BRPI0919797A2 - método, dispositivo, e sistema para multiplexação de divisão de polarização ótica de portadora ótica. - Google Patents

método, dispositivo, e sistema para multiplexação de divisão de polarização ótica de portadora ótica.

Info

Publication number
BRPI0919797A2
BRPI0919797A2 BRPI0919797A BRPI0919797A BRPI0919797A2 BR PI0919797 A2 BRPI0919797 A2 BR PI0919797A2 BR PI0919797 A BRPI0919797 A BR PI0919797A BR PI0919797 A BRPI0919797 A BR PI0919797A BR PI0919797 A2 BRPI0919797 A2 BR PI0919797A2
Authority
BR
Brazil
Prior art keywords
division multiplexing
optical
polarization division
optical carrier
optical polarization
Prior art date
Application number
BRPI0919797A
Other languages
English (en)
Inventor
Liangchuan Li
Qianjin Xiong
Yuanda Huang
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BRPI0919797A2 publication Critical patent/BRPI0919797A2/pt

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
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/67—Optical arrangements in the receiver
    • H04B10/671—Optical arrangements in the receiver for controlling the input optical signal
    • 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
    • H04B10/516—Details of coding or modulation
    • H04B10/5165—Carrier suppressed; Single sideband; Double sideband or vestigial
    • 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
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/67—Optical arrangements in the receiver
    • H04B10/676—Optical arrangements in the receiver for all-optical demodulation of the input optical signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/06—Polarisation multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2210/00—Indexing scheme relating to optical transmission systems
    • H04B2210/003—Devices including multiple stages, e.g., multi-stage optical amplifiers or dispersion compensators

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
BRPI0919797A 2008-10-22 2009-06-23 método, dispositivo, e sistema para multiplexação de divisão de polarização ótica de portadora ótica. BRPI0919797A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810167346A CN101729149A (zh) 2008-10-22 2008-10-22 一种光解偏振复用光载波的方法、装置和系统
PCT/CN2009/072405 WO2010045802A1 (zh) 2008-10-22 2009-06-23 一种光解偏振复用光载波的方法、装置和系统

Publications (1)

Publication Number Publication Date
BRPI0919797A2 true BRPI0919797A2 (pt) 2015-12-15

Family

ID=42118923

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919797A BRPI0919797A2 (pt) 2008-10-22 2009-06-23 método, dispositivo, e sistema para multiplexação de divisão de polarização ótica de portadora ótica.

Country Status (5)

Country Link
US (1) US20110206375A1 (pt)
EP (1) EP2352239A4 (pt)
CN (1) CN101729149A (pt)
BR (1) BRPI0919797A2 (pt)
WO (1) WO2010045802A1 (pt)

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JP5186993B2 (ja) * 2008-04-30 2013-04-24 富士通株式会社 偏波多重光送受信装置
WO2010061247A1 (en) * 2008-11-28 2010-06-03 Alcatel Lucent Apparatus and method for compensating polarization mode dispersion
KR101382619B1 (ko) * 2009-07-24 2014-04-07 한국전자통신연구원 광 송신 장치 및 방법과 광 수신 장치 및 방법
FR2965992B1 (fr) * 2010-10-08 2014-04-04 Inst Telecom Telecom Paristech Methode et systeme de transmission wdm a codage chromato-temporel
US8693897B2 (en) 2011-01-22 2014-04-08 Viasat, Inc. Digital demodulator architecture
US8744279B2 (en) 2011-01-22 2014-06-03 Viasat, Inc. Adaptive PMD equalizer and implementation
WO2012100254A2 (en) 2011-01-22 2012-07-26 Viasat, Inc. Frame formatting for high rate optical communications
US8615171B2 (en) * 2011-03-31 2013-12-24 Nec Laboratories America, Inc. Computationally-efficient equalization in polmux OFDM transmission with direct detection via joint transmitter and receiver processing
EP2521289B1 (en) * 2011-05-04 2014-03-05 Alcatel Lucent Optical receiver for multimode communications
US8861960B2 (en) * 2012-08-20 2014-10-14 Ciena Corporation Systems and methods for the compensation of nonlinear cross polarization and cross phase modulation in dual polarization coherent channels
CN103297169B (zh) * 2013-06-26 2015-06-24 武汉邮电科学研究院 基于梳状光源再生技术的ofdm-pon长距离传输方法
CN104243047B (zh) * 2014-09-19 2018-01-12 电子科技大学 一种pdm‑dqpsk/sac光标记交换系统
US10382139B2 (en) * 2016-12-21 2019-08-13 Ceragon Networks Ltd. Polarization pre-coding for a single carrier communication system
US10833767B2 (en) * 2018-01-24 2020-11-10 Indian Institute Of Technology Bombay Self-homodyne carrier multiplexed transmission system and method for coherent optical links
CN113206703B (zh) * 2021-04-19 2022-06-03 烽火通信科技股份有限公司 一种波分复用的色度色散和偏振模色散监测方法及装置
CN113938624B (zh) * 2021-10-15 2022-06-07 北京邮电大学 一种多载波系统中载波串扰与偏振串扰联合补偿方法
CN114584212B (zh) * 2022-04-15 2023-12-08 中国电子科技集团公司第三十四研究所 一种特征相似度分析的调制格式与光信噪比监测方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000072492A1 (en) * 1999-05-20 2000-11-30 University Of Southern California Polarization-division multiplexing based on power encoding of different polarization channels
US6525857B1 (en) * 2000-03-07 2003-02-25 Opvista, Inc. Method and apparatus for interleaved optical single sideband modulation
US6856459B1 (en) * 2000-12-22 2005-02-15 Cheetah Omni, Llc Apparatus and method for controlling polarization of an optical signal
US7035543B1 (en) * 2001-05-10 2006-04-25 Fujitsu Limited Method and system for demultiplexing non-intensity modulated wavelength division multiplexed (WDM) signals
DE10147892B4 (de) * 2001-09-28 2004-02-05 Siemens Ag Verfahren zur Übertragung von mindestens einem ersten und zweiten Datensignal im Polarisationsmultiplex in einem optischen Übertragungssystem
JP2003338805A (ja) * 2002-03-15 2003-11-28 Kddi Submarine Cable Systems Inc 光伝送システム、光送信装置及びこれらの方法
US7266310B1 (en) * 2003-04-29 2007-09-04 Nortel Networks Limited Digital compensation for optical transmission system
US7450863B2 (en) * 2003-06-18 2008-11-11 Lucent Technologies Inc. Optical receiver for wavelength-division-multiplexed signals
US7315584B1 (en) * 2003-12-17 2008-01-01 Nortel Networks Limited Coherent receiver
US6917031B1 (en) * 2004-02-17 2005-07-12 Nortel Networks Limited Method for quadrature phase angle correction in a coherent receiver of a dual-polarization optical transport system
ITMI20040446A1 (it) * 2004-03-09 2004-06-09 Marconi Comm Spa Sistema metodo e apparato per la compensazione della pmd e contemporanea demultiplazione di coppie di segnali multiplati ion polarizzazione
US7343100B2 (en) * 2004-05-28 2008-03-11 General Photonics Corporation Optical communications based on optical polarization multiplexing and demultiplexing
US7724987B2 (en) * 2004-12-13 2010-05-25 Fujitsu Limited Method and apparatus for dynamic polarization control

Also Published As

Publication number Publication date
US20110206375A1 (en) 2011-08-25
CN101729149A (zh) 2010-06-09
WO2010045802A1 (zh) 2010-04-29
EP2352239A4 (en) 2012-07-04
EP2352239A1 (en) 2011-08-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2362 DE 12-04-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.