Polarization Tomography of Photon Pairs Emitted By Nonlinear Metasurfaces with Quasi-Bound States In The Continuum Resonances

Polarization Tomography of Photon Pairs Emitted By Nonlinear Metasurfaces with Quasi-Bound States In The Continuum Resonances

We use complete polarization tomography of photon pairs generated in semi-conductor metasurfaces via spontaneous parametric down-conversion to show how bound states in the continuum resonances affect the polarization state of the emitted photons.

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Bibliographic Details
Published in:2024 Conference on Lasers and Electro-Optics (CLEO) pp. 1 - 2
Main Authors: Noh, Jiho, Santiago-Cruz, Tomas, Gennaro, Sylvain D., Sultanov, Vitaliy, Brener, Igal, Chekhova, Maria V.
Format: Conference Proceeding
Language:English
Published: Optica 05-05-2024
Subjects:
Electro-optical waveguides
Metasurfaces
Photonics
Polarization
Tomography
Online Access:Get full text
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Description
Summary:We use complete polarization tomography of photon pairs generated in semi-conductor metasurfaces via spontaneous parametric down-conversion to show how bound states in the continuum resonances affect the polarization state of the emitted photons.