Photon Systems, based in Covina, United States, is dedicated to providing advanced spectrometer systems, sensors, and UV sources tailored for a variety of industry applications. Their product lineup includes lab and portable spectrometer systems, handheld sensors, deep UV sources, personal exposure monitors, chemical printers and mappers, and plug-and-play gated boxcar integrators. These products serve sectors such as residual pharmaceutical ingredient detection, photoluminescence analysis of wide bandgap semiconductors, and stand-off detection of trace explosive, chemical, and biological contaminants.

Photon Systems has made significant strides in the field of deep UV Raman and fluorescence spectroscopy, offering solutions that address some of the most challenging detection and identification problems. Their innovative, compact, and efficient deep UV lasers and detection systems are not only utilized on Earth but are also qualified for space applications. The company's impact is evident through their cutting-edge products like UltraPat, DUV Raman PL, MOSAIC, and ChemCal, which have set new standards in the industry.