A device containing one or more light sources (either incandescent, glow, or solid state, lamps) opticallycoupled to one or more semiconductor type photo-sensitive elements, all of which are contained in an opaque enclosure. Light generated within the device by the application of an appropriate electrical input to the light source(s) acts upon the light sensor(s) to produce a corresponding output or change in some electrical quantity or variation in some electrical property. For items in which the light in directed at another item and the reflected light is interpreted (read) see scanner, optical.
Classification: Photosensitive semiconductor devices, nesoi
NSN 5975-01-298-0715
NSN 6150-01-288-2598
NSN 5905-00-020-9530
NSN 6685-01-262-4847
NSN 6320-01-204-2922
NSN 6685-01-424-0975
NSN 6320-01-304-3639
NSN 5996-00-974-6203
NSN 5996-01-642-0409
NSN 6610-01-421-4396
NSN 5855-00-198-3197
NSN 5920-00-075-9904