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 5835-01-580-0446
NSN 5920-01-605-3232
NSN 5920-00-689-5656
NSN 5950-01-050-8445
NSN 5950-01-070-2882
NSN 6135-01-088-4301
NSN 5945-01-615-0200
NSN 5985-01-588-1046
NSN 5895-01-197-9849
NSN 6135-01-437-6409
NSN 6145-01-347-2403
NSN 5905-01-481-4455