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 5935-00-128-0485
NSN 5998-01-474-5686
NSN 5996-01-534-4963
NSN 5950-01-462-2633
NSN 5975-00-393-2097
NSN 5985-01-534-7728
NSN 5835-00-447-1924
NSN 5935-01-431-9387
NSN 5895-01-497-5372
NSN 6645-01-300-7611
NSN 5960-01-364-1318
NSN 5930-00-955-4011