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 6135-01-230-4399
NSN 6105-00-422-2714
NSN 5915-00-701-8297
NSN 6105-01-484-0233
NSN 6150-01-511-6762
NSN 6145-01-201-9544
NSN 7035-00-510-3778
NSN 5835-01-285-8650
NSN 6650-00-144-4555
NSN 5835-01-519-3834
NSN 5985-01-071-6264
NSN 5910-01-493-9677