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 5985-01-238-7455
NSN 5910-00-879-1554
NSN 6110-01-621-5982
NSN 6135-00-009-4100
NSN 5935-00-518-1754
NSN 5905-01-288-1811
NSN 5930-00-143-4582
NSN 6320-01-506-9439
NSN 6645-01-016-1306
NSN 6620-01-296-0873
NSN 5835-01-447-2544
NSN 6620-01-462-0001