Optically programable quasi phase matching in four-wave mixing

Abstract Quasi-phase matching (QPM) enhances nonlinear optical processes by compensating for phase mismatch, but traditional methods require permanent material modifications, limiting applicability in centrosymmetric media like standard optical fibers. We introduce the first efficient, optically con...

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Bibliographic Details
Main Authors: Gil Bashan, Avishay Eyal, Moshe Tur, Ady Arie
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-62025-0
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