Optically Induced Nonlinear Cubic Crystal System for 3D Quasi‐Phase Matching

Optically Induced Nonlinear Cubic Crystal System for 3D Quasi‐Phase Matching

Quasi‐phase matching (QPM) is a technique in nonlinear optics for achieving efficient energy exchange among optical waves at different frequencies, by spatially modulating the quadratic nonlinearity (χ (2)) of the medium. To realize the full potential of QPM, 3D spatial modulation of χ (2) is requir...

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Bibliographic Details
Main Authors: Yesheng Chen, Chen Yang, Shan Liu, Sen Wang, Ningning Wang, Yongxing Liu, Yan Sheng, Ruwei Zhao, Tianxiang Xu, Wieslaw Krolikowski
Format: Article
Language:English
Published: Wiley-VCH 2022-04-01
Series:Advanced Photonics Research
Subjects:
laser frequency conversion
nonlinear photonic crystals
quasi-phase matching
second harmonic generation
Online Access:https://doi.org/10.1002/adpr.202100268

Internet

https://doi.org/10.1002/adpr.202100268

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