KR920022030A - 광 스위치 - Google Patents

광 스위치 Download PDF

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Publication number
KR920022030A
KR920022030A KR1019920008603A KR920008603A KR920022030A KR 920022030 A KR920022030 A KR 920022030A KR 1019920008603 A KR1019920008603 A KR 1019920008603A KR 920008603 A KR920008603 A KR 920008603A KR 920022030 A KR920022030 A KR 920022030A
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South Korea
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layer
optical switch
electrode
attached
polymer
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KR1019920008603A
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KR0179037B1 (ko
Inventor
도른 라이문트
케르스텐 페터
레흠 베르너
비취만 빌트로이트
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게오르그 그라프
알카텔 엔. 브이
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Expired - Fee Related legal-status Critical Current

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    • 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
    • G02F1/29—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 position or the direction of light beams, i.e. deflection
    • G02F1/292—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 position or the direction of light beams, i.e. deflection by controlled diffraction or phased-array beam steering
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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 
    • G02F1/21—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  by interference
    • 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 
    • G02F1/21—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  by interference
    • G02F1/213—Fabry-Perot 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
    • G02F1/35—Non-linear optics
    • G02F1/355—Non-linear optics characterised by the materials used
    • G02F1/3555—Glasses
    • 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
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/07—Materials and properties poled
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/01—Function characteristic transmissive
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/02—Function characteristic reflective

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Integrated Circuits (AREA)
  • Laser Surgery Devices (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Push-Button Switches (AREA)

Abstract

내용 없음.

Description

광 스위치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 단일 층만을 갖는 광 스위치를 도시하는 도면,
제2도는 페브리-페로트 공진기를 갖는 광 스위치를 도시하는 도면,
제3도는 몇 개의 층을 갖는 광 스위치를 도시하는 도면,
제4도는 단일 층에 복수의 전극이 부착된 광 스위치를 도시하는 도면.

Claims (9)

  1. 빛의 회절을 가능케 하며 3차원적인 회전 패턴을 생성하는 투명 물질을 포함하는 광 스위치에 있어서, 상기 투명 물질을 비선형 광학 특성을 가지며 기판(1)위에 제1층(2)의 형태로 연장되고, 적어도 하나의 제1전극(3)과 적어도 하나의 제2전극(4)을 통해 인가 전압에 따라 회절 패턴이 변화되는 것을 특징으로 하는 광 스위치.
  2. 제1항에 있어서, 전극(3 내지 6)이 제1의 층(2) 위에 부착되는 것을 특징으로 하는 광 스위치.
  3. 제1항에 있어서, 제1 유전체 반사경(8)은 제1 층(2)위에 부착되고, 제2 유전체 반사경(7)은 제1 층(2)과 기판(1) 사이에 부착되며, 전극(9 내지 12)은 제1 층(2)과 제2 반사경(7) 사이에 부착되는 것을 특징으로 하는 광 스위치.
  4. 제1항에 있어서, 추가의 층(15 내지 19)이 제1 층(2) 위에 배치되고, 제1 전극(13)은 제1 층(2)과 기판(2) 사이에 위치하며, 제2 전극(14)은 추가의 층(15 내지 19)의 최상부에 위치하는 것을 특징으로 하는 광 스위치.
  5. 제4항에 있어서, 적어도 하나의 제3 전극(21)은 제1 층(2)의 하부에 추가를 부착되고, 적어도 하나의 제4전극(28)은 최상부의 층(19) 위에 추가로 부착되는 것을 특징으로 하는 광 스위치.
  6. 제1항 내지 제5항에 있어서, 상기 물질은 특별한 고유 방향을 갖는 중합체인 것을 특징으로 하는 광 스위치.
  7. 제6항에 있어서, 상기 각각의 충(2, 15내지 19)에서의 중합체가 상부층 및 하부층의 방향과 다른 고유방향을 갖는 것을 특징으로 하는 광 스위치.
  8. 제6항에 있어서, 상기 각각의 층(2, 15내지 19)에서의 중합체가 상부층 및 하부층의 방향과 반대인 방향을 갖는 것을 특징으로 하는 광 스위치.
  9. 제1항 내지 제3항에 있어서, 상기 물질이 비선형 광학 특성을 갖는 유기물 또는 무기물 결정인 것을 특징으로하는 광 스위치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920008603A 1991-05-23 1992-05-21 광 스위치 Expired - Fee Related KR0179037B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4116789A DE4116789A1 (de) 1991-05-23 1991-05-23 Optischer schalter
DEP4116789.9 1991-05-23

Publications (2)

Publication Number Publication Date
KR920022030A true KR920022030A (ko) 1992-12-19
KR0179037B1 KR0179037B1 (ko) 1999-05-01

Family

ID=6432224

Family Applications (1)

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KR1019920008603A Expired - Fee Related KR0179037B1 (ko) 1991-05-23 1992-05-21 광 스위치

Country Status (8)

Country Link
US (1) US5319492A (ko)
EP (1) EP0514857B1 (ko)
JP (1) JP3193453B2 (ko)
KR (1) KR0179037B1 (ko)
AT (1) ATE172548T1 (ko)
CA (1) CA2069242C (ko)
DE (2) DE4116789A1 (ko)
ES (1) ES2125242T3 (ko)

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Publication number Publication date
DE59209530D1 (de) 1998-11-26
CA2069242C (en) 1999-04-20
EP0514857B1 (de) 1998-10-21
JP3193453B2 (ja) 2001-07-30
ATE172548T1 (de) 1998-11-15
ES2125242T3 (es) 1999-03-01
KR0179037B1 (ko) 1999-05-01
DE4116789A1 (de) 1992-11-26
EP0514857A3 (en) 1993-04-21
EP0514857A2 (de) 1992-11-25
US5319492A (en) 1994-06-07
JPH05142587A (ja) 1993-06-11
CA2069242A1 (en) 1992-11-24

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