Understanding Infrared Detector & Emitter Technology

Generally speaking, sensor manufacturers are driven to improve performance (i.e. offering greater sensitivity, smaller packages, more features) and lower costs. The prioritization of these sometimes conflicting demands varies with each target sensor application. For detector manufacturers, this translates into an assortment of requirements including high sensitivity, expanded range of operation, more integrated products, and low cost solutions. Final detector selection will depend on which attributes are most important for the target application.