Integrating temporal and spatial control of electronic transitions for bright multiphoton upconversion

Autor: Tianying Sun, Yuhua Li, Wai Lok Ho, Qi Zhu, Xian Chen, Limin Jin, Haomiao Zhu, Bolong Huang, Jun Lin, Brent E. Little, Sai Tak Chu, Feng Wang
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-019-09850-2
Popis: Here, the authors control concentration quenching in a stoichiometric Er3+ compound using a core−shell nanostructured host and an integrated optical waveguide circuit excitation platform. The efficient telecom to ultraviolet upconversion allows for exploration of photonic applications involving upconversion nanomaterials.
Databáze: Directory of Open Access Journals