Outdoor passive millimeter-wave imaging: Phenomenology and scene simulation

NA Salmon - IEEE Transactions on Antennas and Propagation, 2017 - ieeexplore.ieee.org
A model for scene simulation is presented, which describes quantitatively the recognized
phenomenology of passive millimeter-wave (PMW) imaging in land, sea, and air scenarios …

Modeling of an active terahertz imaging system in brownout conditions

C Prophète, R Pierrat, H Sik, E Kling, R Carminati… - Applied …, 2018 - opg.optica.org
We present a theoretical evaluation of a subterahertz (subTHz) system to image through a
scattering medium composed of scatterers of sizes close to the wavelength. We specifically …

Terahertz and visible probing of particles suspended in air

C Prophète, H Sik, E Kling, R Carminati… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The attenuation of air suspended particles is measured with a terahertz (THz) time-domain
spectrometer. Simultaneously, the attenuation at a wavelength of 650 nm is probed with a …

A technique to measure optical properties of brownout clouds for modeling terahertz propagation

ST Fiorino, JA Deibel, PM Grice, MH Novak… - Applied Optics, 2012 - opg.optica.org
Brownout, the loss of visibility caused by dust resultant of helicopter downwash, is a factor in
the large majority of military helicopter accidents. As terahertz radiation readily propagates …

Spatially selective mirrors and masks for submillimeter wave imaging

O Furxhi - 2010 - digitalcommons.memphis.edu
Imaging with submillimeter waves provides tactical military information that is not available
with other imagers. Submillimeter waves reside in the 300GHz to 3THz frequency region …

Programmatic perspectives with technical examples for THz materials characterization

W Buchwald - Micro-and Nanotechnology Sensors, Systems …, 2011 - spiedigitallibrary.org
THz technology has a rich history of use in the field of interstellar molecule identification
where a variety of molecule specific vibrational and rotational spectroscopic signatures exist …