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 6620-00-613-3023
NSN 5915-01-633-9845
NSN 6145-00-179-2493
NSN 5999-01-287-8556
NSN 5910-01-111-1302
NSN 6150-01-094-8515
NSN 5960-01-530-1808
NSN 5835-01-170-5537
NSN 5985-00-023-9324
NSN 5910-01-604-2637
NSN 5915-00-235-3588
NSN 6135-01-472-5681