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 6650-01-556-1929
NSN 5925-00-044-5049
NSN 6320-00-925-0558
NSN 5960-01-079-9944
NSN 2925-00-486-8640
NSN 6610-01-582-7381
NSN 6645-00-780-5260
NSN 5996-00-905-6610
NSN 5965-00-234-0219
NSN 6645-01-310-7348
NSN 5999-01-142-3408
NSN 6135-01-177-3552