4 citations · 4 across the 1 of their papers we have counts for
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astro-ph.IM2023★ 4 cited
The Edge Sensor of Segmented Mirror Based on Fringes of Equal Thickness
Xi Zhang, Heng Zuo, Yong Zhang +1
Co-phase and co-focus detection is one of the key technologies for large-aperture segmented mirror telescopes. In this paper, a new edge sensor based on fringes of equal thickness…
astro-ph.IM2020
Focal Surface Attitude Detection for LAMOST
T. -Z Hu, Y. Zhang, X. -Q. Cui +3
With telescope apertures becoming larger and larger, the deployment of large-field telescopes is becoming increasingly popular. However, optical path calibration is necessary to en…