203 citations · 395 across the 16 of their papers we have counts for
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physics.optics2003★ 3 cited
Wide angle near-field diffraction and Wigner distribution
J. B. Almeida, V. Lakshminarayanan
Free-space propagation can be described as a shearing of the Wigner distribution function in the spatial coordinate; this shearing is linear in paraxial approximation but assumes a…
physics.optics2003
Wigner distribution transformations in high-order systems
J. B. Almeida, V. Lakshminarayanan
By combining the definition of the Wigner distribution function (WDF) and the matrix method of optical system modeling, we can evaluate the transformation of the former in centered…