State-of-the-Art of Nanoantenna Designs in Infrared and Visible Regions: An Application-Oriented Review

PR Meher, AR Cholleti, SK Mishra - IETE Technical Review, 2023 - Taylor & Francis
This review article outlines research on nanoantennas in infrared bands and visible bands
over the last one and half decades. The objective of this survey is to highlight basic insights …

Edge treatment for spurious mode suppression in thin-film lithium niobate resonators

A Aryal, S Tiwari, DW Branch, A Siddiqui, T Busani - Scientific Reports, 2024 - nature.com
Thin-film lithium niobate is an attractive material for RF acoustic devices because of its high
electromechanical coupling. However, due to the large coupling and the high anisotropy …

Excitation schemes of plasmonic angular ring resonator-based band-pass filters using a MIM waveguide

V Mittapalli, H Khan - Photonics, 2019 - mdpi.com
This article describes the analysis and design of the excitation schemes of the plasmonic
angular ring resonator-based band-pass filters using a metal-insulator-metal (MIM) …

[HTML][HTML] Numerical analysis of an asymmetric hexagonal plasmonic refractive index sensor model based on metal–insulator–metal and Si-insulator-Si waveguide

T Afdol, MO Faruque, R Al Mahmud, RH Sagor… - Sensing and Bio …, 2023 - Elsevier
In this paper, a plasmonic refractive index sensor consisting of a Metal-Insulator-Metal (MIM)
waveguide is proposed introducing a hexagonal ring resonator coupled with two …

Realization of high-Q Lamb wave resonator with smooth vertical etching profile for thin film lithium niobate

A Aryal, RK Chityala, I Stricklin, S Tiwari… - Novel Patterning …, 2023 - spiedigitallibrary.org
In this work, Lamb Wave Resonators (LWRs) based on 2 μm thin Y-cut LiNbO3 films have
been fabricated using integrated fabrication process that defines IDTs (Inter Digital …

Design and Characterization of High-Q Micro-Ring Resonator using X-Cut LNOI

RK Chityala, A Aryal, S Madras, M Gehl… - CLEO: Science and …, 2023 - opg.optica.org
Conference title, upper and lower case, bolded, 18 point type, centered Page 1 Design and
Characterization of High-Q Micro-Ring Resonator using X-Cut LNOI Ravi Kiran Chityala,1,3 …

Design and analysis of dual‐band plasmonic band pass filter using meandering step impedance resonator

RK Chityala, A Aryal, P Osman… - Microwave and …, 2024 - Wiley Online Library
In this article, we demonstrated the minimum significant dielectric thickness of silicon dioxide
(SiO2) below the diffraction limit for the confinement in the metal–insulator–metal (MIM) …

Theoretical analysis of ultra-fast multi-wavelength switch containing Kerr nonlinear material and its application as simultaneous AND and NOR logic gates

SMM Moshiri, M Khodadadi, N Nozhat - Applied Optics, 2020 - opg.optica.org
In this paper, an all-optical plasmonic multi-wavelength switch based on Kerr nonlinear
material is proposed. It consists of circular waveguides wrapped around three side-coupled …

Plasmonic square ring resonator based band-stop filter using MIM Waveguide

P Osman, PV Sridevi, K Raju - … of Intelligent System Design: INDIA 2019, 2021 - Springer
This paper presents a plasmonic square ring resonator based band-stop filter using MIM
(metal-insulator-metal) waveguide. The waveguide operates at optical wavelength λ= 1296 …

Quintuple Fano-like MIM plasmonics structure based on coupling resonators for refractive index sensing

G Xin, T Zhao, S Yu - Seventh Symposium on Novel …, 2021 - spiedigitallibrary.org
This paper mainly presents a nanoscale plasmonic structure, consisting of a waveguide with
baffle, a semicircle connecting with four rectangular cavities, called tooth cavities. The whole …