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 6650-00-434-0188
NSN 5835-01-123-8305
NSN 6145-01-509-9149
NSN 4140-01-254-2739
NSN 6610-01-141-7014
NSN 5905-00-288-8573
NSN 5999-00-286-6231
NSN 2925-00-631-1709
NSN 6105-01-540-0664
NSN 5910-01-656-9473
NSN 5925-01-457-5668
NSN 5855-01-093-3080