Ion-based high-order harmonic generation from water window to keV region with a transverse disruptive pulse for quasi-phase-matching

Yao-Li Liu, Jyhpyng Wang, and Hsu-hsin Chu

Opt. Express 30(2), 1365-1380 (2022)  View: HTML | PDF

Acceleration of electrons by tightly focused azimuthally polarized ultrashort pulses in a vacuum

Yali Zheng, Xunming Cai, Xin Zhao, and Wei Wang

Opt. Express 30(2), 1627-1640 (2022)  View: HTML | PDF

Evolution of the frequency-comb structure and coherence from a Keldysh multiphoton into a tunneling regime

Chang-Tong Liang, Yuan-Yuan Wu, Zhi-Bin Wang, and Peng-Cheng Li

Opt. Express 30(2), 2413-2423 (2022)  View: HTML | PDF

Enhancing circularly polarized XUV vortices from bicircular Laguerre-Gaussian fields

Zhiyang Lin, You Chen, Jixiong Pu, and Xuanyang Lai

Opt. Express 30(2), 2636-2645 (2022)  View: HTML | PDF