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M2 factor and kurtosis parameter of super-Gaussian beams passing through an axicon

✍ Scribed by Shirong Luo; Baida Lü


Book ID
111731293
Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
186 KB
Volume
114
Category
Article
ISSN
0030-4026

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By introducing a hard aperture function into a finite sum of complex Gaussian functions, an approximate analytical expression predominating the distribution of axial intensity for the flat-topped Mathieu-Gauss (FTMG) beams passing through a system with the aperture and lens separated has been derive