DE3266782D1 - Method and device for optical analogue to digital conversion - Google Patents

Method and device for optical analogue to digital conversion

Info

Publication number
DE3266782D1
DE3266782D1 DE8282401043T DE3266782T DE3266782D1 DE 3266782 D1 DE3266782 D1 DE 3266782D1 DE 8282401043 T DE8282401043 T DE 8282401043T DE 3266782 T DE3266782 T DE 3266782T DE 3266782 D1 DE3266782 D1 DE 3266782D1
Authority
DE
Germany
Prior art keywords
digital conversion
optical analogue
analogue
optical
conversion
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
Application number
DE8282401043T
Other languages
German (de)
English (en)
Inventor
Parquier Guy Le
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
Application granted granted Critical
Publication of DE3266782D1 publication Critical patent/DE3266782D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
    • H03M1/361—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter 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
    • G02F7/00—Optical analogue/digital converters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Analogue/Digital Conversion (AREA)
DE8282401043T 1981-06-26 1982-06-08 Method and device for optical analogue to digital conversion Expired DE3266782D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8112614A FR2508659A1 (fr) 1981-06-26 1981-06-26 Procede et dipositif optique de conversion analogique-numerique

Publications (1)

Publication Number Publication Date
DE3266782D1 true DE3266782D1 (en) 1985-11-14

Family

ID=9259918

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282401043T Expired DE3266782D1 (en) 1981-06-26 1982-06-08 Method and device for optical analogue to digital conversion

Country Status (5)

Country Link
US (1) US4502037A (enExample)
EP (1) EP0068949B1 (enExample)
JP (1) JPS587128A (enExample)
DE (1) DE3266782D1 (enExample)
FR (1) FR2508659A1 (enExample)

