supported by Key Research Program of Frontier Sciences,Chinese Academy of Sciences (ZDBS-LY-SLH035);the National Natural Science Foundation of China (22193044and 52002397);the National Key R&D Program of China(2021YFB3601502);Natural Science Foundation of Xinjiang(2021D01E05);Tianshan Basic Research Talents (2022TSYCJU0001);Chinese Academy of Sciences Project for Young Scientists in Basic Research (YSBR-024)。
Nonlinear optical (NLO) crystals are pivotal in laser application technology, which can convert the laser frequency to generate coherent light in the deep-ultraviolet (deep-UV, wavelengthλ≤200 nm) to far-infrared sp...