The elliptical elegant Laguerre–Gaussian beam and its propagation through aligned and misaligned paraxial optical systems |
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Authors: | Zhangrong Mei |
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Institution: | aDepartment of Physics, Huzhou Teachers College, Huzhou 313000, China |
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Abstract: | A new kind of laser beam called the elliptical elegant Laguerre–Gaussian beam (EELGB) is defined by using tensor method. By using the generalized diffraction integral formulas for light beam passing through paraxial optical system, the analytical propagation formulas for EELGB passing through paraxial aligned and misaligned optical systems are obtained through vector integration. As examples of applications, the propagation properties of EELGBs in free space propagation and through a misaligned thin lens are studied. |
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Keywords: | Elliptical elegant Laguerre– Gaussian beam Propagation Aligned and misaligned optical system |
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