1.

Conference Proceedings
Conference Proceedings
1. Recent developments of holography and government antipiracy activities in China
Hsu,D. ; Zhang,Y. ; Pei,W. ; Liu,S. ; Zhang,X.
Pub. info.: International Conference on Holography and Optical Information Processing (ICHOIP '96).  pp.201-206,  1996.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2866
2.

Conference Proceedings
Conference Proceedings
2. Improvement on laser carving machine
Deng,C. ; Zhang,Y. ; Liu,S.
Pub. info.: 1999 International Conference on Industrial Lasers.  pp.324-327,  1999.  Bellingham, Wash..  SPIE - The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3862