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 6685-01-445-5607
NSN 6610-01-099-9710
NSN 6105-01-139-6669
NSN 6610-01-325-9800
NSN 6150-01-270-1551
NSN 7035-00-541-8516
NSN 5999-01-215-0260
NSN 5835-00-170-5238
NSN 5915-01-123-4283
NSN 5925-01-296-2882
NSN 5990-01-171-3547
NSN 4140-01-365-5555