 Electrooptic material
US06/297,016 US4428873A (en) 1980-08-30 1981-08-27 Electrooptical element
DE8181303963T DE3174628D1 (en) 1980-08-30 1981-08-28 Kerr effect electro-optical element
EP81303963A EP0047162B1 (en) 1980-08-30 1981-08-28 Kerr effect electro-optical element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12019680A JPS5745519A (en) 1980-08-30 1980-08-30 Electrooptic material

Publications (2)

Publication Number Publication Date
JPS5745519A true JPS5745519A (en) 1982-03-15
JPS6248811B2 JPS6248811B2 (en) 1987-10-15

Family

ID=14780280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12019680A Granted JPS5745519A (en) 1980-08-30 1980-08-30 Electrooptic material

Country Status (1)

Country Link
JP (1) JPS5745519A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63282721A (en) * 1987-04-17 1988-11-18 ヘキスト・セラニーズ・コーポレーション Inorganic-organic composite material giving non-linear optical response

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63282721A (en) * 1987-04-17 1988-11-18 ヘキスト・セラニーズ・コーポレーション Inorganic-organic composite material giving non-linear optical response

Also Published As

Publication number Publication date
JPS6248811B2 (en) 1987-10-15

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