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Enhancement of UV Second-Harmonic Radiation at Nonlinear Interfaces with Discontinuous Second-order Susceptibilities

We investigate the generation of ultraviolet (UV) second-harmonic radiation at the boundary of a UV transparent crystal, which is derived from the automatic partial phase matching of the incident wave and the total internal reflection. By adhering to another UV non-transparent crystal with a larger...

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Detalles Bibliográficos
Autores principales: Zhao, Xiaohui, Zheng, Yuanlin, An, Ning, Ren, Huaijin, Deng, Xuewei, Chen, Xianfeng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5924382/
https://www.ncbi.nlm.nih.gov/pubmed/29703957
http://dx.doi.org/10.1038/s41598-018-25041-3