1. (5) Fieret, J., Terry, M.J. and Ward, B.A., “Aerodynamic interactions during laser cutting”, Proceedings of SPIE - The International Society for Optical Engineering, Vol. 668, (1986), pp. 53-62.
2. (6) Ketting, H.O. and Olsen, F.O., “High pressure off-axis laser cutting of stainless steel and aluminum”, Proceedings of International Conference on Laser Advanced Materials Processing (Science and Applications), No. 7-12 (1992), pp. 607-612.
3. (8) Brandt, A.D. and Settles, G.S., “Effect of nozzle orientation on the gas dynamics of inert-gas laser cutting of mild steel”, Journal of Laser Applications, Vol. 9, No. 6 (1997), pp. 269-277.
4. (9) Morimoto, Y., Shinshi, T., Okamoto, T. and Nakai, T., “A TWO-DOF Controlled Lens Drive Actuator for Off-Axis Laser Beam Cutting”, Proceeding of The 6th International Conference on Leading Edge Manufacturing in 21st Century, (2011), CD-ROM, 3376.
5. A Newly Developed Linear Motor-Driven Aerostatic X-Y Planar Motion Table System for Nano-Machining