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 6685-01-354-1387
NSN 5905-00-941-2402
NSN 6620-01-611-7907
NSN 5930-01-435-9764
NSN 7035-01-298-5154
NSN 5935-01-540-3437
NSN 5925-00-023-4154
NSN 6685-01-367-2534
NSN 6135-01-210-8715
NSN 6610-01-394-3808
NSN 5930-01-415-3905
NSN 6220-00-888-7235