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 5975-01-464-4293
NSN 5996-01-089-5339
NSN 5920-01-463-3525
NSN 6650-00-494-1000
NSN 5910-00-896-9267
NSN 5996-00-597-2234
NSN 5935-01-337-4998
NSN 5950-00-378-9959
NSN 6685-01-594-9062
NSN 5925-01-391-7718
NSN 6105-01-541-4811
NSN 5925-00-361-8836