Natural near field coupled leaky-mode resonant anti-reflection structures: the setae of Cataglyphis bombycina

Leaky mode resonances of the setae of Cataglyphis bombycina are found to enhance the thermal emission of the animals by near field coupling to the chitinous exoskeleton. This is remarkable, as the setae are also an adaption to enhance the reflectivity in the visible wavelength range. Both effects ar...

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Bibliographic Details
Main Authors: Bertram Schwind, Xia Wu, Michael Tiemann, Helge-Otto Fabritius
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-05-01
Series:Frontiers in Physics
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2024.1393279/full