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 5945-01-478-9153
NSN 6130-01-320-7552
NSN 5925-01-508-6579
NSN 5910-01-357-4262
NSN 6645-00-343-9919
NSN 6645-00-242-0480
NSN 5930-00-201-9752
NSN 6320-00-261-9136
NSN 6320-00-853-1920
NSN 5910-00-109-0680
NSN 5910-01-104-9189
NSN 5910-00-221-2016