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 2925-01-463-3899
NSN 6610-01-521-8692
NSN 5996-01-323-7763
NSN 6220-01-398-8937
NSN 6135-01-108-2864
NSN 5975-00-283-6686
NSN 6685-01-093-3031
NSN 5999-01-326-9915
NSN 5835-01-399-5820
NSN 6610-01-125-9899
NSN 5905-00-452-0752
NSN 5960-01-380-9692