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Modeling and trade-off analysis of a capacitive silicon Mach-Zehnder modulator for telecom applications
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Orientador(es)
Resumo(s)
This paper presents a capacitive modulator design and modeling using poly-si and silicon technologies. We propose a methodology involving the entire modulator design process, from the optical design, charge distribution calculation and small-signal RF analysis. Thus, in the case of silicon photonics modulators, the paper proposes means to optimize the trade-offs among several figures of merit. It is shown that high bandwidth
operation (>30 GHz) can be achieved by sacrificing a little the
modulation efficiency.
Descrição
Palavras-chave
Silicon photonics Mach-zehnder Capacitive modulator Modal analysis Optical devices
Contexto Educativo
Citação
Dourado, Diego M.; Rocha, Monica L.; Carmo, Joao Paulo P.; Farias, Giovanni B.; Ribeiro, J.E. (2018). Modeling and trade-off analysis of a capacitive silicon Mach-Zehnder modulator for telecom applications. In 2018 SBFoton International Optics and Photonics Conference (SBFoton IOPC). Campinas, Brazil.