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 2925-01-559-5733
NSN 6130-01-462-0662
NSN 5855-01-060-8521
NSN 6130-00-060-8675
NSN 6135-00-134-6648
NSN 5920-00-483-1597
NSN 5985-01-507-2540
NSN 6610-01-421-4396
NSN 6150-01-533-2078
NSN 6220-01-497-6884
NSN 6150-00-901-7264
NSN 5985-01-053-3618