[4] Kong Lingjiang, Zhu Ying, Song Yan, et al.. A beam steering approach of liquid crystal phased array based on nonperiodic blazed grating [J]. Acta Optica Sinica, 2011, 31(1): 012300.
[10] Zhang Jian, Xu Lin, Wu Liying, et al.. Programmable beam steering based on liquid crystal optical phased array [J].Acta Photonica Sinica, 2008, 37(8): 1497-1502.