NL9200748A - Optische signaaloverdracht met polarisatie-ongevoelige coherente detectie en frekwentiestabilisatie aan de ontvangstzijde. - Google Patents

Optische signaaloverdracht met polarisatie-ongevoelige coherente detectie en frekwentiestabilisatie aan de ontvangstzijde. Download PDF

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Publication number
NL9200748A
NL9200748A NL9200748A NL9200748A NL9200748A NL 9200748 A NL9200748 A NL 9200748A NL 9200748 A NL9200748 A NL 9200748A NL 9200748 A NL9200748 A NL 9200748A NL 9200748 A NL9200748 A NL 9200748A
Authority
NL
Netherlands
Prior art keywords
signal
frequency
polarization
optical signal
local oscillator
Prior art date
Application number
NL9200748A
Other languages
English (en)
Dutch (nl)
Original Assignee
Nederland Ptt
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 Nederland Ptt filed Critical Nederland Ptt
Priority to NL9200748A priority Critical patent/NL9200748A/nl
Priority to AT93201066T priority patent/ATE163333T1/de
Priority to DE69317007T priority patent/DE69317007T2/de
Priority to EP93201066A priority patent/EP0567181B1/en
Priority to ES93201066T priority patent/ES2113469T3/es
Priority to US08/047,573 priority patent/US5424861A/en
Priority to JP5131491A priority patent/JPH0677906A/ja
Publication of NL9200748A publication Critical patent/NL9200748A/nl

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50Transmitters
    • H04B10/516Details of coding or modulation
    • H04B10/532Polarisation modulation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
NL9200748A 1992-04-23 1992-04-23 Optische signaaloverdracht met polarisatie-ongevoelige coherente detectie en frekwentiestabilisatie aan de ontvangstzijde. NL9200748A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL9200748A NL9200748A (nl) 1992-04-23 1992-04-23 Optische signaaloverdracht met polarisatie-ongevoelige coherente detectie en frekwentiestabilisatie aan de ontvangstzijde.
AT93201066T ATE163333T1 (de) 1992-04-23 1993-04-13 Optische signalübertragung mit polarisationsunempfindlicher kohärenter detektion und frequenzstabilisation auf der empfangsseite
DE69317007T DE69317007T2 (de) 1992-04-23 1993-04-13 Optische Signalübertragung mit polarisationsunempfindlicher kohärenter Detektion und Frequenzstabilisation auf der Empfangsseite
EP93201066A EP0567181B1 (en) 1992-04-23 1993-04-13 Optical signal transmission with polarisation-insensitive coherent detection and frequency stabilisation at the receiving end
ES93201066T ES2113469T3 (es) 1992-04-23 1993-04-13 Transmision de señales opticas con deteccion coherente insensible a la polarizacion y estabilizacion de frecuencia en el extremo receptor.
US08/047,573 US5424861A (en) 1992-04-23 1993-04-14 Optical signal transmission with polarization-insensitive coherent detection and frequency stabilization at the receiving end
JP5131491A JPH0677906A (ja) 1992-04-23 1993-04-23 受電端における偏波不感受性コヒーレント検出及び周波数安定化を有する光学信号の伝送

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9200748A NL9200748A (nl) 1992-04-23 1992-04-23 Optische signaaloverdracht met polarisatie-ongevoelige coherente detectie en frekwentiestabilisatie aan de ontvangstzijde.
NL9200748 1992-04-23

Publications (1)

Publication Number Publication Date
NL9200748A true NL9200748A (nl) 1993-11-16

Family

ID=19860732

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9200748A NL9200748A (nl) 1992-04-23 1992-04-23 Optische signaaloverdracht met polarisatie-ongevoelige coherente detectie en frekwentiestabilisatie aan de ontvangstzijde.

Country Status (7)

Country Link
US (1) US5424861A (ja)
EP (1) EP0567181B1 (ja)
JP (1) JPH0677906A (ja)
AT (1) ATE163333T1 (ja)
DE (1) DE69317007T2 (ja)
ES (1) ES2113469T3 (ja)
NL (1) NL9200748A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2717331B1 (fr) * 1994-02-18 1996-04-05 Cit Alcatel Système de communication optique à brouilleur de polarisation.
JP3303515B2 (ja) * 1994-03-18 2002-07-22 キヤノン株式会社 光通信方式及びそれを用いた光通信システム
JP3770635B2 (ja) * 1995-06-20 2006-04-26 富士通株式会社 不要強度変調成分抑圧機能を有する光受信機
JP3116348B2 (ja) * 1998-02-24 2000-12-11 日本電気株式会社 光伝送システムの制御信号伝送方法とその装置
US7447436B2 (en) * 1999-12-29 2008-11-04 Forster Energy Llc Optical communications using multiplexed single sideband transmission and heterodyne detection
DE10243141B4 (de) * 2002-09-17 2006-05-11 Siemens Ag Verfahren zur Übertragung von optischen Polarisationsmultiplexsignalen
JP5414354B2 (ja) * 2009-05-15 2014-02-12 日本電信電話株式会社 光データ通信システム、ならびに通信装置および通信方法
JP5549333B2 (ja) * 2010-04-07 2014-07-16 富士通株式会社 偏波変動補償装置および光通信システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783852A (en) * 1985-09-18 1988-11-08 Siemens Aktiengesellschaft Method and apparatus for acquiring information using a relative phase deviation of the optical signal of a local oscillator of a homodyne receiver
NL8602380A (nl) * 1986-09-22 1988-04-18 Philips Nv Inrichting voor optische heterodyne detektie van een optische signaalbundel en een optisch transmissiesysteem van een dergelijke inrichting voorzien.
US5008958A (en) * 1988-01-19 1991-04-16 At&T Bell Laboratories Polarization-insensitive technique for coherent optical communication
GB8808043D0 (en) * 1988-04-06 1988-05-25 British Telecomm Methods & apparatus for transmitting information
JPH07109994B2 (ja) * 1988-07-29 1995-11-22 日本電気株式会社 偏波ダイバーシチ型光ヘテロダイン受信装置
DE58908768D1 (de) * 1988-09-30 1995-01-26 Siemens Ag Verfahren zum synchronisierten Umtasten eines Polarisationszustandes eines optischen Sendesignals eines optischen Übertragungssystems mit Überlagerungsempfang und Vorrichtung zur Durchführung des Verfahrens.
US5134509A (en) * 1988-12-22 1992-07-28 Gte Laboratories Incorporated Coherent subcarrier multiplexed optical communication system
JPH0738615B2 (ja) * 1989-08-21 1995-04-26 日本電信電話株式会社 光fsk周波数偏移安定化回路
JPH0494230A (ja) * 1990-08-09 1992-03-26 Nec Corp 光周波数偏移量安定化装置
DE59008907D1 (de) * 1990-09-14 1995-05-18 Siemens Ag Bidirektionales Telekommunikationssystem.

Also Published As

Publication number Publication date
DE69317007D1 (de) 1998-03-26
EP0567181B1 (en) 1998-02-18
EP0567181A1 (en) 1993-10-27
US5424861A (en) 1995-06-13
JPH0677906A (ja) 1994-03-18
ES2113469T3 (es) 1998-05-01
ATE163333T1 (de) 1998-03-15
DE69317007T2 (de) 1998-07-16

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