ATE545052T1 - Polarisationssteuerungs-ansteuerverfahren für faseroptische übertragungssysteme und dem verfahren entsprechende vorrichtung - Google Patents

Polarisationssteuerungs-ansteuerverfahren für faseroptische übertragungssysteme und dem verfahren entsprechende vorrichtung

Info

Publication number
ATE545052T1
ATE545052T1 AT05817045T AT05817045T ATE545052T1 AT E545052 T1 ATE545052 T1 AT E545052T1 AT 05817045 T AT05817045 T AT 05817045T AT 05817045 T AT05817045 T AT 05817045T AT E545052 T1 ATE545052 T1 AT E545052T1
Authority
AT
Austria
Prior art keywords
polarization
transformer
optical transmission
transmission systems
control driving
Prior art date
Application number
AT05817045T
Other languages
English (en)
Inventor
Aldo Perasso
Massimo Speciale
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.)
Filing date
Publication date
Application filed by Ericsson Ab filed Critical Ericsson Ab
Application granted granted Critical
Publication of ATE545052T1 publication Critical patent/ATE545052T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
    • G02B6/278—Controlling polarisation mode dispersion [PMD], e.g. PMD compensation or emulation
    • 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]
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2706—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters
    • G02B6/2713—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters cascade of polarisation selective or adjusting operations
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2726—Optical coupling means with polarisation selective and adjusting means in or on light guides, e.g. polarisation means assembled in a light guide
    • G02B6/274—Optical coupling means with polarisation selective and adjusting means in or on light guides, e.g. polarisation means assembled in a light guide based on light guide birefringence, e.g. due to coupling between light guides

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
AT05817045T 2005-01-27 2005-12-14 Polarisationssteuerungs-ansteuerverfahren für faseroptische übertragungssysteme und dem verfahren entsprechende vorrichtung ATE545052T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000112A ITMI20050112A1 (it) 2005-01-27 2005-01-27 Metodo per il comando di un controllore di polarizzazione per sistemi di trasmissione a fibra ottica e apparecchio secondo tale metodo
PCT/EP2005/056777 WO2006079437A1 (en) 2005-01-27 2005-12-14 Polarisation-controller driving method for optical fiber transmission systems and apparatus in accordance with said method

Publications (1)

Publication Number Publication Date
ATE545052T1 true ATE545052T1 (de) 2012-02-15

Family

ID=34956660

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05817045T ATE545052T1 (de) 2005-01-27 2005-12-14 Polarisationssteuerungs-ansteuerverfahren für faseroptische übertragungssysteme und dem verfahren entsprechende vorrichtung

Country Status (7)

Country Link
US (1) US7920315B2 (de)
EP (1) EP1842089B1 (de)
JP (1) JP2008529075A (de)
CN (1) CN100568032C (de)
AT (1) ATE545052T1 (de)
IT (1) ITMI20050112A1 (de)
WO (1) WO2006079437A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102081240B (zh) * 2010-12-21 2012-07-04 浙江大学 基于偏振检测模块的高速光纤通信中偏振态控制系统
RU2624449C1 (ru) * 2016-10-19 2017-07-04 федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия связи имени Маршала Советского Союза С.М. Буденного" Министерство обороны Российской Федерации Способ поляризационного пеленгования радиосигналов
RU2695077C1 (ru) * 2019-01-30 2019-07-19 Иван Владимирович Рогов Способ и устройство обработки векторных радиосигналов в полнополяризационных радиолокационных станциях

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979235A (en) 1989-04-17 1990-12-18 Tektronix, Inc. Polarization controller for use in optical fiber communication system
US5657151A (en) * 1993-12-09 1997-08-12 Lucent Technologies Inc. Polarization scrambler/modulator
US6754403B1 (en) * 1998-12-24 2004-06-22 Corning Incorporated Acousto-optic add/drop multiplexer with retro-reflection and wavelength selective optical cross-connect
US7085052B2 (en) * 2002-03-14 2006-08-01 Optellios, Inc. Over-parameterized polarization controller
EP1389842A3 (de) * 2002-08-16 2005-07-27 Nippon Telegraph and Telephone Corporation Kompensation der Polarisationsmodendispersion
JP4109514B2 (ja) * 2002-08-22 2008-07-02 富士通株式会社 偏波制御用光導波路デバイス
JP4113877B2 (ja) * 2003-03-18 2008-07-09 富士通株式会社 無限追従型の偏波制御器及びこれを用いた偏波モード分散補償器並びに無限追従偏波制御方法
US7613366B2 (en) * 2004-03-25 2009-11-03 Fujitsu Limited Polarization mode dispersion compensator and polarization mode dispersion compensating method

Also Published As

Publication number Publication date
ITMI20050112A1 (it) 2006-07-28
CN101147089A (zh) 2008-03-19
EP1842089A1 (de) 2007-10-10
US7920315B2 (en) 2011-04-05
CN100568032C (zh) 2009-12-09
US20090296186A1 (en) 2009-12-03
JP2008529075A (ja) 2008-07-31
WO2006079437A1 (en) 2006-08-03
EP1842089B1 (de) 2012-02-08

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