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 5920-00-398-0766
NSN 5925-00-116-8706
NSN 6145-01-392-1146
NSN 5975-01-004-7966
NSN 4140-01-458-7041
NSN 5910-01-459-7759
NSN 6685-01-007-4222
NSN 5945-00-035-9251
NSN 6620-00-316-2167
NSN 5915-01-312-6715
NSN 5945-01-020-0564
NSN 5855-00-014-5008