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 6130-01-173-4014
NSN 6650-00-991-8436
NSN 5985-00-847-1744
NSN 6240-01-103-1198
NSN 5855-00-285-8172
NSN 6645-01-117-6156
NSN 5930-01-428-3421
NSN 5915-00-932-3040
NSN 7035-01-633-9537
NSN 6110-01-106-2708
NSN 5960-00-228-0636
NSN 5895-00-216-5849