郝觉玄

Release time:2024-06-11

Name of Research Group:High Power Laser Plasma: Acc.&Fusion

Description of Research Group:Our group provides education and training in the areas of high-power laser plasmas, high-field lasers, and high-energy-density physics. Our work includes theory and simulation studies, as well as collaborations with other groups on diagnostics and experiments. We are interested in controlling the generation and evolution of plasma using a structured laser.  We focus our work on electron and photon acceleration, as well as the self-generation or magnification of the B field in laser-plasma interactions. Fundamentally, we aim to harness the energy and intensity of a high-power laser beam with a mid-infrared wavelength to accelerate particle beams and transfer that energy and intensity to particle beams or EM radiation with different wavelengths.  Our goal is to accelerate the realization of controlled fusion energy for humanity. Throughout this process, we have developed a strong interest in industrial and medical applications. We have our own taste regarding good scientific ideas and important proof-of-principle experiments.

We can provide short-term research topics for underground students. These topics primarily focus on theoretical analysis, simulation, and code development:
(1) Ultrashort, intense laser pulse interaction with plasma,
(2) Helical plasma waves carrying orbital angular momentum,
(3) Radiation with orbital angular momentum from relativistic electron beams,
(4) PIC code development (SymPIC),
(5) Spatio-temporal characterization of ultrashort laser beams in theory and simulation,
(6) Photon kinetic theory. etc.
We can also find cross-disciplinary topics, such as Bayesian in Plasma.

Team members Introduction:

haojx@mail.ustc.edu.cn  博二

多光束，强磁场，角动量

2021/9/1-20227/7/1