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 5930-00-882-4770
NSN 5985-01-634-0635
NSN 5965-01-392-1761
NSN 5905-01-167-3278
NSN 6620-01-380-4882
NSN 6135-01-471-7325
NSN 6135-01-334-3935
NSN 6620-01-600-0479
NSN 6685-00-460-2174
NSN 5925-01-265-0832
NSN 6145-00-062-7897
NSN 5975-01-399-8564