Generating ultra-violet lasers with near-infrared light through “domino upconversion” of nanoparticles

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A collaborative research team co-led by researchers from City University of Hong Kong (CityU) developed a new approach to generate deep-ultraviolet lasing through a “domino upconversion” process of nanoparticles using near-infrared light, which is commonly used in telecommunication devices.
Period17 May 2022

Media coverage

TitleGenerating ultra-violet lasers with near-infrared light through “domino upconversion” of nanoparticles
Persons
Media name/outletCity University of Hong Kong - Research Stories
PlaceHong Kong
Media typeWeb
Date17/05/22
Linkhttps://www.cityu.edu.hk/research/stories/2022/05/17/generating-ultra-violet-lasers-near-infrared-light-through-domino-upconversion-nanoparticles