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 6110-01-128-8583
NSN 6685-00-545-3163
NSN 5935-01-554-6674
NSN 6220-00-244-5040
NSN 5996-00-831-8167
NSN 5999-00-056-4745
NSN 5920-01-006-9821
NSN 6650-01-296-0883
NSN 5950-01-471-8138
NSN 5930-01-578-2247
NSN 6240-01-571-5181
NSN 7035-01-223-9584