Diffusivity measurement of miscible transparent liquids using Lensless Fourier transform digital holographic interferometry
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چکیده
Lensless Fourier transform digital holographic technique is applied for measurement of diffusion in miscible transparent liquid solutions. The phase information at two time instances and a synthetic plane wavefront is used to determine the diffusion co-efficient. The experiment was conducted to measure the diffusion coefficient of aqueous solution of NaCl in water.
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تاریخ انتشار 2009