SE9500208L - Förfarande och anordning för att distribuera och mottaga våglängdsreferens i optiskt multikanalnät - Google Patents

Förfarande och anordning för att distribuera och mottaga våglängdsreferens i optiskt multikanalnät

Info

Publication number
SE9500208L
SE9500208L SE9500208A SE9500208A SE9500208L SE 9500208 L SE9500208 L SE 9500208L SE 9500208 A SE9500208 A SE 9500208A SE 9500208 A SE9500208 A SE 9500208A SE 9500208 L SE9500208 L SE 9500208L
Authority
SE
Sweden
Prior art keywords
wavelength
carrier
wavelength reference
transmitter laser
relation
Prior art date
Application number
SE9500208A
Other languages
English (en)
Swedish (sv)
Other versions
SE502993C2 (sv
SE9500208D0 (sv
Inventor
Leif Oestlund
Original Assignee
Telia Ab
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 Telia Ab filed Critical Telia Ab
Priority to SE9500208A priority Critical patent/SE502993C2/sv
Publication of SE9500208D0 publication Critical patent/SE9500208D0/xx
Priority to EP96850004A priority patent/EP0723343B1/fr
Priority to DE69624273T priority patent/DE69624273T2/de
Priority to US08/590,116 priority patent/US5699178A/en
Publication of SE9500208L publication Critical patent/SE9500208L/xx
Publication of SE502993C2 publication Critical patent/SE502993C2/sv

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
    • H04B10/50—Transmitters
    • H04B10/572—Wavelength 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
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/506—Multiwavelength transmitters
    • 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
    • H04B10/50—Transmitters
    • H04B10/508—Pulse generation, e.g. generation of solitons

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
SE9500208A 1995-01-23 1995-01-23 Förfarande och anordning för att distribuera och mottaga våglängdsreferens i optiskt multikanalnät SE502993C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9500208A SE502993C2 (sv) 1995-01-23 1995-01-23 Förfarande och anordning för att distribuera och mottaga våglängdsreferens i optiskt multikanalnät
EP96850004A EP0723343B1 (fr) 1995-01-23 1996-01-10 Distribution et réception des signaux de référence de longueur d'onde dans un réseau optique et multicanal
DE69624273T DE69624273T2 (de) 1995-01-23 1996-01-10 Wellenlängenreferenzsignalsendung und -empfang in einem optischen Mehrkanalnetz
US08/590,116 US5699178A (en) 1995-01-23 1996-01-23 Procedure and device for distribution and reception of wavelength reference in optical multichannel network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9500208A SE502993C2 (sv) 1995-01-23 1995-01-23 Förfarande och anordning för att distribuera och mottaga våglängdsreferens i optiskt multikanalnät

Publications (3)

Publication Number Publication Date
SE9500208D0 SE9500208D0 (sv) 1995-01-23
SE9500208L true SE9500208L (sv) 1996-03-04
SE502993C2 SE502993C2 (sv) 1996-03-04

Family

ID=20396910

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9500208A SE502993C2 (sv) 1995-01-23 1995-01-23 Förfarande och anordning för att distribuera och mottaga våglängdsreferens i optiskt multikanalnät

Country Status (4)

Country Link
US (1) US5699178A (fr)
EP (1) EP0723343B1 (fr)
DE (1) DE69624273T2 (fr)
SE (1) SE502993C2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100303324B1 (ko) * 1999-05-12 2001-09-26 윤종용 파장분할다중 광전송시스템의 성능감시장치의 기준파장 제공장치
US6407846B1 (en) 2001-03-16 2002-06-18 All Optical Networks, Inc. Photonic wavelength shifting method
US20030058505A1 (en) * 2001-09-26 2003-03-27 Joseph Arol Passive distribution of wavelengths in optical networks
US6888846B2 (en) * 2002-07-11 2005-05-03 Flexlight Networks Data transfer in an optical network communication system
US20050089330A1 (en) * 2003-10-23 2005-04-28 Grot Annette C. Optical communication network
US7769302B1 (en) 2007-03-13 2010-08-03 At&T Intellectual Property Ii, L.P. Method and apparatus for adjusting for polarization-induced, optical signal transients

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU457043A2 (ru) 1973-10-16 1975-01-15 Предприятие П/Я Р-6292 Формирователь частотных меток дл панорамных анализаторов спектра
US4715028A (en) 1986-06-13 1987-12-22 Polaroid Corporation Optical communication system
CA1307559C (fr) 1987-05-29 1992-09-15 Kazuhisa Kaede Methode et dispositif pour stabiliser l'espacement des frequences d'oscillation d'une multiplicite de lasers
US5239400A (en) 1991-07-10 1993-08-24 The Arizona Board Of Regents Technique for accurate carrier frequency generation in of DM system
FR2681996B1 (fr) * 1991-09-26 1993-11-12 Alcatel Nv Procede de reperage de frequence optique et reseau de communication a canaux frequentiels appliquant ce procede.
EP0582061A1 (fr) * 1992-06-17 1994-02-09 Siemens Aktiengesellschaft Système optique cohérant à canaux multiples

Also Published As

Publication number Publication date
US5699178A (en) 1997-12-16
EP0723343A1 (fr) 1996-07-24
SE502993C2 (sv) 1996-03-04
EP0723343B1 (fr) 2002-10-16
DE69624273T2 (de) 2003-07-03
DE69624273D1 (de) 2002-11-21
SE9500208D0 (sv) 1995-01-23

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Legal Events

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