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 6220-00-678-5913
NSN 6620-00-112-9218
NSN 5945-01-312-2944
NSN 5935-01-338-3108
NSN 6145-00-487-9575
NSN 6110-00-504-2441
NSN 5950-01-079-2556
NSN 6685-00-930-0601
NSN 5895-01-079-1253
NSN 5960-01-640-6473
NSN 5975-01-401-5355
NSN 4140-00-635-9195