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 5925-00-571-0415
NSN 6320-01-550-3420
NSN 6105-00-149-7956
NSN 6150-00-230-1745
NSN 5835-00-821-8555
NSN 6620-00-068-2503
NSN 6240-01-055-9696
NSN 4140-01-478-0050
NSN 6645-00-942-1039
NSN 6650-01-226-4819
NSN 5905-01-216-9044
NSN 5855-01-410-8979