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 5985-01-411-5605
NSN 6145-00-799-1125
NSN 6620-01-133-4193
NSN 6145-00-846-8173
NSN 5998-00-288-5533
NSN 6650-01-578-3843
NSN 6240-01-145-4916
NSN 6220-01-146-5152
NSN 6320-01-176-8367
NSN 5855-01-441-1392
NSN 5935-01-576-0150
NSN 5985-01-170-3500