An optical measurement system for high precision alignment of imaging detectors

X. Chang Zeng, W. Guan, J. Zhao, P. Huang, Z. Qiang Wang, S. Zhang, X. Zhou Zuo, G. Yang Xi, B. Wei Yu, W. Ping Zhang, Z. Li Wang, X. Zhang, X. Lian Lv, W. Zheng Yuan, X. Xiao Wang, Y. He