| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1538831 | Optics Communications | 2009 | 4 Pages |
Abstract
Relay propagation of partially coherent flattened Gaussian-Schell beam in turbulent atmosphere has been studied. The analytical expresses of average intensity distribution at target are derived. The effects of spatial correlation length of initial and relay beam on the average intensity are analyzed in details. Study shows that the effects of the variation of spatial correlation length of relay beam are much larger than that of initial beam. The effects of spatial correlation length on relay propagation become smaller and smaller with the increase of structure constant. When the spatial correlation length is large and turbulence is strong, the effects of the variation of spatial correlation length on relay propagation are so small that can be neglected.
Keywords
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Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Xiuxiang Chu, Zejin Liu, Yi Wu,