THz-mid infrared electric-dipole radiation resonating with longitudinal optical (LO) phonon energy is obtained from metal-semiconductor surface microstructures by heating samples for various types of ...

Polymer dispersed liquid crystal (PDLC) films were prepared by ultraviolet (UV) radiation induced polymerization of photopolymerizable monomers in nematic liquid crystal (LC)/monomers composites. The ...

For now, users can only see intense near-infrared light projected from an LED source, and they can’t pick up on small details or the much lower natural levels of infrared radiation.

The aircraft target in the airport and its ground background are significant in military applications. In order to employthe algorithms for the detection, identification and dynamic monitoring, a ...