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 5920-01-501-0155
NSN 5920-00-152-4003
NSN 5915-00-628-8960
NSN 5975-00-081-2171
NSN 5965-01-565-0640
NSN 5998-00-186-0946
NSN 5998-00-340-9843
NSN 6650-01-139-0022
NSN 5895-01-465-2702
NSN 5996-00-200-5610
NSN 5920-01-113-5182
NSN 2925-01-533-7904