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 5999-01-364-7931
NSN 5905-00-116-9839
NSN 7035-01-224-5165
NSN 6685-00-711-0616
NSN 5925-01-538-7915
NSN 5925-01-411-6028
NSN 5950-01-083-0851
NSN 6685-00-310-4060
NSN 2925-01-228-6554
NSN 6110-00-052-2655
NSN 5925-01-475-1271
NSN 6620-00-891-8584