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Updated: Jul 15, 2026
12:14
The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
Published on: August 12, 2013
Comment on "calculation of electromagnetic field components for a fundamental Gaussian beam"
1Surface Physics Laboratory, Department of Physics, Fudan University, Shanghai 200433, China.
Abstract:
In this Comment, we point out that the ninth-order expressions for electromagnetic fields for a fundamental Gaussian beam given by Wang and Webb [Phys. Rev. E 72, 046501 (2005)] are incorrect. The correct expressions for the electromagnetic field components up to ninth order are given.
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