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 5998-01-146-5685
NSN 6610-00-710-3236
NSN 5975-01-438-8971
NSN 5910-01-267-8130
NSN 5998-01-393-0765
NSN 5915-01-244-1793
NSN 6135-01-421-3189
NSN 6130-01-457-1875
NSN 6645-01-121-0530
NSN 6240-00-003-3352
NSN 7035-01-265-0216
NSN 5855-00-494-9581