Design of all-optical subtractors utilized with plasmonic ring resonators for optical computing

Y Ye, T Song, Y **e, C Li - Photonics, 2023 - mdpi.com
In this paper, a novel plasmonic all-optical half-subtractor and full-subtractor are designed
for optical computing. The structure of plasmonic subtractors consists of a metal–insulator …

Electrically tuned fractional-order temporal differentiator in silicon photonics

A Ahmadpour, A Habibzadeh-Sharif… - Photonics and …, 2021 - Elsevier
Here, full-wave analysis and design of an electrically tunable optical fractional-order
temporal differentiator (DIFF) based on an ultra-compact microring resonator (MRR) has …

Ultra-sensitive pressure sensor using double stage racetrack silicon micro resonator

AK Seyfari, M Bahadoran, A Aghili - Optical and Quantum Electronics, 2020 - Springer
Three layouts of add-drop double stage racetrack microring resonators (ADSRMRR) located
on the centre of the flexible silicon diaphragm were introduced as microscale …

Design and analysis of polarization rotation based all-optical ternary half-subtractor and full-subtractor using micro-ring resonator

MP Singh, JK Rakshit, M Hossain, JN Roy - Optical and Quantum …, 2022 - Springer
All-optical polarization encoded ternary half and full-subtractor logic circuits using micro-ring
resonator based polarization rotation switch (MRR-PRS) is theoretically investigated and …