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 6645-01-127-6252
NSN 6110-01-398-0212
NSN 6320-01-006-6138
NSN 5950-00-925-1895
NSN 6135-01-190-2628
NSN 6620-01-373-4588
NSN 5835-01-366-5907
NSN 5996-00-399-0731
NSN 5925-01-020-7706
NSN 5895-01-063-8104
NSN 5960-01-367-0981
NSN 5999-01-182-3573