title: Single exposure three-dimensional imaging of dusty plasma clusters.
abstract: We have worked out the details of a single camera, single exposure method to perform three-dimensional imaging of a finite particle cluster. The procedure is based on the plenoptic imaging principle and utilizes a commercial Lytro light field still camera. We demonstrate the capabilities of our technique on a single layer particle cluster in a dusty plasma, where the camera is aligned and inclined at a small angle to the particle layer. The reconstruction of the third coordinate (depth) is found to be accurate and even shadowing particles can be identified.
authors: Institute for Solid State Physics and Optics, Wigner Research Centre for Physics, Hungarian Academy of Sciences, P.O.B. 49, H-1525 Budapest, Hungary. hartmann.peter@wigner.mta.hu
authors: Peter
authors: P
authors: Hartmann
authors: István
authors: I
authors: Donkó
authors: Zoltán
authors: Z
authors: Donkó