Simulation Performance of a Sagnac Loop Terahertz Asymmetric Optical Demultiplexer for OTDM Systems

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dc.contributor.authorPereira Jr. A.A.
dc.contributor.authorMartinez M.A.G.
dc.date.accessioned2024-03-13T01:45:34Z
dc.date.available2024-03-13T01:45:34Z
dc.date.issued2003
dc.description.abstractThe aim of this work is to present a customized simulation tool for analysis and design of Sagnac loop TOAD's. Basically, we present a fast and versatile tool to emulate the behavior of some key design parameters like those found on non-linear elements, splitters, fiber delay line among others. After proper optimization, we use two different wavelengths for the control and signal hyperbolic secant pulses. Additionally, a band-pass filter is used to guarantee the transmission of signal pulses only. Furthermore, we analyze a bit to bit all optical demultiplexer, where one channel is extracted from a 64bit frame at 10Gbps transmission rate, and extend the implementation to work at 100Gbps. SNR better than 22dB are achieved with control pulse energy on the order of 200fJ and SOA bias current of 150mA. A degradation of SNR of about 17dB was verified for a variation of splitter coupling factor around 20%.
dc.description.firstpage467
dc.description.lastpage475
dc.description.volume5247
dc.identifier.doi10.1117/12.511106
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/37960
dc.relation.ispartofProceedings of SPIE - The International Society for Optical Engineering
dc.rightsAcesso Restrito
dc.subject.otherlanguageAll-optical switching
dc.subject.otherlanguageSagnac loop interferomenter
dc.subject.otherlanguageSemiconductor optical amplifier
dc.subject.otherlanguageTerahertz optical asymmetric demultiplexer
dc.titleSimulation Performance of a Sagnac Loop Terahertz Asymmetric Optical Demultiplexer for OTDM Systems
dc.typeArtigo de evento
local.scopus.citations0
local.scopus.eid2-s2.0-1642513839
local.scopus.subjectAll-optical switching
local.scopus.subjectSagnac loop interferometers
local.scopus.subjectSemiconductor optical amplifiers (SOA)
local.scopus.subjectTetrahertz optical asymmetric demultiplexers (TOAD)
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=1642513839&origin=inward
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