1. Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, 11/12 G. Narutowicza St., 80-233 Gdańsk, Poland
2. Centre for Plasma and Laser Engineering, The Szewalski Institute of Fluid-Flow Machinery, Polish Academy of Sciences, Fiszera 14 St., Gdańsk 80-231, Poland
3. Materials and Process Simulation Center, California Institute of Technology, 1200 East California Blvd., Pasadena, California 91125, United States