1.

Conference Proceedings
Conference Proceedings
1. Focus characteristics of long-distance flying optics
Cheng,Z. ; Cheng,Y. ; Jiang,J. ; Li,X. ; Xu,C. ; Xia,J. ; Steen,W.M. ; Dearden,G.
Pub. info.: High-Power Laser Ablation II.  pp.74-81,  2000.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3885
2.

Conference Proceedings
Conference Proceedings
2. Laser keyhole welding on aluminum alloys
Xu,C. ; Cheng,Z. ; Xia,J. ; Li,X. ; Jiang,J.
Pub. info.: High-Power Lasers in Manufacturing.  pp.710-716,  2000.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3888