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 5905-00-392-5508
NSN 5990-01-642-0113
NSN 5905-00-924-7171
NSN 7035-01-420-5404
NSN 6135-00-738-5571
NSN 6240-00-972-4766
NSN 5835-01-022-9994
NSN 5975-00-596-4716
NSN 6320-01-296-3181
NSN 5999-00-061-8685
NSN 5998-01-303-3764
NSN 5905-01-362-0858