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 5920-01-081-9961
NSN 5905-00-194-5253
NSN 6150-00-824-1938
NSN 5915-00-178-1574
NSN 6645-01-335-3299
NSN 5925-01-352-3349
NSN 5925-00-498-2008
NSN 6645-00-451-6462
NSN 6130-00-850-0076
NSN 5855-01-421-1440
NSN 6240-01-201-9218
NSN 5835-01-532-9373