实锥透镜产生的空心光束的表征与模拟
Characterization and modelling of the hollow beam produced by a real conical lens
摘要：
详细研究了圆锥透镜产生的空心光束的特性。特别是，一个圆形的顶点的影响进行检查。结果表明，它可以导致急剧变化的空心光束的横向分布，由入射光束的横向尺寸和钝区的大小之间的比例确定。适当选择该比率可以使损耗最小化或优化分布对称性。
英文摘要：
The properties of the hollow beam produced by a conical lens are studied in detail. In particular, the impact of a rounded vertex is examined. It is shown that it could lead to drastic changes in the transverse distribution of the hollow beam, determined by the ratio between the transverse size of the incident beam and the size of the blunt area. An adequate choice for this ratio allows us to either minimize the losses or optimize the distribution symmetry.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
