E. M. Belomestnov
Institute of Control Sciences, Russian Academy of Sciences, Moscow, Russia
The main performancptes and functional capabilities of the precision semiconductor sensor are presented. Technical advantages that may be ashleved by means of the sensor usage are considered by comparison with two commercially available sensor types — with multielement photoreceivers and with lateral photoeffect photodiodes. The familiar and new fields of the sensor usage with optoelectronic measurement systems are presented too.