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Nonlinear Optical Response of Gold Nanobipyramids for a Doubly Q-Switched Ho-Doped Laser at a Wavelength of 2.1 µm

Gold nanobipyramids (Au-NBPs) were successfully fabricated using the seed-mediated growth method. The saturable absorption performance of the Au-NBPs at a 2-μm band wavelength was characterized. Using excellent-quality, mature Ho:YLF crystals, a doubly Q-switched (DQS) laser joining an acousto-optic...

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Detalles Bibliográficos
Autores principales: Zhang, Cheng, Wang, Dongzhou, Huang, Shengjun, Yang, Jimin, Liu, Jie, Fang, Jing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7923209/
https://www.ncbi.nlm.nih.gov/pubmed/33669842
http://dx.doi.org/10.3390/nano11020535