Adding an ambient light sensor to portable devices such as tablets, smartphones, and laptops extends battery life and enables easy-to-view displays that are optimized to the environment. This ...

If you've ever explored the world of spectral sensing, you’ll know that understanding how materials interact with light has been at the core of many scientific advancements. Traditional spectrometers, ...

A multilayered semiconductor acting as an optical sensor opens the way to miniaturized, adjunct spectrometers.

Swiss research lab EPFL and the Geneva School of Art and Design have collaborated on the development of a wearable light sensor that measures how much light an individual is exposed to during their ...

Marktech Optoelectronics has introduced a new family of silicon photodiodes that includes devices optimized for precise ...

Spectral imaging of a scene containing different coloured objects, as well as the letters NCSU, which contain different polarization states. (Courtesy: Ali Altaqui) A novel hyperspectral and ...

Pioneering approach makes compact, cost-effective, high-resolution multispectral shortwave infrared (SWIR) sensors accessible ...

Imec has demonstrated the integration of colloidal quantum dot photodiodes (QDPDs) on metasurfaces developed on its 300 mm CMOS pilot line.