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 6145-01-439-9548
NSN 5895-01-410-8526
NSN 4140-00-405-9079
NSN 5905-01-605-2401
NSN 5999-01-629-0165
NSN 5930-00-068-9073
NSN 6150-01-029-8649
NSN 6610-01-368-3269
NSN 6620-01-394-4042
NSN 6620-01-611-2038
NSN 5910-00-411-4858
NSN 5930-01-137-0204