Multifunctional terahertz device with angular resilience for biomedical sensing and polarization conversion

Abstract

and effectively distinguishes between healthy and diseased biological samples including blood, cervical and skin tissues. Compared to state-of-the-art designs which typically specialize in either polarization modulation or biosensing alone, the proposed device stands out for its dual functionality, high sensitivity and ultra-broadband performance. This work fills a rarely addressed research gap by delivering a single device capable of both advanced polarization control and reliable biomedical diagnostics, paving the way for multifunctional terahertz systems.

Topics & Concepts