FR2642857B1 - Dispositif de traitement optoelectronique du signal, notamment pour le traitement de signaux en hyperfrequence - Google Patents

Dispositif de traitement optoelectronique du signal, notamment pour le traitement de signaux en hyperfrequence

Info

Publication number
FR2642857B1
FR2642857B1 FR8817087A FR8817087A FR2642857B1 FR 2642857 B1 FR2642857 B1 FR 2642857B1 FR 8817087 A FR8817087 A FR 8817087A FR 8817087 A FR8817087 A FR 8817087A FR 2642857 B1 FR2642857 B1 FR 2642857B1
Authority
FR
France
Prior art keywords
signal processing
optoelectronic
processing device
microwave signal
microwave
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 - Lifetime
Application number
FR8817087A
Other languages
English (en)
Other versions
FR2642857A1 (fr
Inventor
Philippe Refregier
Michel Papuchon
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
Priority to FR8817087A priority Critical patent/FR2642857B1/fr
Publication of FR2642857A1 publication Critical patent/FR2642857A1/fr
Application granted granted Critical
Publication of FR2642857B1 publication Critical patent/FR2642857B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02F1/225—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 in an optical waveguide structure

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Integrated Circuits (AREA)
FR8817087A 1988-12-23 1988-12-23 Dispositif de traitement optoelectronique du signal, notamment pour le traitement de signaux en hyperfrequence Expired - Lifetime FR2642857B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8817087A FR2642857B1 (fr) 1988-12-23 1988-12-23 Dispositif de traitement optoelectronique du signal, notamment pour le traitement de signaux en hyperfrequence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817087A FR2642857B1 (fr) 1988-12-23 1988-12-23 Dispositif de traitement optoelectronique du signal, notamment pour le traitement de signaux en hyperfrequence

Publications (2)

Publication Number Publication Date
FR2642857A1 FR2642857A1 (fr) 1990-08-10
FR2642857B1 true FR2642857B1 (fr) 1991-04-12

Family

ID=9373350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8817087A Expired - Lifetime FR2642857B1 (fr) 1988-12-23 1988-12-23 Dispositif de traitement optoelectronique du signal, notamment pour le traitement de signaux en hyperfrequence

Country Status (1)

Country Link
FR (1) FR2642857B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2083219C (fr) * 1991-11-19 1999-01-05 Hiroshi Nishimoto Emetteur optique muni d'un modulateur optique
US9007597B2 (en) * 2011-06-03 2015-04-14 The United States Of America, As Represented By The Secretary Of The Navy Microwave photonic true-time-delay

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468766A (en) * 1982-09-30 1984-08-28 The United States Of America As Represented By The Secretary Of The Navy Optical RF downconverter
AU576643B2 (en) * 1984-11-24 1988-09-01 Roke Manor Research Limited Optical pulse generating
JPS6225727A (ja) * 1985-07-03 1987-02-03 ウエスチングハウス　エレクトリック　コ−ポレ−ション 光学コンパレ−タ

Also Published As

Publication number Publication date
FR2642857A1 (fr) 1990-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse