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 5975-01-523-1640
NSN 5930-00-164-5274
NSN 6610-00-526-9440
NSN 6320-01-540-4885
NSN 5960-00-140-9583
NSN 5965-00-251-2529
NSN 5905-00-987-1541
NSN 5920-00-867-6490
NSN 6220-01-150-6730
NSN 5996-00-839-3270
NSN 6130-00-165-6690
NSN 5990-01-281-7601