Infrared and Laser Engineering, Volume. 51, Issue 7, 20210744(2022)
Analysis of performance evaluation methods of wide-field ground-layer adaptive optics
Fig. 1. Schematic diagram of GS with different numbers and arrangements
Fig. 4. GLAO average correction effect of FOV by different models. "o" line denotes the GLAO in open loop, and others denote different numbers of GSs in close loop. (a) Spatial frequency spectrum filtering model; (b) Monte Carlo model
Fig. 5. GLAO average correction effect of FOV by different models. (a) Spatial frequency spectrum filtering model; (b) Monte Carlo model; (c) The value variance between two models
Fig. 6. GLAO average correction of FOV annulus under different turbulence profile. "o" line denotes the GLAO in open loop, "
" and "
" denotes the GLAO in close loop with single ring and "1+5" with double rings GSs. From top to bottom:
Fig. 7. The value variance of different frame numbers under two models
|
|
|
Get Citation
Copy Citation Text
Ying Yang, Lanqiang Zhang, Changhui Rao. Analysis of performance evaluation methods of wide-field ground-layer adaptive optics[J]. Infrared and Laser Engineering, 2022, 51(7): 20210744
Category:
Received: Oct. 9, 2021
Accepted: --
Published Online: Dec. 20, 2022
The Author Email: Changhui Rao (chrao@ioe.ac.cn)