DE69111948T2 - Mehrschichtiger elektrooptischer Lichtmodulator. - Google Patents

Mehrschichtiger elektrooptischer Lichtmodulator.

Info

Publication number
DE69111948T2
DE69111948T2 DE1991611948 DE69111948T DE69111948T2 DE 69111948 T2 DE69111948 T2 DE 69111948T2 DE 1991611948 DE1991611948 DE 1991611948 DE 69111948 T DE69111948 T DE 69111948T DE 69111948 T2 DE69111948 T2 DE 69111948T2
Authority
DE
Germany
Prior art keywords
light modulator
optical light
layer electro
electro
layer
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
DE1991611948
Other languages
English (en)
Other versions
DE69111948D1 (de
Inventor
Michel Papuchon
Dominique Delacourt
Claude Puech
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 SA filed Critical Thomson CSF SA
Publication of DE69111948D1 publication Critical patent/DE69111948D1/de
Application granted granted Critical
Publication of DE69111948T2 publication Critical patent/DE69111948T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

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)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
DE1991611948 1990-09-21 1991-09-13 Mehrschichtiger elektrooptischer Lichtmodulator. Expired - Fee Related DE69111948T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9011677A FR2667165B1 (fr) 1990-09-21 1990-09-21 Modulateur electrooptique multicouche de lumiere.

Publications (2)

Publication Number Publication Date
DE69111948D1 DE69111948D1 (de) 1995-09-14
DE69111948T2 true DE69111948T2 (de) 1995-12-21

Family

ID=9400526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991611948 Expired - Fee Related DE69111948T2 (de) 1990-09-21 1991-09-13 Mehrschichtiger elektrooptischer Lichtmodulator.

Country Status (3)

Country Link
EP (1) EP0477072B1 (de)
DE (1) DE69111948T2 (de)
FR (1) FR2667165B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2536714B2 (ja) * 1993-03-03 1996-09-18 日本電気株式会社 光変調器集積型多重量子井戸構造半導体レ―ザ素子
FR3085369B1 (fr) 2018-08-31 2021-01-08 St Microelectronics Crolles 2 Sas Modulateur electro-optique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607628B1 (fr) * 1986-11-27 1989-03-17 Centre Nat Rech Scient Modulateur optique a superreseau

Also Published As

Publication number Publication date
FR2667165B1 (fr) 1993-07-02
EP0477072A1 (de) 1992-03-25
EP0477072B1 (de) 1995-08-09
DE69111948D1 (de) 1995-09-14
FR2667165A1 (fr) 1992-03-27

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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