1.

Conference Proceedings
Conference Proceedings
1. Structure and characteristic of porous silicon layer
G. Wei ; J. Feng ; Y. Zheng ; Y. Li
Pub. info.: Second International Conference on Thin Film Physics and Applications : '94 TFPA : 15-17 April 1994, Shanghai, China.  pp.142-146,  1994.  Bellingham, WA.  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2364
2.

Conference Proceedings
Conference Proceedings
2. Design of 2.5m optical fabrication machine for astronomical mirrors
Y. Zheng ; Y. Li ; D. Wang ; B. Liang
Pub. info.: Advanced optical and mechanical technologies in telescopes and instrumentation.  2  pp.701832-1-701832-8,  2008.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 7018