Results 31 to 40 of about 2,165 (235)

Lossy Mode Resonance-Based Sensors in Planar Configuration: A Review

IEEE Sensors Journal, 2023
Lossy mode resonance (LMR)-based sensors have attracted much interest during the last decade in the domain of optical fiber (OF). Here, it is shown that the progress made in the transfer of this technology to planar waveguides (PWs) with different sensing applications such as environmental sensors and biosensors. In addition, the inherent advantages in
Ignacio R. Matias, Ignacio Del Villar, Jesus M. Corres   +2 more
openaire   +3 more sources

A high sensitivity lossy mode resonance refractive index sensor based on SBS structure

Results in Physics, 2022
This paper presents a theoretical model of lossy mode resonance (LMR) prism refractive index sensor based on the SBS (sensing medium/black phosphorus/sensing medium) structure.
Yizhuo Zhang, Pengyu Zhang, Maolin Zhao, Danping Xu, Junxian Wang, Zhiqi Li, Tingting Tang, Jian Shen, Chaoyang Li   +8 more
doaj   +1 more source

Fiber Optic Sensing With Lossy Mode Resonances: Applications and Perspectives

Journal of Lightwave Technology, 2021
This review focuses on the recent advances in lossy more resonance (LMR) fiber optics sensors. LMR sensors present many interesting feature also in comparison with surface plasmon resonance (SPR), the most widespread resonance-based sensing platform. Two key parameters determine LMR sensors performance: their geometrical configuration and the material ...
Francesco Chiavaioli, Davide Janner
openaire   +3 more sources

Lossy Mode Resonance Sensors based on Tungsten Oxide Thin Films [PDF]

2020 IEEE SENSORS, 2020
This work was supported in part by the Spanish Agencia Estatal de Investigación (AEI) through project PID2019-106231RB-I00 and by Italian Ministry of University and Research (MIUR) through the University Research Project 2017 (prot. RG11715C8213BD81).
Ignacio Del Villar, Dina L. Bohorquez, Domenico Caputo, Alessio Buzzin, Francesco Chiavaioli, Francesco Baldini, Carlos R. Zamarreño, Ignacio R. Matías   +7 more
openaire   +2 more sources

Simulation of a microstructure fiber pressure sensor based on lossy mode resonance

AIP Advances, 2019
We design and theoretically model a highly sensitive pressure sensor based on lossy mode resonance with a microstructure fiber. The microstructure fiber sensor is manufactured with an exposed-core photonics crystal fiber, on which a TiO2/HfO2/rubber ...
Xuezhou Wang, Qi Wang, Zhiwei Song, Kangru Qi   +3 more
doaj   +1 more source

Loss-induced nonreciprocity

Light: Science & Applications, 2021
Nonreciprocity is important in both optical information processing and topological photonics studies. Conventional principles for realizing nonreciprocity rely on magnetic fields, spatiotemporal modulation, or nonlinearity.
Xinyao Huang, Cuicui Lu, Chao Liang, Honggeng Tao, Yong-Chun Liu   +4 more
doaj   +1 more source

Generation of lossy mode resonances with different nanocoatings deposited on coverslips

Optics Express, 2020
The generation of lossy mode resonances (LMRs) with a setup based on lateral incidence of light in coverslips is a simple platform that can be used for sensing. Here the versatility of this platform is proved by studying the deposition of different coating materials.
Omar Fuentes, Javier Goicoechea, Jesús M. Corres, Ignacio Del Villar, Aritz Ozcáriz, Ignacio R. Matı́as   +5 more
openaire   +4 more sources

Optical Fiber Humidity Sensor Based on Lossy Mode Resonances [PDF]

International Journal on Smart Sensing and Intelligent Systems, 2009
Abstract A novel optical fiber humidity sensor based on lossy mode resonances (LMR) has been developed. LMRs are supported here by a thin Indium Tin Oxide (ITO) coating fabricated onto an optical fiber core via a sol-gel dip coating.
Hernaez, M., Zamarreño, C.R., Villar, I. Del, Arregui, F.J., Matias, I.R.   +4 more
openaire   +1 more source

Interdigital concept in photonic sensors based on an array of lossy mode resonances [PDF]

Scientific Reports, 2021
AbstractMulti-parameter detection is key in the domain of sensors. Here it is demonstrated that an indium tin oxide (ITO) nanocoating can be used to generate multiple lossy mode resonances (LMRs) in the optical spectrum. To achieve this, a nanocoating with a gradient in thickness is generated on the surface of a planar waveguide, permitting broadening ...
Domínguez Rodríguez, Ismel, Del Villar, Ignacio, Fuentes Lorenzo, Omar, Corres Sanz, Jesús María, Matías Maestro, Ignacio   +4 more
openaire   +5 more sources

Simultaneous Generation of Surface Plasmon and Lossy Mode Resonances in the Same Planar Platform

Sensors, 2022
A planar waveguide consisting of a coverslip for a microscope glass slide was deposited in one of its two faces with two materials: silver and indium tin oxide (ITO).
O. Fuentes, I. Del Villar, I. Dominguez, J. M. Corres, I. R. Matías   +4 more
doaj   +1 more source