Updated: May 12, 2026

The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
Published on: August 12, 2013
Patrice Genevet1, Jean Dellinger, Romain Blanchard
1School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, USA.
Researchers developed a novel plasmonic bottle beam, a 2D surface wave with alternating high and low intensity regions. This new plasmonic wave, featuring engineered hot spots, shows potential for plasmonic trapping applications.
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