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 6610-01-285-4673
NSN 2925-01-430-4206
NSN 6105-01-534-3378
NSN 5910-00-010-2992
NSN 5935-01-227-6473
NSN 5996-01-187-0838
NSN 6320-01-296-3181
NSN 5960-00-942-0934
NSN 5905-01-412-0472
NSN 5935-01-428-5912
NSN 5835-01-163-4215
NSN 6135-00-738-5571