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 6645-01-441-0937
NSN 5990-00-561-3407
NSN 5925-00-710-1664
NSN 6685-01-335-2442
NSN 5925-00-227-8557
NSN 5935-01-586-7221
NSN 5975-01-287-6413
NSN 5920-01-012-6203
NSN 6220-00-136-7749
NSN 6150-00-870-6817
NSN 6320-00-636-0922
NSN 5950-00-753-7471