Experimental Investigation of an Index-Mismatched Multiphase Flow Using Optical Techniques

<table>Scheme of the wavefront passing through the bubble in the half-pipe and plot with the intensity response from the wavefront sensor, (a) incoming wavefront, (b) single bubble, (c) lenslet array, and (d) pixel array.</table>

Advances in Optical Technologies

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Figure 3

Figure 3: Experimental Investigation of an Index-Mismatched Multiphase Flow Using Optical Techniques 