UV-LED Lithography Fabricates High-Resolution Miniaturized Optics
Date | 18th, Jan 2024 |
---|---|
Source | Photonics Media - Scientific News Websites |
DESCRIPTION
Technologies like integrated signal distributing, processing, and sensing networks require basic optical elements such as waveguides, splitters, gratings, and optical switches to be miniaturized. This poses challenges, especially for curved elements such as bends and ring resonators, which require an especially high resolution and lower sidewall roughness.