中文摘要：

提出了一种结合倾斜柱面反射镜光束整形和梯形镜光束整形装置。对这种新型梯形镜光束整形装置的改进设计分析及数值模拟,展现了其良好的工程应用前景和实用价值。

英文摘要：

We advanced a new application for beam shaping which combined the advantage of the inclined cylinder mirror and the step mirror. There is good appliance for engineering and practicality by the analysis on the new improved design of the step mirror for beam shaping and the numerical simulation.