【Spotlight】NYCU Develops Deep-Ultraviolet Metalens for Advanced Imaging and Micro-Nano Processing

Abstract

Researchers from the Institute of Electronics at National Yang Ming Chiao Tung University (NYCU) have developed innovative deep-ultraviolet metalens, significantly advancing compact, lightweight optical components. This cutting-edge lens, boasting a thickness of just 380 nanometers—less than a human hair—delivers exceptional performance by focusing deep-ultraviolet (DUV) light with unparalleled precision.