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 6620-01-174-0308
NSN 6240-01-436-4649
NSN 5965-00-246-5612
NSN 5905-01-227-7693
NSN 5835-01-552-8365
NSN 5935-00-722-3192
NSN 5895-01-652-9718
NSN 5895-00-168-4620
NSN 2925-01-201-3043
NSN 5910-00-224-8518
NSN 5985-00-126-4391
NSN 5925-01-442-5795