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 5930-00-383-1539
NSN 5835-00-059-5854
NSN 5915-01-513-5764
NSN 6685-01-159-5036
NSN 6610-00-017-8273
NSN 5925-00-959-6075
NSN 5950-00-964-7450
NSN 6135-00-152-8729
NSN 6610-01-442-3509
NSN 6610-00-066-9353
NSN 6610-00-571-1811
NSN 5930-01-212-2787