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 5930-01-206-7034
NSN 6130-01-539-9176
NSN 5935-00-668-7903
NSN 6685-01-625-5388
NSN 5945-00-185-1822
NSN 6105-00-252-3233
NSN 5990-01-318-3238
NSN 5835-01-152-8452
NSN 6130-01-211-2589
NSN 5950-00-137-6482
NSN 7035-01-437-9694
NSN 5975-00-336-3481