ZHOU Qi, LU Jun-fa, YIN Jian-ping. Experimental Study of Modulation Characteristics of Spatial Light Modulator[J]. , 2013,28(3): 349-353 DOI: 10.3788/YJYXS20132803.0349.
The principles and methods for measuring polarization modulation characteristics of liquid crystal spatial light modulator (LC-SLM) in special conditions of experiment are proposed. The calibration of phase and amplitude modulation characteristics for the polarized light incident LC-SLM is explored in theory and experiment. The corresponding modulation parameters are determined in experiment when the LC-SLM works on phase-only
amplitude-only or polarization-only mode under special light path setting
respectively.
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