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 5895-00-232-5355
NSN 5990-01-049-3695
NSN 6685-01-212-7314
NSN 5835-00-868-8815
NSN 6320-01-029-4220
NSN 6650-00-044-1933
NSN 6145-00-521-0001
NSN 5920-01-371-1479
NSN 6320-01-487-0336
NSN 6610-01-452-2477
NSN 5930-00-775-3180
NSN 5975-01-443-6701