Resonance-enhanced three-photon luminesce via lead halide perovskite metasurfaces for optical encoding

Yubin Fan; Yuhan Wang; Nan Zhang; Wenzhao Sun; Yisheng Gao; Cheng-Wei Qiu; Qinghai Song; Shumin Xiao

doi:10.1038/s41467-019-10090-7

Nature Communications (May 2019)

Resonance-enhanced three-photon luminesce via lead halide perovskite metasurfaces for optical encoding

Yubin Fan,
Yuhan Wang,
Nan Zhang,
Wenzhao Sun,
Yisheng Gao,
Cheng-Wei Qiu,
Qinghai Song,
Shumin Xiao

Affiliations

Yubin Fan: State Key Laboratory on Tunable laser Technology, Ministry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Shenzhen Graduate School, Harbin Institute of Technology
Yuhan Wang: State Key Laboratory on Tunable laser Technology, Ministry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Shenzhen Graduate School, Harbin Institute of Technology
Nan Zhang: State Key Laboratory on Tunable laser Technology, Ministry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Shenzhen Graduate School, Harbin Institute of Technology
Wenzhao Sun: State Key Laboratory on Tunable laser Technology, Ministry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Shenzhen Graduate School, Harbin Institute of Technology
Yisheng Gao: State Key Laboratory on Tunable laser Technology, Ministry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Shenzhen Graduate School, Harbin Institute of Technology
Cheng-Wei Qiu: Department of Electrical and Computer Engineering, National University of Singapore
Qinghai Song: State Key Laboratory on Tunable laser Technology, Ministry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Shenzhen Graduate School, Harbin Institute of Technology
Shumin Xiao: State Key Laboratory on Tunable laser Technology, Ministry of Industry and Information Technology Key Lab of Micro-Nano Optoelectronic Information System, Shenzhen Graduate School, Harbin Institute of Technology

DOI: https://doi.org/10.1038/s41467-019-10090-7
Journal volume & issue: Vol. 10, no. 1
pp. 1 – 8

Abstract

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Lead halide perovskites attract high interest as semiconductor materials but their exceptional nonlinear properties have not been fully exploited. Here Fan et al. demonstrate third-order harmonic generation and 60-fold enhanced three-photon luminescence, enabling optical encoding applications.

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/

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