Two Phase Reconstruct Algorithms of High Laser Beam

liu lanqin; zhang qingquan; jing feng; peng zhitao; zhu qihua

Volume 13 Issue 01

Feb. 2001

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liu lanqin, zhang qingquan, jing feng, et al. Two Phase Reconstruct Algorithms of High Laser Beam[J]. High Power Laser and Particle Beams, 2001, 13.

Citation:

liu lanqin, zhang qingquan, jing feng, et al. Two Phase Reconstruct Algorithms of High Laser Beam[J]. High Power Laser and Particle Beams, 2001, 13.

liu lanqin, zhang qingquan, jing feng, et al. Two Phase Reconstruct Algorithms of High Laser Beam[J]. High Power Laser and Particle Beams, 2001, 13.

Citation:

liu lanqin, zhang qingquan, jing feng, et al. Two Phase Reconstruct Algorithms of High Laser Beam[J]. High Power Laser and Particle Beams, 2001, 13.

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Two Phase Reconstruct Algorithms of High Laser Beam

1.
Institute of Nuclear Physics and Chemistry,CAEP.P.O.Box 919-988,Mianyang,Sichuan.China 621900

Publish Date: 2001-02-15

Abstract

Abstract

Two different phase reconstruct algorithms are deseribed in this paper. the principle and the practical formula of the reconstruct algorithms are mainly described. Using a HS plate with hole array instead of HS wavefront sensor, the phase of Starlight II 1012W high power laser is measured. And the results of two reconstructed phases are analyzed. The P-V (peak-valley) and RMS (root-mean-square) values are also compared.
- wavefront measurement：reconstruct algorithm：diffraction：optical spot：high power laser.,