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 5930-00-567-9862
NSN 6610-01-444-2050
NSN 6650-01-428-9958
NSN 5945-00-295-3275
NSN 6150-01-449-7736
NSN 5990-01-218-5160
NSN 5925-01-298-6328
NSN 6105-01-643-6024
NSN 5975-00-374-5245
NSN 5915-01-202-8426
NSN 5855-01-598-7392
NSN 6105-00-990-4795