Observation of Giant Five-Photon Upconversion Luminescence in Subwavelength AlGaAs Resonators

Zalogina, Anastasia; Tonkaev, Pavel; Tripathi, Aditya; Lee, Hoo Cheol; Carletti, Luca; Park, Hong Gyu; Kruk, Sergey; Kivshar, Yuri

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Observation of Giant Five-Photon Upconversion Luminescence in Subwavelength AlGaAs Resonators

Date

2022

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Abstract

We design and fabricate individual subwavelength AlGaAs nanoantennas supporting Mie resonances in the mid-infrared spectral range. Near the resonant modes, we observe five-photon upconversion photoluminescence in the visible spectral range.

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https://dspace-test.anu.edu.au/handle/1885/733740288

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DevOps Pure Testing

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Optics InfoBase Conference Papers

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Conference article

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Observation of Giant Five-Photon Upconversion Luminescence in Subwavelength AlGaAs Resonators

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