ATE494676T1 - Elektrisch gesteuerter optischer oszillator für einen optischen einseitenhilfsträger- phasenregelkreis - Google Patents

Elektrisch gesteuerter optischer oszillator für einen optischen einseitenhilfsträger- phasenregelkreis

Info

Publication number
ATE494676T1
ATE494676T1 AT08789013T AT08789013T ATE494676T1 AT E494676 T1 ATE494676 T1 AT E494676T1 AT 08789013 T AT08789013 T AT 08789013T AT 08789013 T AT08789013 T AT 08789013T AT E494676 T1 ATE494676 T1 AT E494676T1
Authority
AT
Austria
Prior art keywords
optical
electrically controlled
oscillator
electrical
input
Prior art date
Application number
AT08789013T
Other languages
English (en)
Inventor
Valter Ferrero
Stefano Camatel
Original Assignee
Istituto Superiore Mario Boella Sulle Tecnologie Dell Informazione E Delle Telecomunicazioni
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 Istituto Superiore Mario Boella Sulle Tecnologie Dell Informazione E Delle Telecomunicazioni filed Critical Istituto Superiore Mario Boella Sulle Tecnologie Dell Informazione E Delle Telecomunicazioni
Application granted granted Critical
Publication of ATE494676T1 publication Critical patent/ATE494676T1/de

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
    • H04B10/61—Coherent receivers
    • H04B10/63—Homodyne, i.e. coherent receivers where the local oscillator is locked in frequency and phase to the carrier 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
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • 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
    • H04B10/61—Coherent receivers
    • H04B10/615—Arrangements affecting the optical part of the receiver
    • H04B10/6151—Arrangements affecting the optical part of the receiver comprising a polarization controller at the receiver's input stage

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Semiconductor Lasers (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
AT08789013T 2007-08-06 2008-08-06 Elektrisch gesteuerter optischer oszillator für einen optischen einseitenhilfsträger- phasenregelkreis ATE494676T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO20070586 ITTO20070586A1 (it) 2007-08-06 2007-08-06 Oscillatore ottico controllato in tensione per un anello ottico ad aggancio di fase a singola sottoportante
PCT/IB2008/002059 WO2009019573A2 (en) 2007-08-06 2008-08-06 Electrically controlled optical oscillator for a single-side-subcarrier optical phase-locked loop

Publications (1)

Publication Number Publication Date
ATE494676T1 true ATE494676T1 (de) 2011-01-15

Family

ID=40242718

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08789013T ATE494676T1 (de) 2007-08-06 2008-08-06 Elektrisch gesteuerter optischer oszillator für einen optischen einseitenhilfsträger- phasenregelkreis

Country Status (6)

Country Link
US (1) US8405897B2 (de)
EP (1) EP2188921B1 (de)
AT (1) ATE494676T1 (de)
DE (1) DE602008004363D1 (de)
IT (1) ITTO20070586A1 (de)
WO (1) WO2009019573A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5994773B2 (ja) * 2011-03-25 2016-09-21 日本電気株式会社 送信器、受信器、送信方法、受信方法及び通信システム
CN102820932B (zh) * 2012-08-10 2015-03-18 武汉邮电科学研究院 相干光通信中频偏自适应精确补偿的系统及方法
US9281915B2 (en) * 2013-01-17 2016-03-08 Alcatel Lucent Optical polarization demultiplexing for a coherent-detection scheme
US9154231B2 (en) * 2013-01-17 2015-10-06 Alcatel Lucent Generation of an optical local-oscillator signal for a coherent-detection scheme
JP5867551B2 (ja) * 2014-06-18 2016-02-24 沖電気工業株式会社 光位相同期ループ回路
JP6432628B2 (ja) * 2017-03-21 2018-12-05 沖電気工業株式会社 コヒーレント検波器
US11088764B2 (en) * 2019-05-14 2021-08-10 Infinera Corporation Out-of-band communication channel for sub-carrier-based optical communication systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2748101A (en) * 1999-10-27 2001-06-06 California Institute Of Technology Opto-electronic devices for processing and transmitting rf signals based on brillouin selective sideband amplification
US7127182B2 (en) * 2001-10-17 2006-10-24 Broadband Royalty Corp. Efficient optical transmission system
ITTO20030708A1 (it) * 2003-09-16 2005-03-17 Istituto Superiore Mario Boella Sul Le Tecnologie Oscillatore ottico controllato in tensione per un anello

Also Published As

Publication number Publication date
EP2188921A2 (de) 2010-05-26
EP2188921B1 (de) 2011-01-05
WO2009019573A3 (en) 2009-03-26
US8405897B2 (en) 2013-03-26
WO2009019573A2 (en) 2009-02-12
DE602008004363D1 (de) 2011-02-17
WO2009019573A8 (en) 2010-03-25
ITTO20070586A1 (it) 2009-02-07
US20100277790A1 (en) 2010-11-04

Similar Documents

Publication Publication Date Title
ATE494676T1 (de) Elektrisch gesteuerter optischer oszillator für einen optischen einseitenhilfsträger- phasenregelkreis
ATE544238T1 (de) Kristalloszillator-taktschaltung
EP2813815A3 (de) Systeme und Verfahren zur Heterodyne Detektion von Seitenbändern
EP2148457A3 (de) Optischer Sender
WO2015047497A3 (en) An optical orthogonal frequency division multiplexing (o-ofdm) system with pulse-width modulation (pwm) dimming
WO2009020691A3 (en) Frequency modulated burst mode optical system
ATE373352T1 (de) Optischer sender mit sbs-unterdrückung
TW200711312A (en) Method and apparatus for frequency synthesis in direct-conversion transmitters
EP2744126A3 (de) Optischer Frequenzmultiplexer und Polarisationssteuerungsverfahren
GB2462239A (en) Techniques for integrated circuit clock management
EP1845624A4 (de) Übertragungsvorrichtung und drahtlose kommunikationsvorrichtung
NZ612254A (en) Method and arrangement for receiving an optical input signal and transmitting an optical output signal
EP2213020A4 (de) Umwandlung optischer inhalte in millimeterwellen
US8781325B2 (en) Methods and systems for coherent multi-subcarrier source generation
ATE346445T1 (de) Oszillatoranordnung für frequenzmodulation
WO2010063034A3 (en) Modulation of fiber laser pumped difference frequency generator
WO2008022071A3 (en) All-optical am-to-fm up-conversion for radio-over-fiber
WO2005027378A8 (en) An optical voltage controlled oscillator for an optical phase locked loop
WO2012093830A3 (ko) 광원을 이용한 전력 및 데이터 송수신 방법 및 장치
WO2009020692A3 (en) Frequency modulated burst mode transmitter
DE60232198D1 (de) Frequenzmodulator unter verwendung geschalteter kapazitäten
WO2009041509A1 (ja) 光変調装置
ATE359628T1 (de) Sender für ein optisches kommunikationssignal
KR101605697B1 (ko) 진폭신호의 고주파 성분을 위상변조기의 진폭에 변조시키는 폴러송신기
TW200719565A (en) A switching control circuit for output power compensation

Legal Events

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