Graphene Based Double Ring Label-Free Terahertz Sensor with High Sensitivity

Autor:	Alireza Fardoost, Reza Safian, Fatemeh Ghaedi Vanani
Rok vydání:	2019
Předmět:	Waveguide (electromagnetism) Materials science business.industry Terahertz radiation Graphene Physics::Optics Deformation (meteorology) Ring (chemistry) law.invention law Optoelectronics Sensitivity (control systems) Surface plasmon resonance business Refractive index
Zdroj:	Optical Sensors and Sensing Congress (ES, FTS, HISE, Sensors).
DOI:	10.1364/es.2019.etu3a.3
Popis:	In our proposed structure, deformation of the normal double waveguide mode into photonic-plasmonic confined super mode by curving the waveguide into a small ring is exploited to increase the sensitivity of the terahertz label-free sensor.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::da31043019da61fb94892c802e7e3ab1 https://doi.org/10.1364/es.2019.etu3a.3 Zobrazit plný text záznamu