JPS6448048A - Organic nonlinear optical material and nonlinear optical element - Google Patents
Organic nonlinear optical material and nonlinear optical elementInfo
- Publication number
- JPS6448048A JPS6448048A JP20550387A JP20550387A JPS6448048A JP S6448048 A JPS6448048 A JP S6448048A JP 20550387 A JP20550387 A JP 20550387A JP 20550387 A JP20550387 A JP 20550387A JP S6448048 A JPS6448048 A JP S6448048A
- Authority
- JP
- Japan
- Prior art keywords
- nonlinear optical
- compd
- formula
- expressed
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE:To increase the nonlinear optical constant of the titled material and element by using a specific imine compd. CONSTITUTION:The compd. expressed by formula I is used as the org. nonlinear optical material. In formula, X, Y denote amino, amide, alkoxy, etc., R<1> denotes H, alkyl, aryl, etc.; R<2>-R<9> denote H, aryl, halogen, etc. The element constituted by forming a thin film consisting of the compd. expressed by formula in a light guide is used for the nonlinear optical element. The formation of the thin film of the imine compd. expressed by formula (e.g.: the compd. expressed by formula II) can be executed by a resistance heating vapor deposition method, etc. This compd. 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.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20550387A JPS6448048A (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 |
---|---|---|---|
JP20550387A JPS6448048A (en) | 1987-08-19 | 1987-08-19 | Organic nonlinear optical material and nonlinear optical element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6448048A true JPS6448048A (en) | 1989-02-22 |
Family
ID=16507938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20550387A Pending JPS6448048A (en) | 1987-08-19 | 1987-08-19 | Organic nonlinear optical material and nonlinear optical element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6448048A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6900221B1 (en) | 1999-11-11 | 2005-05-31 | Osi Pharmaceuticals, Inc. | Stable polymorph on N-(3-ethynylphenyl)-6, 7-bis (2methoxyethoxy)-4-quinazolinamine hydrochloride, methods of production, and pharmaceutical uses thereof |
US7087613B2 (en) | 1999-11-11 | 2006-08-08 | Osi Pharmaceuticals, Inc. | Treating abnormal cell growth with a stable polymorph of N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine hydrochloride |
US7521456B2 (en) | 1998-04-29 | 2009-04-21 | Osi Pharmaceuticals, Inc. | N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine mesylate anhydrate and monohydrate |
-
1987
- 1987-08-19 JP JP20550387A patent/JPS6448048A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7521456B2 (en) | 1998-04-29 | 2009-04-21 | Osi Pharmaceuticals, Inc. | N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine mesylate anhydrate and monohydrate |
US6900221B1 (en) | 1999-11-11 | 2005-05-31 | Osi Pharmaceuticals, Inc. | Stable polymorph on N-(3-ethynylphenyl)-6, 7-bis (2methoxyethoxy)-4-quinazolinamine hydrochloride, methods of production, and pharmaceutical uses thereof |
US7087613B2 (en) | 1999-11-11 | 2006-08-08 | Osi Pharmaceuticals, Inc. | Treating abnormal cell growth with a stable polymorph of N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine hydrochloride |
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