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 6320-00-731-6134
NSN 6240-01-461-9011
NSN 5855-01-348-6690
NSN 5835-00-784-8025
NSN 5960-01-307-2676
NSN 5910-01-571-8500
NSN 6645-01-467-9983
NSN 6645-00-725-6864
NSN 6650-00-434-0188
NSN 4140-00-173-0706
NSN 5945-01-492-5280
NSN 5910-00-291-3955