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 6135-01-358-7720
NSN 5990-00-734-7285
NSN 5930-01-191-9740
NSN 4140-01-298-5651
NSN 5998-00-915-3212
NSN 5930-01-423-7034
NSN 7035-01-121-5905
NSN 6135-01-142-6456
NSN 5915-01-531-4467
NSN 5975-00-249-4033
NSN 6320-01-513-9166
NSN 5975-00-111-6781