DE69020519D1 - Übertragungssystem mit parallelen optischen Kanälen zur Erzielung eines verbesserten Dynamikbereiches. - Google Patents

Übertragungssystem mit parallelen optischen Kanälen zur Erzielung eines verbesserten Dynamikbereiches.

Info

Publication number
DE69020519D1
DE69020519D1 DE69020519T DE69020519T DE69020519D1 DE 69020519 D1 DE69020519 D1 DE 69020519D1 DE 69020519 T DE69020519 T DE 69020519T DE 69020519 T DE69020519 T DE 69020519T DE 69020519 D1 DE69020519 D1 DE 69020519D1
Authority
DE
Germany
Prior art keywords
achieve
transmission system
dynamic range
optical channels
parallel optical
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
DE69020519T
Other languages
English (en)
Other versions
DE69020519T2 (de
Inventor
Richard B Childs
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.)
Verizon Laboratories Inc
Original Assignee
GTE Laboratories Inc
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 GTE Laboratories Inc filed Critical GTE Laboratories Inc
Application granted granted Critical
Publication of DE69020519D1 publication Critical patent/DE69020519D1/de
Publication of DE69020519T2 publication Critical patent/DE69020519T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04B10/03—Arrangements for fault recovery
    • H04B10/032—Arrangements for fault recovery using working and protection systems

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
DE69020519T 1989-12-21 1990-12-18 Übertragungssystem mit parallelen optischen Kanälen zur Erzielung eines verbesserten Dynamikbereiches. Expired - Lifetime DE69020519T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/454,679 US5023945A (en) 1989-12-21 1989-12-21 Transmission system using parallel optic links to achieve enhanced dynamic range

Publications (2)

Publication Number Publication Date
DE69020519D1 true DE69020519D1 (de) 1995-08-03
DE69020519T2 DE69020519T2 (de) 1995-11-30

Family

ID=23805628

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69020519T Expired - Lifetime DE69020519T2 (de) 1989-12-21 1990-12-18 Übertragungssystem mit parallelen optischen Kanälen zur Erzielung eines verbesserten Dynamikbereiches.

Country Status (5)

Country Link
US (1) US5023945A (de)
EP (1) EP0434004B1 (de)
JP (1) JP3147307B2 (de)
CA (1) CA2032440C (de)
DE (1) DE69020519T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9401643D0 (en) * 1994-01-28 1994-03-23 Lee Communications Ltd Data transmission system
AUPN957296A0 (en) * 1996-04-30 1996-05-23 Cardiac Crc Nominees Pty Limited A system for simultaneous unipolar multi-electrode ablation
US5940196A (en) * 1997-05-16 1999-08-17 Harmonic Lightwaves, Inc. Optical communications system with wavelength division multiplexing
US6785474B2 (en) * 2000-12-19 2004-08-31 Scientific-Atlanta, Inc. Method and apparatus for suppressing relative intensity noise (RIN) and improving transmission signals
US7761011B2 (en) * 2005-02-23 2010-07-20 Kg Technology Associates, Inc. Optical fiber communication link
WO2006128250A1 (en) * 2005-06-03 2006-12-07 The Commonwealth Of Australia Photonic link with improved dynamic range
US7766907B2 (en) * 2006-12-28 2010-08-03 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation catheter with sensor array and discrimination circuit to minimize variation in power density
JP2010028751A (ja) * 2008-07-24 2010-02-04 Toshiba Corp コンプリメンタリー光配線装置
JP2010136244A (ja) * 2008-12-08 2010-06-17 Toshiba Corp 送信回路およびコンプリメンタリー光配線システム
US11103308B2 (en) 2017-12-11 2021-08-31 Covidien Lp Reusable transmission network for dividing energy and monitoring signals between surgical devices

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290504A (en) * 1963-09-06 1966-12-06 Itt Distortion compensation of optoelectronic devices
US3666956A (en) * 1966-02-03 1972-05-30 Bbc Brown Boveri & Cie Method and apparatus for telemetering by means utilizing modulated light beams
US4075474A (en) * 1977-04-19 1978-02-21 Northern Telecom Limited Method and apparatus for distortion reduction in optical communication systems
US4128759A (en) * 1977-11-21 1978-12-05 The United States Of America As Represented By The Secretary Of The Navy Fiber optic delay line filter
SE414429B (sv) * 1978-10-27 1980-07-28 Asea Ab Metdon med optisk signaloverforing
DE2903327C2 (de) * 1979-01-29 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur Übertragung von Gleichstromsignalen zwischen galvanisch getrennten Signalleitungen
NL7904431A (nl) * 1979-06-06 1980-12-09 Philips Nv Opto-elektronische overdrager.
JPS57106247A (en) * 1980-12-24 1982-07-02 Hitachi Ltd Analogue optical communication device
US4393518A (en) * 1981-01-16 1983-07-12 Bell Telephone Laboratories, Incorporated Optical communication arrangement
FR2524229A1 (fr) * 1982-03-25 1983-09-30 Anvar Procede et systeme de transmission a large bande et faible distorsion utilisant une liaison optique
JPS59215136A (ja) * 1983-05-21 1984-12-05 Nec Corp 半導体レ−ザの雑音レベル監視装置
DE3844182A1 (de) * 1988-12-29 1990-07-12 Bosch Gmbh Robert Analoges optisches uebertragungssystem

Also Published As

Publication number Publication date
JP3147307B2 (ja) 2001-03-19
DE69020519T2 (de) 1995-11-30
EP0434004A1 (de) 1991-06-26
CA2032440C (en) 2001-08-07
JPH04117035A (ja) 1992-04-17
EP0434004B1 (de) 1995-06-28
CA2032440A1 (en) 1991-06-22
US5023945A (en) 1991-06-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VERIZON LABORATORIES INC., WILMINGTON, DEL., US