Artist's illustration of plasmon canalization in MoOCl₂, showing light propagating along narrow channel. The image depicts the excitation laser illuminating the gold nanoantenna and the SNOM probe used to map the resulting near-field optical distributio (IMAGE)
Caption
Artist's illustration of plasmon canalization in MoOCl₂, showing light propagating along a narrow channel. The image depicts the excitation laser illuminating the gold nanoantenna and the SNOM probe used to map the resulting near-field optical distribution. The nanoantenna in the center displays the experimentally observed canalization pattern. The two neighboring nanoantennas illustrate elliptical (foreground) and hyperbolic (background) propagation of the optical waves.
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© Farid Agashirinov, 4th Physics Institute, University of Stuttgart.
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