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 5895-01-624-6130
NSN 5950-00-819-1990
NSN 5998-01-259-8436
NSN 5855-01-532-0402
NSN 6645-00-183-8812
NSN 6130-00-618-2712
NSN 6685-00-269-6444
NSN 5895-01-221-2720
NSN 5999-00-964-8968
NSN 6620-00-003-9771
NSN 5905-01-091-5940
NSN 5855-01-369-4192