IR sensors rely on an emitter (IR LED) and a detector (photodiode or photoresistor) to measure infrared light and convert it ...

Sandia National Laboratories optical engineer Michael Goldflam sets up equipment to load and characterize a new nanoantenna-enabled detector. A team of researchers at Sandia National Laboratories has ...

Sensor from German-Italian group makes visible two key ranges of infrared not previously revealed by regular photodiodes. Images of San Francisco Bay in visible light (l) and shortwave infrared (r).

The X3301 multispectrum infrared flame detector from Det-Tronics now has certification for the industry’s greatest field-of-view protection, the longest detection range, and third-party approval for ...

A blood test using infrared spectroscopy can be used to diagnose two types of cancer, lymphoma and melanoma, according to a study led by Georgia State University. Researchers used mid-infrared ...