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 5920-01-372-0590
NSN 6650-00-705-0269
NSN 5960-01-095-2984
NSN 4140-00-580-8508
NSN 7035-01-423-8343
NSN 6610-01-473-4912
NSN 6610-01-610-9376
NSN 4140-01-447-2718
NSN 6220-01-449-1239
NSN 6685-00-725-3958
NSN 5950-00-850-8716
NSN 5950-01-435-9204