Analytical Expression of Gaussian Beam Converted by Axicon-lens System

Mengshi DAI; Chongguang LI; Yuli LOU; Xiaoxue CHEN

doi:10.3788/gzxb20215007.0726001

Journals >Acta Photonica Sinica >Volume 50 >Issue 7 >Page 298 > Article

Acta Photonica Sinica
Vol. 50, Issue 7, 298 (2021)

Analytical Expression of Gaussian Beam Converted by Axicon-lens System

Mengshi DAI, Chongguang LI, Yuli LOU^*, and Xiaoxue CHEN

Author Affiliations

Key Laboratory of Laser Information Processing Technology and Application， College of Science，Kunming University of Science and Technology， Kunming650500， China

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DOI: 10.3788/gzxb20215007.0726001 Cite this Article

Mengshi DAI, Chongguang LI, Yuli LOU, Xiaoxue CHEN. Analytical Expression of Gaussian Beam Converted by Axicon-lens System[J]. Acta Photonica Sinica, 2021, 50(7): 298 Copy Citation Text

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Fig. 1. Geometrical schematic in meridional plane for Gaussian beam passing through axicon-lens combination

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Fig. 2. Light intensity distribution in focal plane of Gaussian beam after converted by axicon-lens combination.

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$Experimental configuration for Gaussian beam diffraction passing through axicon-lens combination$

Fig. 3. Experimental configuration for Gaussian beam diffraction passing through axicon-lens combination

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Fig. 4. Transverse sampling distribution and cross-sectional curve at the back focal plane of the lens

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Mengshi DAI, Chongguang LI, Yuli LOU, Xiaoxue CHEN. Analytical Expression of Gaussian Beam Converted by Axicon-lens System[J]. Acta Photonica Sinica, 2021, 50(7): 298

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