Probing long-range intensity correlations inside disordered photonic nanostructures

Raktim Sarma; Alexey Yamilov; Pauf Neupane; Boris Shapiro; Hui Cao

doi:10.1103/PhysRevB.90.014203

Probing long-range intensity correlations inside disordered photonic nanostructures

Raktim Sarma
, Alexey Yamilov
, Pauf Neupane
, Boris Shapiro
, Hui Cao

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

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

Original language	English
Article number	014203
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	90
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevB.90.014203
State	Published - Jul 21 2014
Externally published	Yes

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10.1103/PhysRevB.90.014203

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title = "Probing long-range intensity correlations inside disordered photonic nanostructures",

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

author = "Raktim Sarma and Alexey Yamilov and Pauf Neupane and Boris Shapiro and Hui Cao",

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AU - Sarma, Raktim

AU - Yamilov, Alexey

AU - Neupane, Pauf

AU - Shapiro, Boris

AU - Cao, Hui

PY - 2014/7/21

Y1 - 2014/7/21

N2 - We report the direct observation of the development of long-range spatial intensity correlation and the growth of intensity fluctuations inside random media. We fabricated quasi-two-dimensional disordered photonic structures and probed light transport from a third dimension. Good agreement between experiment and theory is obtained. We were able to manipulate the long-range intensity correlation and intensity fluctuations inside the disordered waveguides by simply varying the waveguide geometry.

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

UR - https://www.scopus.com/pages/publications/84904961958

U2 - 10.1103/PhysRevB.90.014203

DO - 10.1103/PhysRevB.90.014203

M3 - Article

AN - SCOPUS:84904961958

SN - 1098-0121

VL - 90

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 1

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ER -

Probing long-range intensity correlations inside disordered photonic nanostructures

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