Low Order Aberrations Compensation by Direct Adjustment of the Reflective Beam Shaper in Slab Laser

Liu Wenguang, Zhou Qiong, Wang Gang, Xie Kun, Yan Baozhu, Xi Fengjie

2016

Abstract

A direct method for compensation of low order aberrations with large PV value was presented in this paper. In which, the relationship between the optical layout parameters and the output aberration coefficients were derived by ray matrix method. Then, the adjustment parameters calculated by the equations were used to change the optical layout parameters to compensate the low order aberrations with defocus and astigmatism. The effectiveness of this method was verified by simulations based on the optical models built in a optical design software. It shows that the low order aberrations can be accurately compensated to a level below 0.5λ by the direct method.

Paper Citation

in Harvard Style

Wenguang L., Qiong Z., Gang W., Kun X., Baozhu Y. and Fengjie X. (2016). Low Order Aberrations Compensation by Direct Adjustment of the Reflective Beam Shaper in Slab Laser . In Proceedings of the 4th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS, ISBN 978-989-758-174-8, pages 113-118. DOI: 10.5220/0005736501130118

in Bibtex Style

@conference{photoptics16,
author={Liu Wenguang and Zhou Qiong and Wang Gang and Xie Kun and Yan Baozhu and Xi Fengjie},
title={Low Order Aberrations Compensation by Direct Adjustment of the Reflective Beam Shaper in Slab Laser},
booktitle={Proceedings of the 4th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS,},
year={2016},
pages={113-118},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005736501130118},
isbn={978-989-758-174-8},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 4th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS,
TI - Low Order Aberrations Compensation by Direct Adjustment of the Reflective Beam Shaper in Slab Laser
SN - 978-989-758-174-8
AU - Wenguang L.
AU - Qiong Z.
AU - Gang W.
AU - Kun X.
AU - Baozhu Y.
AU - Fengjie X.
PY - 2016
SP - 113
EP - 118
DO - 10.5220/0005736501130118