Title
Sub-femtojoule optical modulation based on hybrid plasmonic devices
Author's Department
Physics Department
Document Type
Research Article
Publication Date
2-23-2022
Abstract
Optical modulation is an essential process in the telecommunication technology. A sub-femtojoule optical modulation based on low loss hybrid plasmonic waveguide which integrates silicon, metal, and electro-optic material is demonstrated. Modulation is achieved through applying modulating voltage across the electro-optic layers. Firstly, a directional coupler modulator is designed and simulated, it showed a modulation depth of 26 dB, and energy consumption of 0.8 fJ/bit. Secondly, a Mach Zender interferometer circuit based modulator is designed and analyzed, with a modulation depth of 32 dB, and energy consumption of 0.8 fJ/bit.
First Page
1
Last Page
10
Recommended Citation
APA Citation
Sherif, S.
&
Swillam, M.
(2022). Sub-femtojoule optical modulation based on hybrid plasmonic devices. 54(179), 1–10.
https://fount.aucegypt.edu/faculty_journal_articles/4899
MLA Citation
Sherif, S. M., et al.
"Sub-femtojoule optical modulation based on hybrid plasmonic devices." vol. 54,no. 179, 2022, pp. 1–10.
https://fount.aucegypt.edu/faculty_journal_articles/4899