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 2925-01-446-6976
NSN 5998-01-399-1957
NSN 6145-00-915-4179
NSN 5985-01-413-5697
NSN 5925-00-633-6236
NSN 6620-00-596-1951
NSN 6645-01-093-5015
NSN 6220-00-845-3051
NSN 5835-00-564-0057
NSN 5925-00-482-2396
NSN 6320-00-809-5744
NSN 5960-01-609-6565