SE8901670L - Elektromagnetiska vadgor - Google Patents

Elektromagnetiska vadgor

Info

Publication number
SE8901670L
SE8901670L SE8901670A SE8901670A SE8901670L SE 8901670 L SE8901670 L SE 8901670L SE 8901670 A SE8901670 A SE 8901670A SE 8901670 A SE8901670 A SE 8901670A SE 8901670 L SE8901670 L SE 8901670L
Authority
SE
Sweden
Prior art keywords
wells
wades
electromagnetic
wave
pump
Prior art date
Application number
SE8901670A
Other languages
English (en)
Swedish (sv)
Other versions
SE8901670D0 (sv
Inventor
N Vodjdani
Original Assignee
Thomson Csf
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 Thomson Csf filed Critical Thomson Csf
Publication of SE8901670D0 publication Critical patent/SE8901670D0/xx
Publication of SE8901670L publication Critical patent/SE8901670L/xx

Links

Classifications

    • 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
    • G02F1/01716—Optically controlled superlattice or quantum well devices
    • 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
    • G02F3/00—Optical logic elements; Optical bistable devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/0248—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
    • H01L31/0352—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
    • H01L31/035236—Superlattices; Multiple quantum well structures
    • 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
    • G02F1/01708—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells in an optical wavequide structure

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nanotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Light Receiving Elements (AREA)
SE8901670A 1988-05-11 1989-05-10 Elektromagnetiska vadgor SE8901670L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8806346A FR2637092B1 (fr) 1988-05-11 1988-05-11 Modulateur d'onde electromagnetique a puits quantiques couples, et application a un detecteur d'onde electromagnetique

Publications (2)

Publication Number Publication Date
SE8901670D0 SE8901670D0 (sv) 1989-05-10
SE8901670L true SE8901670L (sv) 1990-05-21

Family

ID=9366215

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901670A SE8901670L (sv) 1988-05-11 1989-05-10 Elektromagnetiska vadgor

Country Status (8)

Country Link
US (1) US5311221A (de)
CA (1) CA1314615C (de)
DE (1) DE3915429A1 (de)
FR (1) FR2637092B1 (de)
GB (1) GB2227571B (de)
IT (1) IT1235751B (de)
NL (1) NL8901141A (de)
SE (1) SE8901670L (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2662855A1 (fr) * 1990-06-05 1991-12-06 Thomson Csf Detecteur d'onde electromagnetique.
GB2248117A (en) * 1990-09-24 1992-03-25 Philips Electronic Associated An optical device
EP0478060B1 (de) * 1990-09-24 1995-12-06 Philips Electronics Uk Limited Optisch schaltbare Vorrichtung
JPH04163967A (ja) * 1990-10-27 1992-06-09 Canon Inc 光デバイス
FR2675949B1 (fr) * 1991-04-25 1993-07-09 Thomson Csf Modulateur d'ondes et detecteur optique a puits quantiques.
EP0532204A1 (de) * 1991-09-05 1993-03-17 AT&T Corp. Element mit einer elektro-optischen Quantum-Wellvorrichtung
FR2682477B1 (fr) * 1991-10-11 1994-04-15 Thomson Csf Spectrometre.
GB2307304B (en) * 1995-11-16 2000-04-05 Toshiba Cambridge Res Center Optical device
JPH10144950A (ja) * 1996-11-15 1998-05-29 Furukawa Electric Co Ltd:The 半導体受光デバイス
FR2757684B1 (fr) * 1996-12-20 1999-03-26 Thomson Csf Detecteur infrarouge a structure quantique, non refroidie
FR2758669B1 (fr) * 1997-01-23 1999-02-19 Alsthom Cge Alcatel Procede de modulation et modulateur optique a semi conducteur
FR2761537B1 (fr) 1997-04-01 1999-06-11 Thomson Csf Laser comprenant un empilement de diodes laser epitaxiees compris entre deux miroirs de bragg
US6374003B1 (en) * 1997-12-19 2002-04-16 Intel Corporation Method and apparatus for optically modulating light through the back side of an integrated circuit die using a plurality of optical beams
FR2784185B1 (fr) 1998-10-06 2001-02-02 Thomson Csf Dispositif pour l'harmonisation entre une voie d'emission laser et une voie passive d'observation
JP2014085501A (ja) * 2012-10-23 2014-05-12 Mitsubishi Electric Corp 半導体光変調器
JP6776888B2 (ja) * 2016-12-26 2020-10-28 住友電気工業株式会社 光スイッチ及び光スイッチ装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525687A (en) * 1983-02-28 1985-06-25 At&T Bell Laboratories High speed light modulator using multiple quantum well structures
JP2583480B2 (ja) * 1983-12-23 1997-02-19 株式会社日立製作所 光スイッチ及び光スイッチアレイ
KR870700147A (ko) * 1985-03-18 1987-03-14 오레그 이. 엘버 비선형 및 쌍안정 광학장치
US4727341A (en) * 1985-06-28 1988-02-23 Nec Corporation Optical modulator
US4705361A (en) * 1985-11-27 1987-11-10 Texas Instruments Incorporated Spatial light modulator
US4861130A (en) * 1986-10-29 1989-08-29 Hitachi, Ltd. Optical modulating device utilizing polariton substance
GB8711304D0 (en) * 1987-05-13 1987-06-17 Secr Defence Electro-optic device
FR2619936B1 (fr) * 1987-09-01 1989-12-01 Thomson Csf Modulateur pour onde electromagnetique, a puits quantiques, et utilisation de ce modulateur comme polariseur
US5047822A (en) * 1988-03-24 1991-09-10 Martin Marietta Corporation Electro-optic quantum well device

Also Published As

Publication number Publication date
US5311221A (en) 1994-05-10
NL8901141A (nl) 1990-04-02
FR2637092A1 (fr) 1990-03-30
IT1235751B (it) 1992-09-24
SE8901670D0 (sv) 1989-05-10
CA1314615C (fr) 1993-03-16
DE3915429A1 (de) 1990-07-05
GB2227571A (en) 1990-08-01
GB8910492D0 (en) 1990-04-25
GB2227571B (en) 1992-11-18
FR2637092B1 (fr) 1991-04-12
IT8967322A0 (it) 1989-05-04

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