Efficient Second- and Third-Harmonic Generations in Er(3+)/Fe(2+)-Doped Lithium Niobate Single Crystal with Engineered Surficial Cylindrical Hole Arrays

Herein, significant enhancement of second- and third-harmonic generation efficiencies in a 1 mol% Er(3+) and 0.07 mol% Fe(2+)-doped lithium niobate single-crystal plate were achieved after ablating periodic cylindrical pit arrays on the surface. Enhanced absorption and reduced transmittance of light...

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Detalles Bibliográficos
Autores principales: Xu, Caixia, Wu, Hongli, He, Yanwei, Xu, Long
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10222391/
https://www.ncbi.nlm.nih.gov/pubmed/37242055
http://dx.doi.org/10.3390/nano13101639

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10222391/
https://www.ncbi.nlm.nih.gov/pubmed/37242055
http://dx.doi.org/10.3390/nano13101639

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