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 6105-01-281-7714
NSN 5925-01-480-2119
NSN 5915-01-288-4686
NSN 5915-00-506-4332
NSN 5998-01-069-4534
NSN 5910-00-829-3366
NSN 6135-00-660-8654
NSN 6135-00-951-3426
NSN 5905-01-428-9348
NSN 5915-01-062-7270
NSN 5930-00-624-4923
NSN 6135-00-078-9931