3 citations · 8 across the 4 of their papers we have counts for
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First sodium laser guide star asterism launching platform in China on 1.8m telescope at Gaomeigu Observatory
Rui-Tao Wang, Hong-Yang Li, Lu Feng +13
The application of sodium laser guide star is the key difference between modern adaptive optics system and traditional adaptive optics system. Especially in system like multi-conju…
Short term minutes-time scale temporal variation statistics of sodium layer dynamics
Lu Feng, Kai Jin, Hong-Yang Li +10
The brightness and height of the sodium laser guide star of adaptive optics could vary significantly due to the temporal dynamics of sodium column density and the mean height of so…
Numerical study of a 20W class QCW pulsed sodium guide star laser's performances at five sites in China
Hongyang Li, Lu Feng, Junwei Zuo +6
In the past few years, Chinese astronomical community is actively testing astronomical sites for several new optical/infrared ground-based telescopes. These site testing campaigns…
A Sodium laser guide star coupling efficiency measurement method
Feng Lu, Zhi-Xia Shen, Suijian Xue +8
Large telescope's adaptive optics (AO) system requires one or several bright artificial laser guide stars to improve its sky coverage. The recent advent of high power sodium laser…