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JPH0616145B2 (ja) * 1983-08-03 1994-03-02 松下電器産業株式会社 光ａ／ｄ変換装置
US4763973A (en) * 1985-02-27 1988-08-16 Omron Tateisi Electronics Co. Waveguide-type optical sensor
US4926177A (en) * 1987-05-21 1990-05-15 Canon Kabushiki Kaisha Optical analog-digital converter provided with a nonlinear optical element and an optical feedback system for the output lights of said element
US4768848A (en) * 1987-05-29 1988-09-06 Westinghouse Electric Corp. Fiber optic repeater
US4878724A (en) * 1987-07-30 1989-11-07 Trw Inc. Electrooptically tunable phase-locked laser array
US4866698A (en) * 1987-11-17 1989-09-12 The Boeing Company Multiplexed optical communication system
EP0319286A3 (en) * 1987-11-30 1990-05-09 Plessey Overseas Limited Analogue-to-digital converter
JPH01223837A (ja) * 1988-03-03 1989-09-06 Nec Corp 光多値送信機
US4882775A (en) * 1988-07-22 1989-11-21 The Boeing Company Demodulation technique for coherence multiplexed optical data transmission system
US4860279A (en) * 1988-11-30 1989-08-22 The Boeing Company Source modulated coherence multiplexed optical signal transmission system
US4991920A (en) * 1988-12-27 1991-02-12 Andrzej Peczalski Optical converter
US5010346A (en) * 1989-10-27 1991-04-23 The Boeing Company Electro-optical analog-to-digital converter and method for digitizing an analog signal
US5301058A (en) * 1990-12-31 1994-04-05 Gte Laboratories Incorporated Single sideband optical modulator for lightwave systems
US5239401A (en) * 1990-12-31 1993-08-24 Gte Laboratories Incorporated Optical modulator for cancellation of second-order intermodulation products in lightwave systems
US5142285A (en) * 1991-02-13 1992-08-25 City College Of New York Acousto-optic theta modulation-based analog-to-digital converter
US5233673A (en) * 1991-10-09 1993-08-03 Hughes Aircraft Company Output steerable optical phased array
US5237629A (en) * 1992-03-19 1993-08-17 The United States Of America As Represented By The United States Department Of Energy Digitally controlled distributed phase shifter
DE4216065C2 (de) * 1992-05-15 2002-01-03 Daimlerchrysler Aerospace Ag Verfahren zur Analog/Digitalwandlung von Mikrowellensignalen
RU2117323C1 (ru) * 1994-07-27 1998-08-10 Ростовское высшее военное командно-инженерное училище ракетных войск им.Главного Маршала артиллерии Неделина М.И. Оптический аналого-цифровой преобразователь
FR2723277B1 (fr) * 1994-07-29 1996-09-13 Thomson Csf Convertisseur analogique-numerique et systeme de conversion analogique-numerique mettant en oeuvre ledit convertisseur
US5644665A (en) * 1995-07-27 1997-07-01 The United States Of America As Represented By The Secretary Of The Navy Multi-octave, high dynamic range operation of low-biased modulators by balanced detection
US6118397A (en) * 1998-06-17 2000-09-12 Trw Inc. Fully optical analog to digital converters with complementary outputs
US6100831A (en) * 1998-06-30 2000-08-08 The United States Of America As Represented By The Secretary Of The Navy Optoelectronic analog-to-digital converter using wavelength division multiplexing
US6188342B1 (en) 1998-11-02 2001-02-13 Tracor Aerospace Electronic Systems, Inc. Photonic A/D converter using parallel synchronous quantization of optical signals
US6246350B1 (en) * 1998-12-23 2001-06-12 Hughes Electronics Corporation Optoelectronic analog-to-digital converter
US6469649B1 (en) 2000-03-08 2002-10-22 Massachusetts Institute Of Technology Narrowband analog to digital converter with suppressed second-order distortion
RU2177164C1 (ru) * 2000-05-24 2001-12-20 Ростовский военный институт ракетных войск Оптический преобразователь кодов
US6404366B1 (en) 2000-12-01 2002-06-11 The United States Of America As Represented By The Secretary Of The Navy Photonic analog-to-digital converter utilizing wavelength division multiplexing and distributed optical phase modulation
GB2408811B (en) * 2003-12-06 2005-11-23 Bookham Technology Plc Optical Modulator
CN1297850C (zh) * 2003-12-25 2007-01-31 电子科技大学 一种集成光学m－z结构模数转换器
JP2008039859A (ja) * 2006-08-01 2008-02-21 Fujitsu Ltd 光変調器
US8028755B2 (en) * 2007-12-14 2011-10-04 Clearwater International Llc Quick lock wireline valve/blow-out preventor and methods for making and using same
RU2371747C1 (ru) * 2008-02-26 2009-10-27 Сергей Викторович Соколов Оптический аналого-цифровой нанопреобразователь
US7990299B2 (en) * 2009-08-19 2011-08-02 The Boeing Company Optical sampling method for analog to digital conversion
US8238017B2 (en) * 2009-12-18 2012-08-07 Alcatel Lucent Photonic match filter
JP2012068399A (ja) * 2010-09-22 2012-04-05 Nec Corp 光モジュール及びその製造方法
TW201426151A (zh) * 2012-12-19 2014-07-01 Hon Hai Prec Ind Co Ltd 電光調製器
CN104122679A (zh) * 2013-04-25 2014-10-29 鸿富锦精密工业（深圳）有限公司 电光调制器
TW201441693A (zh) * 2013-04-30 2014-11-01 Hon Hai Prec Ind Co Ltd 電光調製器
US9843398B1 (en) * 2016-05-20 2017-12-12 Rockwell Collins, Inc. Photonic direct sampling digital receiver
RU2706454C1 (ru) * 2018-12-24 2019-11-19 Ордена трудового Красного Знамени федеральное государственное бюджетное образовательное учреждение высшего образования "Московский технический университет связи и информатики" (МТУСИ) Оптический аналого-цифровой преобразователь
CN111176053B (zh) * 2020-02-19 2021-07-27 上海交通大学 基于铌酸锂-硅晶圆的单片集成光模数转换系统及制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5167118A (ja) * 1974-12-09 1976-06-10 Shimadzu Corp Deijitarukasetsutoteepukirokuhoshiki
US4058722A (en) * 1976-09-29 1977-11-15 The United States Of America As Represented By The Secretary Of The Navy Electro-optic analog/digital converter
JPS5541405A (en) * 1978-09-19 1980-03-24 Ricoh Co Ltd Drying device in wet development system
US4325603A (en) * 1978-10-10 1982-04-20 Hughes Aircraft Company Electro-optic analog-to-digital converter
FR2453426A1 (fr) * 1979-04-03 1980-10-31 Thomson Csf Modulateur d'intensite lumineuse en optique integree et circuit optique integre comportant un tel modulateur
JPS56165123A (en) * 1980-05-23 1981-12-18 Nippon Telegr & Teleph Corp <Ntt> Analog to digital converter
JPS57168234A (en) * 1981-04-09 1982-10-16 Nec Corp Optical analog-to-digital converter

Also Published As

Publication number Publication date
FR2508659A1 (fr) 1982-12-31
EP0068949A1 (fr) 1983-01-05
JPS587128A (ja) 1983-01-14
EP0068949B1 (fr) 1985-10-09
US4502037A (en) 1985-02-26
FR2508659B1 (enExample) 1983-10-28

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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