%0 Journal Article %T Study on preparation process and emission performance of AlxGa1-xAs/GaAs photocathodes with distributed Bragg reflector %A Feng, Cheng %A Cheng, Shuai %A Liu, Jian %A Zhang, Yijun %A Qian, Yunsheng %J Proceedings of SPIE %V 13155 %P 131550A-131550A-7 %@ 0277-786X %D 2024-04-30 %I SPIE %~ DeepDyve