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 5920-00-491-6687
NSN 5975-01-180-2800
NSN 6220-01-478-1247
NSN 5960-00-101-4699
NSN 2925-00-461-4954
NSN 5835-01-504-0837
NSN 5990-01-127-1108
NSN 5930-00-081-8782
NSN 6220-00-358-9580
NSN 5930-00-581-4983
NSN 5996-01-386-2843
NSN 5945-01-096-8010