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 6645-00-080-1087
NSN 5950-01-552-2424
NSN 5920-01-337-7646
NSN 5996-01-377-9730
NSN 5950-00-857-3377
NSN 4140-01-358-3417
NSN 7035-00-145-9138
NSN 5999-01-326-2998
NSN 5945-01-352-3246
NSN 5910-00-573-5802
NSN 6135-00-840-6451
NSN 7035-01-566-3784