Founded in 1973 and located in Norton, MA, New England Photoconductor Corp. (N.E.P.) manufactures PbS, PbSe and InGaAs IR detectors as well as thermoelectric cooler controllers, pre-amplifiers and detector accessories. N.E.P. products are targeted at industries including imaging, spectroscopy, environmental testing, process control, fire detection, gas analysis, aerospace, defence, law enforcement and medical monitoring.