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arXiv · 1405.6339

Probing Long-Range Intensity Correlations inside Disordered Photonic Nanostructures

Raktim Sarma·Alexey Yamilov·Pauf Neupane·Boris Shapiro·Hui Cao
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Abstract

We report direct observation of the development of long-range spatial intensity correlations and the growth of intensity fluctuations inside the random media. We fabricated quasi-two-dimensional disordered photonic structures and probed the light transport from a third dimension. Good agreements between experiment and theory are obtained. We were able to manipulate the long-range intensity correlations and intensity fluctuations inside the disordered waveguides by simply varying the waveguide geometry.

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Raktim Sarma, Alexey Yamilov, Pauf Neupane, Boris Shapiro, Hui Cao. 2014-05-24. Probing Long-Range Intensity Correlations inside Disordered Photonic Nanostructures. https://doi.org/10.1103/physrevb.90.014203

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