Evaluating the Potential of Laser Beam Quality Improvement by Adaptive Optics System
Joint Authors
Han, Kai
Cui, Wenda
Yang, Yi
Xi, Fengjie
Li, Xiao
Du, Shaojun
Source
International Journal of Optics
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-12-05
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
AO (adaptive optics) systems have been extensively used to improve the beam quality in high-energy lasers; however, few studies have focused on how much the beam quality could be improved.
A novel evaluation criteria and factor is presented in this paper.
The factor, defined as power in ring (PIR), is expressed by distinguishing the low- and high-spatial frequency components in the far-field laser intensity distribution.
Beams with different PIR values are generated in our model, and then they are compensated by AO systems.
Calculation result shows that the PIR factor could evaluate a laser beam’s improvement potential by an AO system quantitatively.
American Psychological Association (APA)
Han, Kai& Cui, Wenda& Yang, Yi& Xi, Fengjie& Li, Xiao& Du, Shaojun. 2019. Evaluating the Potential of Laser Beam Quality Improvement by Adaptive Optics System. International Journal of Optics،Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1166556
Modern Language Association (MLA)
Han, Kai…[et al.]. Evaluating the Potential of Laser Beam Quality Improvement by Adaptive Optics System. International Journal of Optics No. 2019 (2019), pp.1-6.
https://search.emarefa.net/detail/BIM-1166556
American Medical Association (AMA)
Han, Kai& Cui, Wenda& Yang, Yi& Xi, Fengjie& Li, Xiao& Du, Shaojun. Evaluating the Potential of Laser Beam Quality Improvement by Adaptive Optics System. International Journal of Optics. 2019. Vol. 2019, no. 2019, pp.1-6.
https://search.emarefa.net/detail/BIM-1166556
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1166556