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 6645-01-105-9757
NSN 6130-00-444-9705
NSN 6645-01-417-7416
NSN 6645-01-426-8621
NSN 2925-00-891-9289
NSN 5910-01-270-2723
NSN 5950-01-498-1161
NSN 5999-01-437-5557
NSN 6645-01-242-0340
NSN 5915-01-501-2590
NSN 5996-01-578-6955
NSN 5935-01-503-0815