KR980002108A - Non-linear optical polyimide, a manufacturing method thereof, and an optical waveguide optical device using the foregoing non-linear optical polyimide - Google Patents

Non-linear optical polyimide, a manufacturing method thereof, and an optical waveguide optical device using the foregoing non-linear optical polyimide Download PDF

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KR980002108A
KR980002108A KR1019960020080A KR19960020080A KR980002108A KR 980002108 A KR980002108 A KR 980002108A KR 1019960020080 A KR1019960020080 A KR 1019960020080A KR 19960020080 A KR19960020080 A KR 19960020080A KR 980002108 A KR980002108 A KR 980002108A
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South Korea
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polyimide
optical
cladding layer
following general
core layer
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KR1019960020080A
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Korean (ko)
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KR0169910B1 (en
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이형종
이명현
한선규
원용협
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양승택
한국전자통신연구원
이준
한국전기통신공사
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1075—Partially aromatic polyimides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • 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
    • G02F1/1326—Liquid crystal optical waveguides or liquid crystal cells specially adapted for gating or modulating between optical waveguides

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

본 발명은 하기 일반식 (1) 및 (2)로 표시되는 비선형 광학 폴리이미드, 그의 제조방법 및 하기 일반식(1) 및 (2)로 표시되는 비선형 광학 폴리이미드를 코어층으로서 사용한 광도파로형 광소자에 관한 것이다 :The present invention provides an optical waveguide type using a nonlinear optical polyimide represented by the following general formulas (1) and (2), a method for producing the same, and a nonlinear optical polyimide represented by the following general formulas (1) and (2) as a core layer. Regarding the optical element:

상기 식에서, n은 유연기의 길이로서, 2 내지 10의 자연수이고; X는 C(CF3)2, C(CH3)2, Si(CH3)2, CO, SO2, O 및 S이고; D는 전자주게기로, O, NH 및 알킬아민(N-R1, 이때 R1은 C1내지 C6의 알킬기)이고; B는 연결기로 아무것도 없거나, CH=CH, N=N, C≡C이고; A는 전자받게기로, NO2, 트리시아노에틸렌, CN, SO2R2(이때, R2는 C1내지 C6의 알킬기)이고; 및, Y는 C(CF3)2, C(CH3)2, Si(CH3)2, CO, SO2, O 및 S이다.In which n is the length of the flexible group and is a natural number from 2 to 10; X is C (CF 3 ) 2 , C (CH 3 ) 2 , Si (CH 3 ) 2 , CO, SO 2 , O and S; D is an electron donor, which is O, NH and an alkylamine (NR 1 , wherein R 1 is an alkyl group of C 1 to C 6 ); B is nothing with a linker, or CH = CH, N = N, C≡C; A is the electron acceptor group, NO 2, Tricia ethylene furnace, CN, SO 2 R 2 (wherein, R 2 is an alkyl group of C 1 to C 6), and; And Y is C (CF 3 ) 2 , C (CH 3 ) 2 , Si (CH 3 ) 2 , CO, SO 2 , O and S.

Description

비선형 광학 폴리이미드, 그의 제조방법 및 전기한 비선형 광학 폴리이미드를 사용한 광도파로형 광소자Non-linear optical polyimide, a manufacturing method thereof, and an optical waveguide optical device using the foregoing non-linear optical polyimide

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (6)

