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 5925-00-251-3283
NSN 5999-00-067-3790
NSN 5835-00-222-3956
NSN 5935-00-624-7663
NSN 5996-01-475-5728
NSN 5930-00-246-5215
NSN 5990-01-630-4308
NSN 6135-01-494-8657
NSN 5920-01-419-8821
NSN 5905-00-146-2375
NSN 5920-01-122-6303
NSN 5935-01-175-8417