Asymmetric dynamic phase holographic grating in nematic liquid crystal
Ren Chang-Yu1, †, , Shi Hong-Xin1, Ai Yan-Bao2, Yin Xiang-Bao1, Wang Feng1, Ding Hong-Wei1
       

Asymmetric diffraction pattern of grating in TBC experiment under the application of a dc voltage of 2.5 V.