Thermal emission cross-section measurements using hyperuniform disordered distributions

Denis Langevin; Patrick Bouchon; Riad Haidar; Julien Jaeck; Baptiste Fix; Clément Verlhac; Eva Taupeau; Yannick de Wilde; Nathalie Bardou; Christophe Dupuis; Loubnan Abou-Hamdan

doi:10.1117/12.3021956

11 June 2024 Thermal emission cross-section measurements using hyperuniform disordered distributions

Denis Langevin, Patrick Bouchon, Riad Haidar, Julien Jaeck, Baptiste Fix, Clément Verlhac, Eva Taupeau, Yannick de Wilde, Nathalie Bardou, Christophe Dupuis, Loubnan Abou-Hamdan

Author Affiliations +

Proceedings Volume PC12990, Metamaterials XIV; PC1299013 (2024) https://doi.org/10.1117/12.3021956
Event: SPIE Photonics Europe, 2024, Strasbourg, France

Abstract

Effective cross-sections of nano-objects are fundamental properties that determine their ability to interact with light. However, measuring cross-sections for individual resonators directly and quantitatively remains challenging, particularly because of the very low signals involved. In this contribution, we present how we experimentally measured the thermal emission cross-section of metal-insulator-metal nano-resonators using a hyperuniform distribution based on a hierarchical Poisson-disk algorithm. This method relies on the specific properties of hyperuniform distributions, which ensure that no short-range or long-range correlations between resonators disturb the measured signal.

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Denis Langevin, Patrick Bouchon, Riad Haidar, Julien Jaeck, Baptiste Fix, Clément Verlhac, Eva Taupeau, Yannick de Wilde, Nathalie Bardou, Christophe Dupuis, and Loubnan Abou-Hamdan "Thermal emission cross-section measurements using hyperuniform disordered distributions", Proc. SPIE PC12990, Metamaterials XIV, PC1299013 (11 June 2024); https://doi.org/10.1117/12.3021956

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