| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 732649 | Optics & Laser Technology | 2011 | 5 Pages |
Abstract
Based on the extended Huygens–Fresnel principle and the first-order approximation of wave structure function, an analytical expression for the average intensity of flattened Gaussian beam (FGB) in non-Kolmogorov turbulence has been derived. The variations of normalized intensity with some parameters, such as wave coherence length, Fresnel number, waist width and the order of FGB are investigated in detail.
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Electrical and Electronic Engineering
Authors
Xiuxiang Chu, Chunhong Qiao, Xiaoxing Feng,