DE3267587D1 - Digital transmitter-receiver system with optical transmission and with variable speed - Google Patents

Digital transmitter-receiver system with optical transmission and with variable speed

Info

Publication number
DE3267587D1
DE3267587D1 DE8282401486T DE3267587T DE3267587D1 DE 3267587 D1 DE3267587 D1 DE 3267587D1 DE 8282401486 T DE8282401486 T DE 8282401486T DE 3267587 T DE3267587 T DE 3267587T DE 3267587 D1 DE3267587 D1 DE 3267587D1
Authority
DE
Germany
Prior art keywords
optical transmission
variable speed
receiver system
digital transmitter
transmitter
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
DE8282401486T
Other languages
English (en)
Inventor
Gregoire Eumurian
Robert Gadrault
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 DE3267587D1 publication Critical patent/DE3267587D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H04B10/695—Arrangements for optimizing the decision element in the receiver, e.g. by using automatic threshold control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H04B10/693—Arrangements for optimizing the preamplifier in the receiver
    • H04B10/6932—Bandwidth control of bit rate adaptation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Optical Communication System (AREA)
DE8282401486T 1981-08-21 1982-08-05 Digital transmitter-receiver system with optical transmission and with variable speed Expired DE3267587D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8116121A FR2511824A1 (fr) 1981-08-21 1981-08-21 Systeme emetteur-recepteur de transmission numerique par voie optique et a debit variable

Publications (1)

Publication Number Publication Date
DE3267587D1 true DE3267587D1 (en) 1986-01-02

Family

ID=9261620

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282401486T Expired DE3267587D1 (en) 1981-08-21 1982-08-05 Digital transmitter-receiver system with optical transmission and with variable speed

Country Status (5)

Country Link
US (1) US4481676A (de)
EP (1) EP0073164B1 (de)
JP (1) JPS5850852A (de)
DE (1) DE3267587D1 (de)
FR (1) FR2511824A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109981183A (zh) * 2019-03-12 2019-07-05 东莞铭普光磁股份有限公司 一种通信系统及其光模块

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3430339C1 (de) * 1984-08-17 1986-02-20 Nixdorf Computer Ag, 4790 Paderborn Empfangsschaltung fuer ein bipolares Eingangssignal
JPS62186697A (ja) * 1986-02-07 1987-08-15 アールシーエー　トムソン　ライセンシング　コーポレーシヨン 再構成可能な遠隔制御送信器用発信器ドライバ
US4764984A (en) * 1986-08-18 1988-08-16 Ibm Corporation Fluorescent sensors for infrared free-space links in data communication systems
US5025456A (en) * 1989-02-02 1991-06-18 At&T Bell Laboratories Burst mode digital data receiver
DE69019846T2 (de) * 1989-03-09 1995-12-07 Canon Kk Optisches Übertragungssystem.
DE4204956A1 (de) * 1992-02-19 1993-08-26 Philips Patentverwaltung Schaltungsanordnung zur automatischen verstaerkungsregelung
US5469442A (en) * 1992-08-24 1995-11-21 The United States Of America As Represented By The United States Department Of Energy Compact self-contained electrical-to-optical converter/transmitter
JPH07264042A (ja) * 1994-03-17 1995-10-13 Fujitsu Ltd 高速インタフェース回路
AT410873B (de) * 1997-07-10 2003-08-25 Efkon Entwicklung Forschung & Konstruktion Von Sondermaschinen Gmbh Daten-empfangsschaltung für infrarotsignale
US6188494B1 (en) * 1997-10-17 2001-02-13 Schweitzer Engineering Laboratories, Inc. Fiber-optic transceiver for long distance data communications
JP4019555B2 (ja) * 1999-05-25 2007-12-12 Ｋｄｄｉ株式会社 光受信装置及び方法
SE0003517L (sv) * 2000-09-29 2001-11-26 Transmode Systems Ab Sändarkrets innefattande en ljuskälla, och ett kommunikationssystem
US7002131B1 (en) 2003-01-24 2006-02-21 Jds Uniphase Corporation Methods, systems and apparatus for measuring average received optical power
US7215883B1 (en) 2003-01-24 2007-05-08 Jds Uniphase Corporation Methods for determining the performance, status, and advanced failure of optical communication channels
US7620331B2 (en) * 2004-03-12 2009-11-17 Finisar Corporation Receiver circuit having an optical receiving device
US7783207B2 (en) * 2007-06-27 2010-08-24 Alcatel-Lucent Usa Inc. Automatic threshold voltage adjustment circuit for dense wavelength division multiplexing or packet transport system and method of operating the same
US8787774B2 (en) * 2007-10-10 2014-07-22 Luxtera, Inc. Method and system for a narrowband, non-linear optoelectronic receiver
CN105471513B (zh) 2014-09-05 2018-10-02 深圳光启智能光子技术有限公司 无线信号的自适应接收方法、装置及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509279A (en) * 1967-05-22 1970-04-28 Collins Radio Co Am data detector with reference level responsive to input and detected data to produce comparison signal
DE2360376C3 (de) * 1973-12-04 1978-09-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zum Empfang von Gleichstromzeichen
US4027152A (en) * 1975-11-28 1977-05-31 Hewlett-Packard Company Apparatus and method for transmitting binary-coded information
FR2448262A1 (fr) * 1979-01-30 1980-08-29 Lyonnaise Transmiss Optiques Procede de transmission serie d'informations binaires et dispositifs pour sa mise en oeuvre
US4236256A (en) * 1979-03-26 1980-11-25 Bell Telephone Laboratories, Incorporated Asynchronous data receiver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109981183A (zh) * 2019-03-12 2019-07-05 东莞铭普光磁股份有限公司 一种通信系统及其光模块

Also Published As

Publication number Publication date
JPS5850852A (ja) 1983-03-25
FR2511824A1 (fr) 1983-02-25
EP0073164A2 (de) 1983-03-02
EP0073164B1 (de) 1985-11-21
FR2511824B1 (de) 1983-10-21
US4481676A (en) 1984-11-06
EP0073164A3 (en) 1983-06-08

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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