COMPARISON OF WAVE FRONT CONTROL ALGORITHM FOR ANNULAR LASER BEAM

zhang qiang; xu bing; jiang wenhan

Volume 10 Issue 04

Nov. 1998

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Article Navigation > High Power Laser and Particle Beams > 1998 > 10(04): 0-

zhang qiang, xu bing, jiang wenhan. COMPARISON OF WAVE FRONT CONTROL ALGORITHM FOR ANNULAR LASER BEAM[J]. High Power Laser and Particle Beams, 1998, 10.

Citation:

zhang qiang, xu bing, jiang wenhan. COMPARISON OF WAVE FRONT CONTROL ALGORITHM FOR ANNULAR LASER BEAM[J]. High Power Laser and Particle Beams, 1998, 10.

zhang qiang, xu bing, jiang wenhan. COMPARISON OF WAVE FRONT CONTROL ALGORITHM FOR ANNULAR LASER BEAM[J]. High Power Laser and Particle Beams, 1998, 10.

Citation:

zhang qiang, xu bing, jiang wenhan. COMPARISON OF WAVE FRONT CONTROL ALGORITHM FOR ANNULAR LASER BEAM[J]. High Power Laser and Particle Beams, 1998, 10.

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COMPARISON OF WAVE FRONT CONTROL ALGORITHM FOR ANNULAR LASER BEAM

1.
Institute of Optics & Electronics,Chinese Academy of Science,P.O.Box 350,Chengdu Shuangliu,610209

Publish Date: 1998-11-15

Abstract

Abstract

In this paper, the configurations for wavefront sensor subapertures and deformable mirror actuator in cleaning laser beam adaptive optics sysem have been simulated, and controlling gradients directly、Fried mode and Southwell mode of zonal wavefront control have been compared. Finally the result of the wavefront correcting ability and stability of controlling gradients directly is the best in these three wavefront control algorithms is presented.
- annular laser beam,
- adaptive optics,
- deformable mirror,
- wavefront sensor,
- wavefront control algorithm