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 5975-01-428-1657
NSN 5950-00-936-6556
NSN 5950-01-376-0922
NSN 5945-00-123-0135
NSN 6135-01-199-1185
NSN 5950-00-366-5480
NSN 5985-00-924-4730
NSN 6110-00-150-2014
NSN 6220-01-126-3586
NSN 5905-00-549-7692
NSN 6220-01-391-6084
NSN 5930-00-145-3722