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 5985-01-230-2384
NSN 5915-01-502-8853
NSN 5950-01-241-5477
NSN 6220-00-175-7849
NSN 6220-01-593-5083
NSN 5910-00-450-0199
NSN 6130-00-473-6132
NSN 5930-01-058-1511
NSN 6145-00-818-4728
NSN 7035-00-679-9027
NSN 6110-01-031-5867
NSN 5835-01-416-6449