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 6145-01-286-7044
NSN 5985-00-975-9728
NSN 5915-01-451-4332
NSN 5935-01-227-2370
NSN 6145-00-011-2390
NSN 2925-00-163-9016
NSN 5935-00-878-5020
NSN 6320-00-521-9350
NSN 5935-00-239-4976
NSN 5905-01-188-8341
NSN 5996-00-552-1406
NSN 5905-00-842-7755