1.

Conference Proceedings
Conference Proceedings
1. Activation experiments and quantum efficiency theory on gradient-doping NEA GaAs photocathodes
J. Zou ; Z. Yang ; J. Qiao ; P. Gao ; B. Chang
Pub. info.: Optoelectronic materials and devices II.  2  pp.67822R-1-67822R-8,  2007.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 6782
2.

Conference Proceedings
Conference Proceedings
2. Comparative study of GaN and GaAs photocathodes
J. Qiao ; B. Chang ; Z. Yang ; S. Tian ; Y. Gao
Pub. info.: International Symposium on Photoelectronic Detection and Imaging 2007, photoelectronic imaging and detection : 9-12 September 2007, Beijing China.  pp.66210K-1-66210K-7,  2008.  Bellingham, Wash..  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 6621