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 6220-01-408-5103
NSN 6240-00-903-4660
NSN 5985-01-360-7091
NSN 6645-00-055-2170
NSN 6105-01-092-0788
NSN 5965-00-928-4854
NSN 6645-01-076-4655
NSN 4140-00-078-9357
NSN 6685-01-226-6943
NSN 6620-00-876-0776
NSN 6220-01-647-1224
NSN 5999-01-410-7802