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 6610-01-033-2402
NSN 6610-01-192-5333
NSN 5915-01-100-1180
NSN 5910-01-516-5832
NSN 4140-00-195-0955
NSN 6220-00-817-8692
NSN 6220-00-152-3672
NSN 5985-01-272-7309
NSN 6105-01-079-6690
NSN 5998-00-948-0518
NSN 5935-01-127-6559
NSN 6610-00-239-4931