Abstract-Terahertz near-field spectroscopy through sub-wavelength apertures

Oleg Mitrofanov and Irina Khromova

https://www.osapublishing.org/abstract.cfm?uri=Sensors-2015-SeM4D.5

We demonstrate THz near-field spectroscopy of resonances in sub-wavelength size dielectric and conductive structures using the effect of enhanced transmission through a sub-wavelength aperture in the presence on a resonator.

© 2015 OSA

PDF Article