Highly Sensitive Refractive Index Sensor Based on Plasmonic Bow Tie Configuration

Highly Sensitive Refractive Index Sensor Based on Plasmonic Bow Tie Configuration

Abstract We propose a highly refractive index sensor based on plasmonic Bow Tie configuration. The sensitivity of the resonator design is enhanced by incorporating a nanowall (NW) in a modified Bow Tie design where sharp tips of V-junction are flattened. This approach provides high confinement of el...

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Bibliographic Details
Main Authors: Muhammad Ali Butt, Nikolay Lvovich Kazanskiy, Svetlana Nikolaevna Khonina
Format: Article
Language:English
Published: SpringerOpen 2020-05-01
Series:Photonic Sensors
Subjects:
Bow Tie configuration
plasmonic sensor
metal-insulator-metal waveguide
refractive index sensor
Online Access:https://doi.org/10.1007/s13320-020-0588-z

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