ATE400099T1 - Optischer einseitenbandmodulator - Google Patents

Optischer einseitenbandmodulator

Info

Publication number
ATE400099T1
ATE400099T1 AT05022460T AT05022460T ATE400099T1 AT E400099 T1 ATE400099 T1 AT E400099T1 AT 05022460 T AT05022460 T AT 05022460T AT 05022460 T AT05022460 T AT 05022460T AT E400099 T1 ATE400099 T1 AT E400099T1
Authority
AT
Austria
Prior art keywords
side band
optical single
band modulator
modulator
optical
Prior art date
Application number
AT05022460T
Other languages
English (en)
Inventor
Paulo Monteiro
Tiago Silveira
Antonio Teixeira
Original Assignee
Nokia Siemens Networks Gmbh
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 Nokia Siemens Networks Gmbh filed Critical Nokia Siemens Networks Gmbh
Application granted granted Critical
Publication of ATE400099T1 publication Critical patent/ATE400099T1/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
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • 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
    • 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
    • H04B2210/00—Indexing scheme relating to optical transmission systems
    • H04B2210/517—Optical NRZ to RZ conversion, or vice versa
AT05022460T 2005-10-14 2005-10-14 Optischer einseitenbandmodulator ATE400099T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05022460A EP1775860B1 (de) 2005-10-14 2005-10-14 Optischer Einseitenbandmodulator

Publications (1)

Publication Number Publication Date
ATE400099T1 true ATE400099T1 (de) 2008-07-15

Family

ID=35839027

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05022460T ATE400099T1 (de) 2005-10-14 2005-10-14 Optischer einseitenbandmodulator

Country Status (5)

Country Link
US (1) US20070086788A1 (de)
EP (1) EP1775860B1 (de)
CN (1) CN1949689B (de)
AT (1) ATE400099T1 (de)
DE (1) DE602005007908D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7672598B1 (en) * 2006-05-24 2010-03-02 The United States Of America As Represented By The Secretary Of The Navy Carrier signal suppression and extraction system
CN101406018B (zh) * 2007-05-24 2012-11-21 华为技术有限公司 M进制相移键控调制方法和系统
US7881618B2 (en) 2007-06-07 2011-02-01 Huawei Technologies Co., Ltd. System and method for m-ary phase-shifting keying modulation
US10256934B2 (en) * 2016-10-11 2019-04-09 Zte Corporation Chirp managed laser generation for next generation passive optical networks

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5532857A (en) * 1994-09-07 1996-07-02 Ael Industries, Inc. Wide dynamic range optical link using DSSC linearizer
US6115162A (en) * 1995-01-10 2000-09-05 Harris Corporation Double side band, carrier suppressed modulated coherent fiber optic link
US6178036B1 (en) * 1997-01-14 2001-01-23 California Institute Of Technology Opto-electronic devices and systems based on brillouin selective sideband amplification
GB2321808B (en) * 1997-01-24 1999-03-17 Plessey Telecomm Single sideband modulators
WO2001052371A1 (en) * 2000-01-10 2001-07-19 California Institute Of Technology Optical pulse synthesis using brillouin selective sideband amplification
US6959154B1 (en) * 2000-11-28 2005-10-25 At&T Corp. Diversity receiver for mitigating the effects of fiber dispersion by separate detection of the two transmitted sidebands
JP4646048B2 (ja) * 2001-03-02 2011-03-09 日本電気株式会社 単一側波帯信号光の生成方法および単一側波帯信号光の生成回路
EP1684448A1 (de) * 2005-01-20 2006-07-26 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Erzeugung eines optischen Einseitenband-Signales

Also Published As

Publication number Publication date
DE602005007908D1 (de) 2008-08-14
EP1775860A1 (de) 2007-04-18
CN1949689B (zh) 2011-06-08
CN1949689A (zh) 2007-04-18
US20070086788A1 (en) 2007-04-19
EP1775860B1 (de) 2008-07-02

Similar Documents

Publication Publication Date Title
WO2012032390A8 (en) Amplifier and amplifying method
DE602006005489D1 (de) Verfahren und vorrichtung zur frequenzsynthese bei sendern mit direktwandlung
DE602004010824D1 (de) Modulator-schaltkreise
BRPI0509818A (pt) processamento de sinal de informações pela modificação da representação da faixa espectral / espectral de modulação
DE602004008886D1 (de) Optischer sender mit sbs-unterdrückung
ATE476717T1 (de) Optische korrelationsvorrichtung und verfahren
DE602004009182D1 (de) Digitale Seitenbandunterdrückung für Hochfrequenzmodulatoren
ATE395687T1 (de) Kodierung von tonsignalen mit zeitverzerrter modifizierter umwandlung
TW200642313A (en) Optical transmitter with integrated amplifier and pre-distortion circuit
DE602005015317D1 (de) Übertragung von Daten über Gesprächskanäle
EA200500206A1 (ru) СПОСОБ И КОМПОЗИЦИИ ДЛЯ МОДУЛЯЦИИ РАЗВИТИЯ И ФУНКЦИИ КЛЕТОК Т-ХЕЛПЕРОВ (Тх)
EP2495612A4 (de) Optische signalverarbeitungsvorrichtung, empfänger und optisches netzwerksystem
ATE425577T1 (de) System zur strommodus-amplitudenmodulation , und verfahren dazu
ATE416513T1 (de) Datenumsetzer mit ternärimpulsbreitenmodulations- ausgangsstufen und verfahren und systeme damit
ATE400099T1 (de) Optischer einseitenbandmodulator
JP2021507524A5 (de)
DK2378658T3 (da) Switch-mode-effektforstærkning
DE602007008267D1 (de) Verstärkerarchitektur für polarmodulationen
WO2007026305A3 (en) Method of amplitude modulating a message signal in the audible frequency range onto a carrier signal in the ultrasonic frequency range
EA200801399A1 (ru) Замещённые 5-гетероарил-1-фенилпиразольные каннабиноидные модуляторы
ATE494676T1 (de) Elektrisch gesteuerter optischer oszillator für einen optischen einseitenhilfsträger- phasenregelkreis
ATE328455T1 (de) Ultraschallbasiertes parametrisches lautsprechersystem
ATE421190T1 (de) Mehrkanaliges impulsmodulatorsystem
WO2002056108A3 (en) Modulation systems using dual channel optical modulators
DK1506313T3 (da) Fremgangsmåder til screening af modulatorer af den mitokondrielle NAD-afhængige deacetylase SIRT3

Legal Events

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