Propagation of elliptical flat-topped beam in spatial-frequency domain |
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| Authors: | Chongwei Zheng |
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| Institution: | Department of Physics and Electronic Information Science, Wenzhou University, Wenzhou 325027, China |
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| Abstract: | Based on a tensor method, the propagation formulae of elliptical flat-topped beam through aligned and misaligned optical systems in spatial-frequency domain are derived analytically. The derived formulae provide a powerful tool for treating the propagation and transformation of elliptical flat-topped beam through complex optical systems in spatial-frequency domain. As a numerical example, the propagation properties of elliptical flat-topped Gaussian beam in free space are studied in spatial-frequency domain. |
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| Keywords: | Elliptical flat-topped beam Spatial-frequency domain Propagation |
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