Efficient single-cycle mid-infrared femtosecond laser pulse generation by spectrally temporally cascaded optical parametric amplification with pump energy recycling

Hao Yuan, Pei Huang, Tongyu Feng, Yahui Ma, Xianglin Wang, Huabao Cao, Yishan Wang, Wei Zhao, and Yuxi Fu

Opt. Lett. 49(9), 2269-2272 (2024)  View: HTML | PDF

Comparative study of the multiple wavelength lasing of nitrogen ions: the role of vibrational level-dependent photoionization

Siyu Qin, Chaohui Zhou, Haicheng Mei, Qi Lu, Kailu Wang, Zixiang Jiang, Xiaojing Liu, Peng Peng, Liang Xu, and Yi Liu

Opt. Lett. 49(9), 2421-2424 (2024)  View: HTML | PDF

Application of femtosecond mode-locked SnTe thin films and generation of bound-state solitons

Yueqian Chen, Zhitao Wu, Peiyao Xiao, Wende Xiao, and Wenjun Liu

Opt. Lett. 49(9), 2437-2440 (2024)  View: HTML | PDF