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 5985-00-633-9963
NSN 6220-00-112-8990
NSN 6610-01-347-6781
NSN 6220-01-511-0830
NSN 2925-01-359-9818
NSN 5905-01-290-4409
NSN 5990-01-197-6922
NSN 5920-01-445-4767
NSN 5920-01-531-3965
NSN 5975-01-427-3521
NSN 5895-01-510-9431
NSN 5895-00-288-5878