ATE472206T1 - Optisches übertragungssystem und vorrichtung zur kompensation oder emulation der polarisationsmodendispersion - Google Patents

Optisches übertragungssystem und vorrichtung zur kompensation oder emulation der polarisationsmodendispersion

Info

Publication number: ATE472206T1
Authority: AT; Austria
Prior art keywords: emulation; mode dispersion; polarization mode; sections; birefringence
Prior art date: 2001-03-02

Application number

AT02727862T

Other languages

English (en)

Inventor

Andrea Galtarossa

Giuseppe Lorenzetto

Luca Palmieri

Marco Santagiustina

Raoul Fiorone

Andrea Corti

Original Assignee

Ericsson 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.)

2001-03-02

Filing date

2002-02-28

Publication date

2010-07-15

2002-02-28 Application filed by Ericsson Ab filed Critical Ericsson Ab

2010-07-15 Application granted granted Critical

2010-07-15 Publication of ATE472206T1 publication Critical patent/ATE472206T1/de

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
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
- H04B10/2569—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to polarisation mode dispersion [PMD]

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Optical Communication System (AREA)
Mechanical Light Control Or Optical Switches (AREA)

AT02727862T 2001-03-02 2002-02-28 Optisches übertragungssystem und vorrichtung zur kompensation oder emulation der polarisationsmodendispersion ATE472206T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT2001MI000442A ITMI20010442A1 (it)	2001-03-02	2001-03-02	Sistema di comunicazione ottica e apparato per la compensazione o emulazione degli effetti della pmd
PCT/IB2002/001600 WO2002071661A2 (en)	2001-03-02	2002-02-28	Optical communication system and apparatus for compensation or emulation of pmd effects

Publications (1)

Publication Number	Publication Date
ATE472206T1 true ATE472206T1 (de)	2010-07-15

Family

ID=11447107

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT02727862T ATE472206T1 (de)	2001-03-02	2002-02-28	Optisches übertragungssystem und vorrichtung zur kompensation oder emulation der polarisationsmodendispersion

Country Status (9)

Country	Link
US (1)	US7082229B2 (de)
EP (1)	EP1410538B1 (de)
JP (1)	JP4098630B2 (de)
CN (1)	CN1311651C (de)
AT (1)	ATE472206T1 (de)
CA (1)	CA2438181A1 (de)
DE (1)	DE60236800D1 (de)
IT (1)	ITMI20010442A1 (de)
WO (1)	WO2002071661A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19830990A1 (de) *	1998-07-10	2000-01-20	Siemens Ag	Polarisationstransformator
AU2002240455A1 (en) *	2001-03-15	2002-10-03	Yafo Networks, Inc.	Polarisation mode dispersion generator
CN100447600C (zh) *	2006-12-30	2008-12-31	北京交通大学	利用高双折射均匀光纤光栅补偿偏振模色散的方法和结构
US8494373B2 (en) *	2008-11-28	2013-07-23	Alcatel Lucent	Apparatus and method for compensating polarization mode dispersion
JP5884559B2 (ja) *	2012-03-05	2016-03-15	沖電気工業株式会社	偏波モード分散発生装置及び偏波モード分散の発生方法、並びに偏波モード分散補償装置
WO2013164655A1 (en) *	2012-05-04	2013-11-07	Universidad De Málaga	Highly tolerant and tuneable integrated optical polarization rotator
US11095390B2 (en)	2018-08-23	2021-08-17	International Business Machines Corporation	Polarization-insensitive optical link

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5227623A (en) *	1992-01-31	1993-07-13	Hewlett-Packard Company	Method and apparatus for measuring polarization mode dispersion in optical devices
JPH1188260A (ja) *	1997-09-09	1999-03-30	Fujitsu Ltd	光伝送路の分散補償装置
US5930414A (en) *	1997-09-16	1999-07-27	Lucent Technologies Inc.	Method and apparatus for automatic compensation of first-order polarization mode dispersion (PMD)
DE19816178A1 (de)	1998-04-14	1999-10-21	Siemens Ag	Emulator und Kompensator für Polarisationsmodendispersion
US6542650B2 (en) *	1999-11-30	2003-04-01	University Of Southern California	Polarization-mode dispersion emulator
US6417948B1 (en)	1999-12-24	2002-07-09	Corning Incorporated	Variable delay device for an optical component such as a polarization mode dispersion compensator
AU2001245488A1 (en) *	2000-03-06	2001-09-17	University Of Southern California	Compensation for polarization-mode dispersion in multiple wavelength-division multiplexed channels
US6842283B2 (en) *	2001-10-12	2005-01-11	Nortel Networks Limited	Generation of variable differential group delay
US20030161568A1 (en) *	2002-02-28	2003-08-28	El-Refaei Hatem H.	Apparatus and method for Polarization Mode Dispersion Compensation (PMDC) and Chromatic Dispersion Compensation (CDC)
US6724469B2 (en) *	2002-03-15	2004-04-20	Exfo Electro-Optical Engineering Inc.	Polarization-OTDR for measuring characteristics of optical fibers
US6928201B2 (en) *	2002-11-15	2005-08-09	Sunrise Telecom Incorporated	Method and apparatus for providing controllable second-order polarization mode dispersion

2001
- 2001-03-02 IT IT2001MI000442A patent/ITMI20010442A1/it unknown
2002
- 2002-02-28 CA CA002438181A patent/CA2438181A1/en not_active Abandoned
- 2002-02-28 AT AT02727862T patent/ATE472206T1/de not_active IP Right Cessation
- 2002-02-28 WO PCT/IB2002/001600 patent/WO2002071661A2/en not_active Ceased
- 2002-02-28 CN CNB028058860A patent/CN1311651C/zh not_active Expired - Fee Related
- 2002-02-28 US US10/469,809 patent/US7082229B2/en not_active Expired - Fee Related
- 2002-02-28 JP JP2002570451A patent/JP4098630B2/ja not_active Expired - Fee Related
- 2002-02-28 EP EP02727862A patent/EP1410538B1/de not_active Expired - Lifetime
- 2002-02-28 DE DE60236800T patent/DE60236800D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP4098630B2 (ja)	2008-06-11
WO2002071661A3 (en)	2004-02-05
EP1410538B1 (de)	2010-06-23
CA2438181A1 (en)	2002-09-12
DE60236800D1 (de)	2010-08-05
ITMI20010442A1 (it)	2002-09-02
JP2005503689A (ja)	2005-02-03
EP1410538A2 (de)	2004-04-21
CN1531794A (zh)	2004-09-22
CN1311651C (zh)	2007-04-18
US7082229B2 (en)	2006-07-25
WO2002071661A2 (en)	2002-09-12
US20040146234A1 (en)	2004-07-29

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Legal Events

Date	Code	Title	Description
2010-12-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties