平顶高斯光束的解析延拓
"Analytical Continuation'' of Flattened Gaussian Beams
摘要：
平顶高斯光束的纯解析扩展[Opt. Commun. \textbf{107,} 335（1994）]中定义的波束阶数。由此，轴对称相干平顶光束通过任意$ABCD$光学系统的近轴传输问题，可以通过一个特殊的二元合流超几何函数，以封闭形式得到精确的解。
英文摘要：
A purely analytical extension of the flattened Gaussian beams [Opt. Commun. \textbf{107,} 335 (1994)] to any values of the beam order, is here proposed. Due to it, the paraxial propagation problem of axially symmetric, coherent flat-top beams through arbitrary $ABCD$ optical systems can definitely be solved in closed form via a particular bivariate confluent hypergeometric function.
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。
