Čistě optická kompenzace chromatické disperze v dálkovém přenosu na 225km bez linkového zesilování

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F63839172%3A_____%2F07%3A00000678" target="_blank" >RIV/63839172:_____/07:00000678 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985882:_____/07:00086385

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

All-Optical Chromatic Dispersion Compensation in Long-Haul Transmission over 225km with no Inline Amplification

Popis výsledku v původním jazyce

In contribution different techniques and scenarios of all-optical chromatic dispersion (CD) are compared experimentally at transmission speed of 10 Gbit/s. CD was compensated both conventionally in dispersion compensating fibres (DCF) and unconventionally using channelized or broadband fibre Bragg gratings (FBG) or Gires-Tournois etalons (GTE). In our experimental setup eight 10 Gigabit Ethernet (10 GE) channels were transmitted over 225 km of standard single mode fibre (SSMF) with no inline amplification and CD compensation. Signals from 10 GE transceivers were combined in multiplexer and optionally CD was pre-compensated. Furthermore the composite signal was amplified in a high-power C-band erbium-doped fibre amplifier (EDFA) and launched in the 225km of SSMF fibre. At the receiver side, signals were first pre-amplified in a low noise EDFA, CD was compensated by one of before mentioned compensating techniques, in case of utilizing DCF additionally amplified in another EDFA, and fina

Název v anglickém jazyce

All-Optical Chromatic Dispersion Compensation in Long-Haul Transmission over 225km with no Inline Amplification

Popis výsledku anglicky

In contribution different techniques and scenarios of all-optical chromatic dispersion (CD) are compared experimentally at transmission speed of 10 Gbit/s. CD was compensated both conventionally in dispersion compensating fibres (DCF) and unconventionally using channelized or broadband fibre Bragg gratings (FBG) or Gires-Tournois etalons (GTE). In our experimental setup eight 10 Gigabit Ethernet (10 GE) channels were transmitted over 225 km of standard single mode fibre (SSMF) with no inline amplification and CD compensation. Signals from 10 GE transceivers were combined in multiplexer and optionally CD was pre-compensated. Furthermore the composite signal was amplified in a high-power C-band erbium-doped fibre amplifier (EDFA) and launched in the 225km of SSMF fibre. At the receiver side, signals were first pre-amplified in a low noise EDFA, CD was compensated by one of before mentioned compensating techniques, in case of utilizing DCF additionally amplified in another EDFA, and fina

Druh

D - Stať ve sborníku

CEP obor

JC - Počítačový hardware a software

OECD FORD obor

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Projekt

<a href="/cs/project/1P05OC001" target="_blank" >1P05OC001: Optické vláknové zesilovače pro optické digitální sítě</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the Sixth IASTED International Conference Communication Systems and Networks

ISBN

978-0-88986-695-9

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

126-131

Název nakladatele

The International Association of Science and Technology for Development (IASTED)

Místo vydání

Calgary

Místo konání akce

Palma de Mallorca, Spain

Datum konání akce

29. 8. 2007

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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