하기 일반식 (1)로 표시되는 비선형 광학 폴리이미드 :Nonlinear optical polyimide represented by the following general formula (1): 상기 식에서, n은 유연기의 길이로서, 2 내지 10의 자연수이고; X는 C(CF3)2, C(CH3)2, Si(CH3)2, CO, SO|2, O 및 S이고; D는 전자주게기로, O, NH 및 알킬아민(N-R1, 이때 R1은 C1내지 C6의 알킬기)이고; B는 연결기로 아무것도 없거나, CH=CH, N=N, C≡C이고; 및, A는 전자받게기로, NO2, 트리시아노에틸렌, CN, SO2R2(이때, R2는 C1내지 C6의 알킬기)이다.In which n is the length of the flexible group and is a natural number from 2 to 10; X is C (CF 3 ) 2 , C (CH 3 ) 2 , Si (CH 3 ) 2 , CO, SO | 2 , O and S; D is an electron donor, which is O, NH and an alkylamine (NR 1 , wherein R 1 is an alkyl group of C 1 to C 6 ); B is nothing with a linker, or CH = CH, N = N, C≡C; And A is an electron acceptor, and NO 2 , tricyanoethylene, CN, and SO 2 R 2 (wherein R 2 is an alkyl group of C 1 to C 6 ). 하기 일반식 (2)로 표시되는 비선형 광학 폴리이미드 :Nonlinear optical polyimide represented by the following general formula (2): 상기 식에서, n, X, D, B 및 A 는 제1항 기재와 동일하고; 및, Y는 C(CF3)2, C(CH3)2, Si(CH3)2, CO, SO2, O 및 S이다.Wherein n, X, D, B and A are the same as described in claim 1; And Y is C (CF 3 ) 2 , C (CH 3 ) 2 , Si (CH 3 ) 2 , CO, SO 2 , O and S. 방향족 디언하이드라이드 유도체와 디아미노 페놀 디하이드로클로라이드 화합물을 열축중합반응시켜 페놀릭 하이드록시기를 지닌 폴리이미드를 제조하는 단계와, 상기한 페놀릭 하이드록시기를 지닌 폴리이미드의 주쇄에 크로모포 화합물을 공유결합시켜 비선형 광학 폴리이미드를 제조하는 단계를 포함하는 하기 일반식 (1)로 표시되는 비선형 광학 폴리이미드의 제조방법 :Thermocondensation of the aromatic dianhydride derivative and the diamino phenol dihydrochloride compound to produce a polyimide having a phenolic hydroxy group, and sharing a chromophore compound in the main chain of the polyimide having the phenolic hydroxy group. Method for producing a nonlinear optical polyimide represented by the following general formula (1) comprising the step of combining to produce a nonlinear optical polyimide: 상기 식에서, n, X, D, B 및 A 는 제1항 기재와 동일하다.Wherein n, X, D, B and A are the same as described in claim 1. 방향족 디언하이드라이드 유도체와 디아미노 디페놀 디하이드로클로라이드 유도체를 열축중합반응시켜 디페놀릭 디하이드록시기를 지닌 폴리이미드를 제조하는 단계와, 상기한 디페놀릭 디하이드록시기를 지닌 폴리이미드의 주쇄에 크로모포 화합물을 공유결합시켜 비선형 광학 폴리이미드를 제조하는 단계를 포함하는 하기 일반식 (2)로 표시되는 비선형 광학 폴리이미드의 제조방법 :Thermocondensation of the aromatic dianhydride derivative and the diamino diphenol dihydrochloride derivative to prepare a polyimide having a diphenolic dihydroxy group, and to the main chain of the polyimide having a diphenolic dihydroxy group. Method for producing a non-linear optical polyimide represented by the following formula (2) comprising the step of covalently bonding a chromophore compound to produce a non-linear optical polyimide: 상기 식에서, n, X, D, B 및 A 는 제1항 기재와 동일하고; 및, Y는 제2항 기재와 동일하다.Wherein n, X, D, B and A are the same as described in claim 1; And Y is the same as described in claim 2. 실리콘기판 상에 형성된 하부전극과, 상기한 하부전극 상에 형성된 하부 클래딩층과, 상기한 하부 클래딩층 상에 형성된 코어층과, 상기한 코어층상에 형성된 상부 클래딩층과, 상기한 상부 클래딩층 상에 형성된 상부 전극을 포함하는 광도파로형 광소자에 있어서, 상기한 코어층으로는 하기 일반식 (1)로 표시되는 비선형 광학 폴리이미드를 사용한 것을 특징으로 하는 광도파로형 광소자 :A lower electrode formed on the silicon substrate, a lower cladding layer formed on the lower electrode, a core layer formed on the lower cladding layer, an upper cladding layer formed on the core layer, and the upper cladding layer An optical waveguide optical element comprising an upper electrode formed in the optical waveguide type optical element, wherein a nonlinear optical polyimide represented by the following general formula (1) is used as the core layer: 상기 식에서, n, X, D, B 및 A 는 제1항 기재와 동일하다.Wherein n, X, D, B and A are the same as described in claim 1. 실리콘기판 상에 형성된 하부전극과, 상기한 하부전극 상에 형성된 하부 클래딩층과, 상기한 하부 클래딩층 상에 형성된 코어층과, 상기한 코어층상에 형성된 상부 클래딩층과, 상기한 상부 클래딩층 상에 형성된 상부 전극을 포함하는 광도파로형 광소자에 있어서, 상기한 코어층으로는 하기 일반식 (2)로 표시되는 비선형 광학 폴리이미드를 사용한 것을 특징으로 하는 광도파로형 광소자 :A lower electrode formed on the silicon substrate, a lower cladding layer formed on the lower electrode, a core layer formed on the lower cladding layer, an upper cladding layer formed on the core layer, and the upper cladding layer An optical waveguide optical device comprising an upper electrode formed in the optical waveguide optical device, wherein the core layer is a nonlinear optical polyimide represented by the following general formula (2): ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960020080A 1996-06-05 1996-06-05 Aromatic polyimides with nlo chromophores, their preparation and fabricating optical devices using them KR0169910B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
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KR20020077317A (en) * 2002-09-11 2002-10-11 김성진 Bicycle promoted by saddle up and down movement.

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KR100445909B1 (en) * 2001-12-26 2004-08-25 한국전자통신연구원 Organic dye molecular materials and nonlinear optical polymer compositions containing chromophore
KR102152284B1 (en) * 2018-12-28 2020-09-07 한국화학연구원 Thermally stable electro-optic polyimides and optoelectronic devices comprising the same
KR20210001063A (en) 2019-06-26 2021-01-06 삼성전자주식회사 Coposition, electro optic material, electro optic device, and method for preparing electro optic material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020077317A (en) * 2002-09-11 2002-10-11 김성진 Bicycle promoted by saddle up and down movement.

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