Terahertz nano-film sensing based on metallic rod array
Journal
International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
Date Issued
2013
Author(s)
Abstract
Terahertz waves bound inside a metallic rod-array is successfully demonstrated and used to sense ultra-thin molecular layers in the presentation. From the transmitted surface waves with constructive interference, nanometer-thick films of SiO 2 and ZnO are successfully identified, corresponding to λ/1923 and superior to the available THz sensors.
Type
conference paper