广义厄尔米特–双曲余弦–高斯光束在手性介质中的传播特性

摘要

本文基于惠更斯–菲涅耳积分公式,推导出了广义厄尔米特–双曲余弦–高斯光束在手性介质中传输的解析表达式,并以此为基础,对该光束在手性介质中的传播规律进行了详细的数值计算。研究结果表明,手性介质参数和光束的源参数对广义厄尔米特–双曲余弦–高斯光束在手性介质中的传输特性产生影响。我们的研究有助于加深对这种光束与手性介质之间的相互作用的理解。In this paper, based on Huygens-Fresnel integral formula, an analytical expression for a generalized Hermite-Hyperbolic Cosine-Gaussian beam propagating in chiral media is derived. Based on this, the propagation properties of such beams are researched numerically in detail in chiral media. The research results indicate that the chiral medium parameter and the beam source parameters have an impact on the propagation properties of the generalized Hermite-Hyperbolic Cosine-Gaussian beam in chiral media. Our research is beneficial to a further understanding of the interaction between the beam and chiral media.