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 5965-00-984-1393
NSN 6685-01-075-7866
NSN 5930-00-233-5383
NSN 6135-00-921-6487
NSN 6620-00-527-6523
NSN 5905-00-684-4999
NSN 5975-01-448-1344
NSN 6610-01-340-1761
NSN 5945-01-423-9086
NSN 5998-01-367-7813
NSN 6620-01-042-2046
NSN 6610-01-168-7943