Published January 2001 | Version v1
Journal article Metadata-only

Two phase reconstruct algorithms of high power laser beam

Creators

  • 1. China Academy of Engineering Phyiscs, Mianyang (China). National Key Laboratory of Laser Fusion

Description

Two different phase reconstruct algorithms are described. The principle and the practical formula of the reconstruct algorithms are mainly described. Using a Hartmann-Shack (HS) plate with hole array instead of HS wavefront sensor, the phase of Xingguang II 1012 W 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

Additional details

Publishing Information

Journal Title
High Power Laser and Particle Beams
Journal Volume
13
Journal Issue
1
Journal Page Range
p. 34-38
ISSN
1001-4322

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
32024612
Subject category
S99: GENERAL AND MISCELLANEOUS; S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Descriptors DEI
ALGORITHMS; DATA COVARIANCES; DIFFRACTION; LASERS; PHASE VELOCITY; POWER RANGE 100-1000 GW
Descriptors DEC
COHERENT SCATTERING; GIGAWATT POWER RANGE; POWER RANGE; SCATTERING; VELOCITY