Mid-infrared to ultraviolet efficient multiphoton frequency upconversion in NbOI2 crystals

Song Zhu

School of Electrical and Electronics Engineering, Nanyang Technological University

Xuan Mao

Congliao Yan

Fakun Wang

Zhen Xu

Hao Hu

Xiaodong Xu

Yuqiang Fang

Key Laboratory of Intelligent Creation for Extreme Energy Materials (MOE), School of Materials Science and Engineering

Fangyuan Sun

Ruihuan Duan

Yao Wu

School of Materials Science & Engineering

Yuhui Yang

Department of Physics, The University of Hong Kong, Pokfulam Road, Hong Kong, Hong Kong SAR, China

Chongwu Wang

Zhen Qiao

Wenduo Chen

Houkun Liang

Fuqiang Huang

Key Laboratory of Intelligent Creation for Extreme Energy Materials of Ministry of Education, School of Materials Science and Engineering and Zhang Jiang Institute for Advanced Study

Zheng Liu

Yu Luo

Macau Centre for Research and Development in Chinese Medicine, State Key Laboratory of Mechanism and Quality of Chinese Medicine, Institute of Chinese Medical Sciences

Qi Jie Wang