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 5950-01-337-6121
NSN 5990-01-094-7740
NSN 6105-00-626-0205
NSN 6610-01-435-5425
NSN 6620-01-514-2801
NSN 5945-01-441-9281
NSN 5950-01-286-5170
NSN 5905-00-049-8641
NSN 5965-01-308-3786
NSN 5975-01-401-5355
NSN 5999-01-181-6054
NSN 5945-01-076-0372