Comparative study of pulsed laser diode end-pumped thulium-doped 2- μm Q-switched lasers
Ya Wen(温雅), Zhen Fan(范震), Lin-Hao Shang(尚林浩), Guang-Yong Jin(金光勇), Wang Chao(王超), Xin-Yu Chen(陈薪羽), and Chun-Ting Wu(吴春婷)
中国物理B . 2021, (3): 34206 .  DOI: 10.1088/1674-1056/abca21