[1] [1] Proceedings of ICALEO′2002, LIA, Scottsdale, Arizona, USA, Oct.14～17, 2002

[2] [2] Proceedings of ICALEO′2003, LIA, Jacksonville, Florida, USA, Oct.13～16, 2003

[3] [3] Proceedings of ICALEO′2004, LIA, San Francisco, California, USA, Oct. 4～7, 2004

[4] [4] Proceedings of ICALEO′2005, LIA, Miami, Florida, USA, Oct.31～Nov.3, 2005

[5] [5] Proceedings of ICALEO′2006, LIA, Scottsdale, Arizona, USA, Oct.30～Nov.2, 2006

[6] [6] Proceedings of ICALEO′2007, LIA, Orlando, Florida, USA, Oct 28～Nov 1, 2007

[7] [7] th CNCLMP-China National Conference on Laser Materials Processing, Beijing, May 18～20, 2002, Applied Laser Technology, 2002, 22(2)

[8] [8] th CNCLMP-China National Conference on Laser Materials Processing, Guilin, November 6～8, 2004, Applied Laser Technology, 2004, 24(6)

[9] [9] 8th CNCLMP-China National Conference on Laser Materials Processing, Guangzhou, November 25～26, 2006, Chinese J. Lasers, 2007, 34(Suppl.)