Researchers have developed a novel metasurface-based method to generate terahertz complex vector light fields using surface ...

Researchers created platinum-mixed metallic magnetic nanofilms that are 5x more efficient -- the ultimate energy-saving solution.

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240180 , discusses high-frequency enhanced ultrafast compressed photography ...

The firm typically manufactures products in two categories opto-semiconductor chips and luminaries. Based in Chennai, Polymatech Electronics’ promoters are Eswara Rao Nandam, Uma Nandam ...