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 6620-01-551-7071
NSN 6105-01-348-2236
NSN 4140-01-191-7577
NSN 6130-01-310-4939
NSN 5905-01-026-2774
NSN 6135-00-112-8637
NSN 6650-00-614-1711
NSN 6220-01-417-3350
NSN 6220-01-423-8319
NSN 6650-00-104-5368
NSN 6320-01-052-2118
NSN 6105-00-917-2040