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 6620-01-430-4111
NSN 5960-01-106-5133
NSN 5855-00-058-1293
NSN 5975-00-189-0093
NSN 5935-01-571-3670
NSN 5960-00-840-5465
NSN 6320-01-607-1491
NSN 6320-01-476-7702
NSN 6145-01-634-0388
NSN 6135-01-633-8502
NSN 6130-01-054-4498
NSN 5985-01-397-8024