Micro-sized optical spectrometer operates across visible spectrum with sub-5-nm resolution

Optical spectrometers are versatile instruments that can produce light and measure its properties over specific portions of the electromagnetic spectrum. These instruments can have various possible applications; for instance, aiding the diagnosis of medical conditions, the analysis of biological systems, and the characterization of materials.

from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/g0vspN9