Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/11375
Title: Pulse optimization for all-optical switching engineered in photonic crystal waveguide with micro-resonator
Authors: Vujic, Dragan
Issue Date: 2017
Abstract: © 2017 World Scientific Publishing Company. We have investigated switching properties and especially pulse shape preservation in the process of all-optical switching. To this end, we made two different designs of all-optical switches based on two-dimensional (2D) photonic crystal (PC) waveguides with different dispersive properties and micro-resonators with different quality factors. We realized numerically that all-optical switching without or with marginal temporal pulse distortion can be obtained under precisely chosen conditions on pulse duration and detuning. In particular, the former has to be approximately 2.5 times longer than cavity buildup time and the latter has to be equal to one full width at half maximum of the cavity transmission spectrum.
URI: https://scidar.kg.ac.rs/handle/123456789/11375
Type: article
DOI: 10.1142/S0218863517500503
ISSN: 0218-8635
SCOPUS: 2-s2.0-85038357444
Appears in Collections:Faculty of Agronomy, Čačak

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