Depth-resolved holographic reconstructions by three-dimensional deconvolution: erratum.

Correction of Eq. (20) in our published article [Opt. Express18, 22527 (2010)10.

Depth-resolved holographic reconstructions by three-dimensional deconvolution.

Methods of three-dimensional deconvolution with a point-spread function as frequently employed in optical microscopy to reconstruct true three-dimensional distribution of objects are extended to holographic reconstructions. Two such schemes have been developed and are discussed: an instant deconvolution using the Wiener filter as well as an iterative deconvolution routine. The instant 3d-deconvolution can be applied to restore the positions of volume-spread objects such as small particles.