Numerical diffraction propagation by Haar wavelet transform.
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DOI: 10.1364/oe.562106
Abstract: FFT-based numerical diffraction methods are widely used in optical simulations, including optical imaging and digital holography. Despite their usefulness, these techniques face sampling limitations related to the chirp function, which affects computational precision, propagation distance,… read more here.
Keywords: propagation; haar wavelet; numerical diffraction; diffraction ... See more keywords