Friday, April 10, 2015

Three-dimensional laser trapping on the base of binary radial diffractive optical element

Roman Skidanov, Denis Kachalov, Svetlana Khonina, Alexey Porfirev & Vladimir Pavelyev

A radially symmetric binary diffractive optical element to generate an optical bottle beam is designed, fabricated, and characterized. Analysis of the numerical simulation and experimental research results shows that the fabricated element is well suited for solving three-dimensional (3D) laser trapping problems.

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