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 4140-01-130-0472
NSN 6650-01-099-3139
NSN 6135-01-499-6197
NSN 2925-00-939-1979
NSN 5925-01-151-5137
NSN 5915-00-552-9598
NSN 5965-01-503-3960
NSN 5945-00-905-6692
NSN 5985-01-032-9247
NSN 5996-00-052-5490
NSN 6610-00-239-4931
NSN 5996-01-108-3067