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Pushing periodic-disorder-induced phase matching into the deep-ultraviolet spectral region: theory and demonstration

Nonlinear frequency conversion is a ubiquitous technique that is used to obtain broad-range lasers and supercontinuum coherent sources. The phase-matching condition (momentum conservation relation) is the key criterion but a challenging bottleneck in highly efficient conversion. Birefringent phase m...

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Detalles Bibliográficos
Autores principales: Shao, Mingchuan, Liang, Fei, Yu, Haohai, Zhang, Huaijin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7078200/
https://www.ncbi.nlm.nih.gov/pubmed/32194959
http://dx.doi.org/10.1038/s41377-020-0281-4