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 6220-01-012-2191
NSN 5895-01-435-5497
NSN 5985-01-364-8213
NSN 5990-00-450-9872
NSN 5965-00-137-9291
NSN 6320-01-600-5808
NSN 5960-01-498-9427
NSN 5930-00-361-2597
NSN 5920-01-368-3720
NSN 5915-01-277-9961
NSN 6610-01-083-1446
NSN 5965-01-274-6488