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 6135-01-455-9646
NSN 5835-01-191-3405
NSN 5930-00-872-3061
NSN 6145-00-045-7684
NSN 6320-00-845-3261
NSN 5915-00-874-0493
NSN 6110-01-346-0671
NSN 6650-01-014-5990
NSN 6620-00-828-3842
NSN 5965-01-010-7428
NSN 6240-00-456-2578
NSN 5905-00-370-2468