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Optics Letters

Optics Letters


  • Vol. 36, Iss. 6 — Mar. 15, 2011
  • pp: 936–938

Coherence-vortex lattice formed via Mie scattering of partially coherent light by several dielectric nanospheres

Madara L. Marasinghe, David M. Paganin, and Malin Premaratne  »View Author Affiliations

Optics Letters, Vol. 36, Issue 6, pp. 936-938 (2011)

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We previously demonstrated that Mie scattering of stationary partially coherent light by dielectric spheres generates coherence vortices. In this Letter, we demonstrate that a lattice of coherence vortices can be generated by Mie scattering of partially coherent electromagnetic waves by a system of three coplanar dielectric spheres. Spontaneous coherence-vortex creation and destruction is observed in our computer modeling of this system.

© 2011 Optical Society of America

OCIS Codes
(030.1640) Coherence and statistical optics : Coherence
(290.4020) Scattering : Mie theory
(290.5850) Scattering : Scattering, particles
(050.4865) Diffraction and gratings : Optical vortices
(260.6042) Physical optics : Singular optics

ToC Category:
Coherence and Statistical Optics

Original Manuscript: December 23, 2010
Manuscript Accepted: February 4, 2011
Published: March 10, 2011

Virtual Issues
Vol. 6, Iss. 4 Virtual Journal for Biomedical Optics

Madara L. Marasinghe, David M. Paganin, and Malin Premaratne, "Coherence-vortex lattice formed via Mie scattering of partially coherent light by several dielectric nanospheres," Opt. Lett. 36, 936-938 (2011)

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