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 5930-00-740-2623
NSN 5895-00-212-7451
NSN 5905-01-494-2927
NSN 5835-00-498-1551
NSN 5855-00-149-0766
NSN 7035-01-333-4203
NSN 6220-00-989-7872
NSN 6610-01-364-0294
NSN 6105-01-342-7545
NSN 5915-00-256-4442
NSN 6150-00-226-0992
NSN 5915-01-490-1515