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 5985-00-669-9212
NSN 6135-01-643-3114
NSN 6135-00-152-8729
NSN 5945-01-204-6920
NSN 5920-00-276-8657
NSN 6320-00-405-2348
NSN 5999-01-148-6681
NSN 6645-01-429-6768
NSN 6645-01-383-8139
NSN 6685-01-416-2616
NSN 5998-01-099-3258
NSN 2925-00-099-4030