Fig. 6From: Study on the Polarization of Random Lasers from Dye-Doped Nematic Liquid CrystalsNormalized polarized emission intensity of the forward random laser and backward random laser from OSR cell a forward b backward, TSRS cell c forward d backward, and TSRV cell e forward f backward, when the rubbing directions of the F side are vertical (square), parallel (circle), and 45°(triangle) from Y-axisBack to article page