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 5950-01-170-5519
NSN 5925-01-014-4779
NSN 6105-01-633-3174
NSN 6105-01-504-7449
NSN 5945-01-460-6445
NSN 5950-00-598-6197
NSN 6650-00-102-7436
NSN 5910-01-353-6904
NSN 6145-01-557-4906
NSN 6110-01-069-2966
NSN 5915-01-363-2902
NSN 5855-00-011-5816