DE69433577D1 - Hybridisierter asymmetrischer fabry-perot quanten-wellen lichtmodulator - Google Patents

Hybridisierter asymmetrischer fabry-perot quanten-wellen lichtmodulator

Info

Publication number
DE69433577D1
DE69433577D1 DE69433577T DE69433577T DE69433577D1 DE 69433577 D1 DE69433577 D1 DE 69433577D1 DE 69433577 T DE69433577 T DE 69433577T DE 69433577 T DE69433577 T DE 69433577T DE 69433577 D1 DE69433577 D1 DE 69433577D1
Authority
DE
Germany
Prior art keywords
hybridized
light modulator
wave light
quantum wave
fabry
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.)
Expired - Fee Related
Application number
DE69433577T
Other languages
English (en)
Other versions
DE69433577T2 (de
Inventor
L Worchesky
J Ritter
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.)
Lockheed Martin Corp
Original Assignee
Lockheed Corp
Lockheed Martin 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 Lockheed Corp, Lockheed Martin Corp filed Critical Lockheed Corp
Application granted granted Critical
Publication of DE69433577D1 publication Critical patent/DE69433577D1/de
Publication of DE69433577T2 publication Critical patent/DE69433577T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02F1/01—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
    • G02F1/218—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 using semi-conducting materials
    • 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 
    • G02F1/015—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction
    • G02F1/017—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells
    • 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
    • G02F2203/12—Function characteristic spatial light modulator

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
DE69433577T 1993-08-20 1994-08-18 Hybridisierter asymmetrischer fabry-perot quanten-wellen lichtmodulator Expired - Fee Related DE69433577T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US109550 1993-08-20
US08/109,550 US5488504A (en) 1993-08-20 1993-08-20 Hybridized asymmetric fabry-perot quantum well light modulator
PCT/US1994/009412 WO1995006272A1 (en) 1993-08-20 1994-08-18 Hybridized asymmetric fabry-perot quantum well light modulator

Publications (2)

Publication Number Publication Date
DE69433577D1 true DE69433577D1 (de) 2004-04-01
DE69433577T2 DE69433577T2 (de) 2004-12-16

Family

ID=22328257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69433577T Expired - Fee Related DE69433577T2 (de) 1993-08-20 1994-08-18 Hybridisierter asymmetrischer fabry-perot quanten-wellen lichtmodulator

Country Status (7)

Country Link
US (1) US5488504A (de)
EP (1) EP0714525B1 (de)
JP (1) JPH09502813A (de)
KR (1) KR100359188B1 (de)
CA (1) CA2169653A1 (de)
DE (1) DE69433577T2 (de)
WO (1) WO1995006272A1 (de)

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DE102006035167B4 (de) * 2006-07-29 2009-04-30 Seereal Technologies S.A. Vorrichtung zur Eliminierung von ungebeugtem direkt reflektiertem Licht einer Lichtmodulationseinrichtung
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KR101941170B1 (ko) * 2011-12-12 2019-01-23 삼성전자주식회사 다중 패브리-페로 공진 모드와 다중 흡수 모드를 이용한 투과형 이미지 변조기
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KR102262216B1 (ko) * 2014-05-07 2021-06-08 삼성전자주식회사 광변조기 및 이를 적용한 디지털 노광 장치
CN105720130B (zh) * 2015-07-10 2018-01-30 中国科学院物理研究所 基于量子阱带间跃迁的光电探测器
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JP6942701B2 (ja) 2016-06-06 2021-09-29 浜松ホトニクス株式会社 光変調器、光観察装置及び光照射装置
WO2017213100A1 (ja) 2016-06-06 2017-12-14 浜松ホトニクス株式会社 反射型空間光変調器、光観察装置及び光照射装置
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WO2017213101A1 (ja) 2016-06-06 2017-12-14 浜松ホトニクス株式会社 光学素子及び光学装置
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Also Published As

Publication number Publication date
JPH09502813A (ja) 1997-03-18
WO1995006272A1 (en) 1995-03-02
DE69433577T2 (de) 2004-12-16
EP0714525A1 (de) 1996-06-05
KR100359188B1 (ko) 2003-06-12
CA2169653A1 (en) 1995-03-02
US5488504A (en) 1996-01-30
EP0714525B1 (de) 2004-02-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee