58 citations · 190 across the 10 of their papers we have counts for
5 papers · 1 filter
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…
Site testing campaign for the Large Optical/infrared Telescope of China: Overview
Lu Feng, Jin-Xin Hao, Zi-Huang Cao +35
The Large Optical/infrared Telescope (LOT) is a ground-based 12m diameter optical/infrared telescope which is proposed to be built in the western part of China in the next decade.…
Optical turbulence at Ali, China -- Results from the first year of lunar scintillometer observations
Paul Hickson, Lu Feng, Joschua A. Hellemeier +6
The location of an astronomical observatory is a key factor that affects its scientific productivity. The best astronomical sites are generally those found at high altitudes. Sever…
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…