arXiv · 1308.4898
Three-dimensional, self-similar, light in unstable canonical optical resonators
Abstract
The eigenmodes of unstable canonical optical resonators possess fractal structure in their transverse intensity cross-sections [Karman et al., Nature 402, 138 (1999)]. In one particular plane, the magnified self-conjugate plane, this structure can be explained in terms of a combination of imaging and diffraction [Courtial and Padgett, PRL 85, 5320 (2000)]. Here we show that this combination of imaging and diffraction simultaneously occurs in the longitudinal direction, resulting in three-dimensional self-similar fractal structure around the centre of the magnified self-conjugate plane.
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Steven W. Miller, John Nelson, Johannes Courtial. 2013-08-22. Three-dimensional, self-similar, light in unstable canonical optical resonators. https://arxiv.org/abs/1308.4898
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