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 5915-01-239-8546
NSN 6135-00-593-6831
NSN 6110-01-341-3514
NSN 6650-00-539-7298
NSN 5999-00-776-6084
NSN 6105-01-464-6208
NSN 5985-01-345-5689
NSN 6110-01-085-6052
NSN 5925-01-196-9282
NSN 5855-01-598-7392
NSN 5930-01-212-4763
NSN 5920-00-035-4846