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 4140-01-533-3791
NSN 6320-01-607-2978
NSN 6150-01-521-5536
NSN 6620-00-625-7248
NSN 5905-01-620-8439
NSN 6150-01-604-8815
NSN 6610-00-460-1419
NSN 6620-01-227-4380
NSN 2925-01-509-3783
NSN 5855-01-657-7657
NSN 5930-01-562-3426
NSN 5965-00-680-9749