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 5985-01-338-3665
NSN 6130-01-207-0755
NSN 6240-00-467-7295
NSN 5999-01-408-5261
NSN 5999-00-097-3788
NSN 5950-01-191-4936
NSN 5990-00-351-5479
NSN 5999-00-936-6032
NSN 5998-00-240-6447
NSN 6135-01-340-8836
NSN 6130-01-290-8074
NSN 5945-01-599-8450