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 5990-01-557-7784
NSN 6685-00-741-2566
NSN 5975-01-629-9690
NSN 5895-00-432-7934
NSN 5930-01-224-7253
NSN 5915-01-540-4491
NSN 5945-00-232-7260
NSN 6220-00-861-2935
NSN 6145-00-224-5245
NSN 5950-01-395-7629
NSN 5930-01-591-3265
NSN 5835-01-116-2369