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 5935-01-657-8194
NSN 5960-01-553-4557
NSN 6650-01-619-9986
NSN 2925-01-496-1068
NSN 5910-00-223-9826
NSN 6610-01-061-8466
NSN 6145-01-286-1270
NSN 6620-01-290-0197
NSN 5998-00-125-7394
NSN 5965-01-461-7195
NSN 5910-00-422-5333
NSN 5935-01-607-4894