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 5855-01-152-8782
NSN 6320-01-582-6668
NSN 6620-00-273-8735
NSN 6240-01-160-8499
NSN 5920-00-425-2878
NSN 6105-00-181-9774
NSN 4140-01-005-0154
NSN 6220-00-635-8818
NSN 5990-01-128-7599
NSN 5915-01-074-8705
NSN 6145-01-400-5819
NSN 2925-01-633-4048