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 5910-00-457-4415
NSN 5855-01-634-0259
NSN 5915-00-670-4435
NSN 5950-00-847-7289
NSN 5905-01-474-8463
NSN 6610-01-316-2738
NSN 6645-01-500-0827
NSN 6130-00-233-8013
NSN 5960-00-051-4716
NSN 6620-01-437-3146
NSN 5910-00-342-4338
NSN 5975-01-524-5866