Intrinsic dispersion in periodic systems sets a fundamental bound for independent selectivity of resonant angles and ...

The TT-OES9000 Optical Emission Spectrometer by Torontech combines smart design with advanced technology to deliver precision without complication. Its layout supports both high-volume labs and ...

A spectrometer using double-layer disordered metasurfaces enables high-resolution (1 nm) wavelength measurement across 440–1,300 nm in a device smaller than 1 cm.

Color, as the way light's wavelength is perceived by the human eye, goes beyond a simple aesthetic element, containing important scientific information like a substance's composition or state.