Design of All-Optical Universal Gates Using Plasmonics Mach-Zehnder Interferometer for WDM Applications
Sign Up to like & getrecommendations! Published in 2017 at "Plasmonics"
DOI: 10.1007/s11468-017-0631-0
Abstract: All optical integrated circuits have great application in high-speed computing and information processing to overcome the limitation of conventional electronics. In this work, a novel design of all optical universal gates using optical Kerr-effect and… read more here.
Keywords: optical universal; zehnder interferometer; universal gates; mach zehnder ... See more keywords
All optical NOT and NOR gates using interference in the structures based on 2D linear photonic crystal ring resonator
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2018.10.188
Abstract: Abstract All optical NOT and NOR logic gates using structures based on linear photonic crystal ring resonator (LPhCRR) are proposed in this paper. The switching function of the proposed gates can be obtained at very… read more here.
Keywords: structures based; gates using; linear photonic; based linear ... See more keywords
All-optical OR and NOR gates using quantum-dot semiconductor optical amplifiers-assisted turbo-switched Mach-Zehnder interferometer and serially delayed interferometer at 1 Tb/s
Sign Up to like & getrecommendations! Published in 2020 at "Optik"
DOI: 10.1016/j.ijleo.2020.164879
Abstract: Abstract The turbo-switch (TS) has proven to enhance the speed of the conventional semiconductor optical amplifier (SOA) up to four times better than the single SOA architecture. A novel performance of all-optical (AO) OR and… read more here.
Keywords: zehnder interferometer; interferometer; semiconductor optical; mach zehnder ... See more keywords
All-optical logic gates using E-shaped silicon waveguides at 1.55 μm
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Applied Physics"
DOI: 10.1063/5.0147601
Abstract: Owing to the advanced fabrication technology of silicon, silicon waveguides are particularly attractive for implementing all-optical signal processing devices and switches. Therefore, in this paper, a silicon-on-silica waveguide that consists of four slots arranged in… read more here.
Keywords: logic gates; gates using; optical logic; silicon ... See more keywords
Ultrafast reconfigurable optical logic gates using a nonlinear metallodielectric grating.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.428737
Abstract: Reconfigurable optical logic gates are developed through the design and optimization of a metallic grating with a colloidal nonlinear dielectric. The device has a structurally enhanced nonlinearity, improving power consumption and speed. Detailed design strategy… read more here.
Keywords: gates using; logic; ultrafast reconfigurable; logic gates ... See more keywords