3 papers
physics.optics2026
Broad-band Mid-infrared Laser Generation via Cascading Deceleration in Plasma Channels
TianLiang Zhang, YunXiao He, Shuang Liu +3
Plasma-based mid-infrared (MIR) laser generation has garnered significant interest owing to its advantage of high output power, continuous wavelength tunability, and ultrashort pul…
physics.optics2025
Energy stability of supercontinuum via femtosecond filamentation in sapphire
Jiucheng Chen, Hengyuan Xiao, Tianliang Zhang +2
The energy stability of supercontinuum (SC) significantly impacts its applications. To achieve the most stable SC, we systematically investigated how input pulse energy, numerical…
physics.optics2024
Beam Shaping Based on Axisymmetric Aspheric Mirrors
Zhihao Chen, Xiaonan Ning, Jiucheng Chen +2
Flat-top beam, known for its ability to generate a consistently even irradiation area, holds vast utility in many fields of scientific and industrial applications. In this paper, a…