Scintillation of Airy beam arrays in atmospheric turbulence.
Scintillation of Airy beam arrays in atmospheric turbulence.
复制标题
DOI：
10.1364/ol.35.003456
复制
发表时间：
2010-10
期刊：
影响因子：
3.6
通讯作者：
Yalong Gu;G. Gbur
中科院分区：
文献类型：
--
作者：
Yalong Gu;G. Gbur
研究了大气湍流中艾里光束阵列的闪烁特性。通过利用艾里光束的“自弯曲”传播特性，组成子光束传播通过相对独立的湍流区域，但在轴上检测器处仍然很大程度上重叠。通过数值模拟，它表明，Airy束阵列的闪烁显着减少，接近理论最小值。
We investigate the scintillation properties of Airy beam arrays in atmospheric turbulence. By utilizing the "self-bending" propagation property of Airy beams, the constituent beamlets propagate through relatively independent regions of turbulence but still largely overlap at the on-axis detector. Through numeric simulations, it is shown that the scintillation of an Airy beam array is significantly reduced and close to the theoretical minimum.