Refinement of circular-polarization based on multilayer film structure
LI Bin, LEE Kuei-jen, CHOU Hsi-tseng, HUANG Shan-guo, GU Wan-yi
Acta Metallurgica Sinica(English letters) . 2009, (2): 94 -97 .  DOI: 10.1016/S1005-8885(08)60210-1