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 5945-01-578-8413
NSN 7035-00-574-4223
NSN 6105-01-548-4972
NSN 6135-00-112-8637
NSN 5985-00-036-6684
NSN 5985-00-269-5388
NSN 5985-01-542-6457
NSN 5935-01-565-3818
NSN 6650-01-301-3959
NSN 6620-01-154-3527
NSN 5835-01-264-8782
NSN 5920-00-815-3679