Ultralarge anti-Stokes lasing through tandem upconversion

Tianying Sun; Bing Chen; Yang Guo; Qi Zhu; Jianxiong Zhao; Yuhua Li; Xian Chen; Yunkai Wu; Yaobin Gao; Limin Jin; Sai Tak Chu; Feng Wang

doi:10.1038/s41467-022-28701-1

Nature Communications (Feb 2022)

Ultralarge anti-Stokes lasing through tandem upconversion

Tianying Sun,
Bing Chen,
Yang Guo,
Qi Zhu,
Jianxiong Zhao,
Yuhua Li,
Xian Chen,
Yunkai Wu,
Yaobin Gao,
Limin Jin,
Sai Tak Chu,
Feng Wang

Affiliations

Tianying Sun: Department of Materials Science and Engineering, City University of Hong Kong
Bing Chen: Department of Materials Science and Engineering, City University of Hong Kong
Yang Guo: Department of Materials Science and Engineering, City University of Hong Kong
Qi Zhu: Department of Materials Science and Engineering, City University of Hong Kong
Jianxiong Zhao: Department of Materials Science and Engineering, City University of Hong Kong
Yuhua Li: Department of Physics, City University of Hong Kong
Xian Chen: College of Materials Science and Engineering, Shenzhen University
Yunkai Wu: State Key Laboratory on Tunable laser Technology, Ministry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Harbin Institute of Technology (Shenzhen)
Yaobin Gao: School of Chemical Engineering and Technology, Sun Yat-sen University
Limin Jin: State Key Laboratory on Tunable laser Technology, Ministry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Harbin Institute of Technology (Shenzhen)
Sai Tak Chu: Department of Physics, City University of Hong Kong
Feng Wang: Department of Materials Science and Engineering, City University of Hong Kong

DOI: https://doi.org/10.1038/s41467-022-28701-1
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 7

Abstract

Read online

Constructing ultraviolet lasing is of great significance for basic research and medical use. Here the authors present a strategy for generating ultraviolet lasing through a tandem upconversion process with ultralarge anti-Stokes shift (1260 nm).

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

About the journal