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 5915-01-261-5650
NSN 6135-00-377-9165
NSN 5945-00-557-1731
NSN 5835-01-312-4446
NSN 2925-00-278-9468
NSN 2925-01-510-2221
NSN 6145-00-834-9393
NSN 5990-01-330-4552
NSN 5905-00-081-2355
NSN 5935-00-471-2088
NSN 5985-01-622-5735
NSN 6620-00-348-4645