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 5920-01-282-8927
NSN 5910-00-961-0476
NSN 6150-01-521-3585
NSN 5965-01-642-3616
NSN 6650-00-084-4258
NSN 6145-00-350-6657
NSN 5910-00-810-7764
NSN 6620-00-932-4306
NSN 5965-01-450-6699
NSN 5945-01-377-2415
NSN 6105-01-090-1166
NSN 6320-00-553-8427