A rotating fiber flasher system is provided that supports a light guide or plurality of light guides capable of accepting energy from a light source and transmitting that energy to a plurality of optical fibers supported by a manifold. A concentric multiple nozzle is positioned above the liquid surface of a curing liquid such that the tip of the nozzle faces down. The exposure chamber is provided with a plane mirror disposed in such a manner as to be inclined 45 degrees with respect to the optical axis of the taking lens.