Plasmonic Sensor Based on an MIM Waveguide Coupled with a Ring–Bridge–Rounded Square Resonator

Fano resonance sensors based on metal–insulator–metal (MIM) waveguides often face the challenge of balancing high sensitivity (S) and a high figure of merit (FOM). In this work, a high-performance refractive index sensor is proposed, consisting of a straight MIM waveguide side-coupled to a novel rin...

Täydet tiedot

Bibliografiset tiedot

Päätekijät:	Weixin Liu, Shubin Yan, Zhenyang Xu, Yang Cui, Biyi Huang, Guang Liu, Di Zheng, Taiquan Wu
Aineistotyyppi:	Artigo
Kieli:	Inglês
Julkaistu:	MDPI AG 2025-12-01
Sarja:	Photonics
Aiheet:	surface plasmon polaritons metal–insulator–metal (MIM) waveguide fano resonance refractive index sensor
Linkit:	https://www.mdpi.com/2304-6732/13/1/34
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