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 5855-01-302-9778
NSN 5930-01-439-7987
NSN 5950-01-393-1152
NSN 5950-00-218-4922
NSN 5915-01-391-4664
NSN 5975-01-575-9551
NSN 5910-01-633-9963
NSN 6150-01-177-1295
NSN 4140-01-075-5455
NSN 2925-01-265-2853
NSN 6240-01-158-0402
NSN 6110-01-385-5650