Propagation properties of a hard-edged diffracted beam generated by a Gaussian mirror resonator |
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| Authors: | Deng Degang Wei Chaoyang Tian Youwei Shao Jianda Fan Zhengxiu |
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| Affiliation: | Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, China. ddg@mail.siom.ac.cn |
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| Abstract: | Based on the scalar diffraction theory, the propagation and focusing properties of a hard-edged diffracted beam generated by a Gaussian mirror resonator were investigated. Explicit expressions for the field distribution of the truncated beam that propagates through a paraxial optical ABCD system were derived in detail. Numerical examples are given to illustrate our analytical results. |
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