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 5905-01-602-0277
NSN 5930-01-555-6963
NSN 6105-01-068-8143
NSN 5930-01-381-4953
NSN 7035-00-153-3826
NSN 5985-01-391-4753
NSN 5985-01-077-7286
NSN 5975-00-052-2696
NSN 5925-01-464-4551
NSN 6610-01-633-8931
NSN 6650-01-472-5028
NSN 5990-01-296-8190