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 6105-01-471-8085
NSN 6320-01-516-3836
NSN 5965-01-279-1075
NSN 5985-01-193-8515
NSN 5910-01-516-1428
NSN 5915-00-441-5849
NSN 5925-01-469-8104
NSN 4140-01-429-9060
NSN 6685-00-856-1485
NSN 5835-01-618-1225
NSN 6105-00-216-5813
NSN 6645-00-162-8943