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 2925-01-079-6229
NSN 5905-01-620-6017
NSN 6135-01-281-4758
NSN 5925-00-462-9164
NSN 5996-01-183-6551
NSN 5925-01-012-1890
NSN 6105-01-511-2739
NSN 6130-00-179-3069
NSN 6645-00-755-9782
NSN 6240-01-449-1387
NSN 5965-00-617-5731
NSN 6105-00-202-2469