]>Holographic Polymer-Dispersed Liquid Crystals: Materials, Formation, and Applications : Figure 45
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(a)
684349.fig.045b
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Figure 45: Grating morphology (oligomer/EHA = 3:1, 35 wt.-% LC): (a) without silica, 𝑑 = 1.35 μm, and ℎ = 0.58 μm, (b) with Aerosil 200, 𝑑 = 1.47 μm and ℎ = 0.76 μm [101].