Distributed refractive index sensing based on bending-induced multimodal interference and Rayleigh backscattering spectrum

P Xu, X Yu, Z Chen, L Sheng, J Liu, S Zhou, K Wen… - Optics …, 2021 - opg.optica.org
A distributed refractive index (RI) sensor based on high-performance optical frequency
domain reflectometry was developed by bending a piece of standard single-mode fiber to …

Electromagnetic enhancement effect with hyperbolic metasurface

L Hongkui, F Yao - Optik, 2023 - Elsevier
The commonly used diagnostic methods for liver malignancies are core needle biopsy
(CNB), fine needle aspiration cytology (FNAC), and touch imprint (TIC), but these methods …

[HTML][HTML] Numerical analysis of a novel higher power refractive index sensor based on MIM waveguide structure

J Zhu, S Lin, Y Ren - Results in Optics, 2023 - Elsevier
It is still challenging to investigate the effect of resonator defects on the sensitivity and FOM
improvement while maintaining the sensor size constant. In this paper, we design a MIM …

Plasmonic Nanosensor Based on Mie Scattering in Multi-mode Metallic Nanoparticles

Y Ren - 2021 - researchsquare.com
The scattering and absorption characteristics of light by spherical particles are often
analysed based on the classical Mie scattering theory. In this paper, we study refractive …