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 5925-01-172-7247
NSN 6610-00-019-5460
NSN 5930-01-456-4811
NSN 5990-01-056-6413
NSN 6105-01-232-1749
NSN 5998-01-534-9984
NSN 2925-00-404-6461
NSN 6150-01-346-5705
NSN 6610-01-105-3174
NSN 7035-00-679-9027
NSN 5910-01-656-2913
NSN 5935-00-264-7847