Propagation of the chirped-Airy–Gaussian–Hermite–Laguerre–Gaussian wave packets in free space
Propagation of the chirped-Airy–Gaussian–Hermite–Laguerre–Gaussian wave packets in free space
复制标题
自由空间中啁啾艾里-高斯-埃尔米特-拉盖尔-高斯波包的传播
DOI：
10.1007/s00340-019-7270-4
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发表时间：
2019
期刊：
影响因子：
--
通讯作者：
Weiyi Hong
中科院分区：
文献类型：
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作者：
Liping Zhang;Dongmei Deng;Xiangbo Yang;Guanghui Wang;Hongzhan Liu;Weiyi Hong
本文研究了啁啾Airy-Gaussian-Hermite-Laguerre-Gaussian（CAGHLG）波包的传输特性。主要讨论了不同啁啾条件、不同啁啾模式和不同啁啾角度的波包的特性。结果表明，不同模式的CAGHLG波包的强度分布和相位模式不同。同时，CAGHLG波包可以通过改变角度实现相关波包的变换。此外，通过选择合适的啁啾因子，我们还得到了CAGHLG波包在传输过程中的两种反转。
We investigate the propagation properties of the chirped-Airy–Gaussian–Hermite–Laguerre–Gaussian (CAGHLG) wave packets analytically and numerically. We mainly discuss the features of the wave packets with various chirped conditions, modes and angles. The results reveal that the intensity distributions and the phase patterns of the CAGHLG wave packets change with different modes. Meantime, the CAGHLG wave packets can realize the transformation of correlation wave packets by altering angle. Additionally, we obtain two kinds of inversions of the CAGHLG wave packets by choosing appropriate chirp factors in the course of transmission.