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

<table>Schematic of the Shack-Hartmann wavefront sensor around the pipe and half-pipe: (a) laser-diode collimated light source, (b) optical contour, (c) pipe/half-pipe, and (d) 1D Shack Hartmann wavefront sensor.</table>

Advances in Optical Technologies

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Figure 1

Figure 1: Experimental Investigation of an Index-Mismatched Multiphase Flow Using Optical Techniques 