Several light sources produce light across various wavelengths. While this wavelength spectrum can be useful in lighting applications, other applications require light with a restricted visible ...

The Internet of Things (IoT) is common everywhere, from households to industrial environments, allowing “smart” device behavior. As a result of an environmental factor or from information offered by ...

Researchers have designed an optical filter on a chip that can process optical signals from across an extremely wide spectrum of light at once, something never before available to integrated optics ...