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 6220-01-302-9722
NSN 6130-01-071-9028
NSN 5960-00-624-4718
NSN 6240-01-085-6576
NSN 5975-00-445-1396
NSN 5935-01-364-1338
NSN 6650-00-095-6490
NSN 5950-01-206-1335
NSN 6645-00-542-1734
NSN 5925-01-333-1610
NSN 6650-00-586-3726
NSN 5855-01-031-4729