Abstract: We developed a precise and wide range ultraviolet (UV) trimming of the center wavelength of vertically coupled microring resonator, by using the direct UV irradiation to the SiN ring core.

A 16-year-old girl has gone to the High Court to accuse her school of discriminating against Christians by banning the wearing of "purity rings". Lydia Playfoot was told by Millais School in Horsham, ...

Abstract: A tunable polymer waveguide ring resonator is proposed and demonstrated for microwave photonic filtering. The ring resonator consists of a Mach-Zehnder interferometer (MZI) as the tunable ...

Discover clever UV epoxy resin techniques that will make your silicone mold projects stand out with stunning effects and unique finishes. Perfect for beginners and pros looking for fresh ideas!