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 5965-00-393-1294
NSN 6145-01-581-2744
NSN 6145-01-036-5974
NSN 6220-01-160-1738
NSN 5965-00-267-4173
NSN 5990-00-719-4947
NSN 5935-01-283-9093
NSN 6130-01-270-1395
NSN 5935-00-001-4127
NSN 5950-01-266-7870
NSN 6685-01-258-3218
NSN 5910-01-056-5476