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Propagation of hyperbolic sinusoidal Gaussian beams in uniaxial crystals orthogonal to the optical axis
Optik Pub Date : 2021-02-23 , DOI: 10.1016/j.ijleo.2021.166613
Mert Bayraktar

In this paper, hyperbolic sinusoidal Gaussian(HSG) beam propagates in uniaxial crystal orthogonal to the propagation axis. Received field expression is evaluated analytically based upon Huygens-Fresnel integration. Numerical results are plotted in order to analyze the effect of variations in source beam parameters, crystal refractive index features, and propagation distance. We investigate that beam size and peak intensity of received beam can be managed by adjusting crystal structure. We anticipate that our results will be useful for optical tracking applications.



中文翻译:

双曲正弦高斯光束在与光轴正交的单轴晶体中的传播

在本文中,双曲正弦高斯(HSG)光束在与传播轴正交的单轴晶体中传播。基于惠更斯-菲涅耳积分,对接收到的字段表达式进行了分析评估。绘制数值结果以分析源光束参数,晶体折射率特征和传播距离变化的影响。我们研究了可以通过调整晶体结构来管理光束大小和接收光束的峰值强度。我们预计我们的结果将对光学跟踪应用有用。

更新日期:2021-02-28
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