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 5925-01-438-3717
NSN 6145-00-099-8986
NSN 4140-00-648-3303
NSN 5915-01-645-4809
NSN 5855-00-484-8638
NSN 5998-00-419-0425
NSN 5925-00-832-6143
NSN 5915-01-173-2904
NSN 5998-01-096-7525
NSN 5905-01-370-2066
NSN 5975-01-618-0694
NSN 5930-00-373-3870