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 5985-01-491-5854
NSN 5910-00-567-9464
NSN 5915-01-604-9868
NSN 5998-00-067-4316
NSN 5950-01-058-3411
NSN 5920-01-487-8597
NSN 5999-01-036-3684
NSN 5905-01-440-9845
NSN 5945-00-542-1281
NSN 5920-00-004-4005
NSN 5945-01-217-8690
NSN 5895-00-983-2984