JPS6448049A - Organic nonlinear optical material and nonlinear optical element - Google Patents

Organic nonlinear optical material and nonlinear optical element

Info

Publication number
JPS6448049A
JPS6448049A JP20550487A JP20550487A JPS6448049A JP S6448049 A JPS6448049 A JP S6448049A JP 20550487 A JP20550487 A JP 20550487A JP 20550487 A JP20550487 A JP 20550487A JP S6448049 A JPS6448049 A JP S6448049A
Authority
JP
Japan
Prior art keywords
nonlinear optical
compd
expressed
formula
thin film
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.)
Pending
Application number
JP20550487A
Other languages
Japanese (ja)
Inventor
Yoichi To
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP20550487A priority Critical patent/JPS6448049A/en
Publication of JPS6448049A publication Critical patent/JPS6448049A/en
Pending 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

Abstract

PURPOSE:To increase the nonlinear optical constant of the titled material and element by using a specific carbazole compd. CONSTITUTION:The compd. expressed by formula I or II is used as the org. nonlinear optical material. In formula, R<1>, R<3> denote H, alkyl, aryl, etc.; R<2> denotes alkyl, aryl, aralkyl, etc. The element constituted by forming a thin film consisting of the compd. expressed by either of formulas in a light guide is preferably used for the nonlinear optical element. The above-mentioned thin film can be formed by a resistance heating vapor deposition method, etc. This compd. expressed by formula has the large nonlinear optical constant, is stable and allows easy formation of the thin film and, therefore, the high-performance optical element is obtainable.
JP20550487A 1987-08-19 1987-08-19 Organic nonlinear optical material and nonlinear optical element Pending JPS6448049A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20550487A JPS6448049A (en) 1987-08-19 1987-08-19 Organic nonlinear optical material and nonlinear optical element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20550487A JPS6448049A (en) 1987-08-19 1987-08-19 Organic nonlinear optical material and nonlinear optical element

Publications (1)

Publication Number Publication Date
JPS6448049A true JPS6448049A (en) 1989-02-22

Family

ID=16507955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20550487A Pending JPS6448049A (en) 1987-08-19 1987-08-19 Organic nonlinear optical material and nonlinear optical element

Country Status (1)

Country Link
JP (1) JPS6448049A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003007069A3 (en) * 2001-07-13 2003-04-10 Univ Chicago Novel nonlinear optical polymers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003007069A3 (en) * 2001-07-13 2003-04-10 Univ Chicago Novel nonlinear optical polymers

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