3 papers
physics.med-ph2024
Mie scattering due to tissue structures in the terahertz regime: Experimental and Monte Carlo verification using diffused polarimetric imaging in highly attenuating tissue phantoms
Erica Heller, Kuangyi Xu, Zachery Harris +1
Significance: Changes in the structure of tissue occur in many disease processes, such as the boundaries of cancerous tumors and burn injuries. Spectroscopic and polarimetric alter…
physics.optics2024
Polarization-sensitive PHASR Scanner and calibration technique for accurate mapping of the Stokes vectors in terahertz frequencies
Zachery B. Harris, Kuangyi Xu, M. Hassan Arbab
In recent years, handheld and portable terahertz instruments have been in rapid development for various applications ranging from non-destructive testing to biomedical imaging and…
physics.optics2023
Polarization Imaging of Back-Scattered Terahertz Speckle Fields
Kuangyi Xu, Zachery B. Harris, M. Hassan Arbab
Speckle patterns observed in coherent optical imaging reflect important characteristic information of the scattering object. To capture speckle patterns, angular resolved or obliqu…