Department of Quantum Beam Physics, Division of Advanced Materials and Beam Science, ISIR, OSAKA UNIV.

RESEARCH

主な研究テーマ

Research Topics

We study the laser plasma accelerators that use the plasma waves exited in laser pulse wakes. This technique is called the laser wake field acceleration. Our goal is to realize a GeV class laser accelerators via developing of strict plasma control technology based on insightful understanding of plasma and beam behaviors. At the same time, we will promote researches on the use of ultrashort and jitter free beams, which is a feature of laser plasma acceleration, to extend the ability of imaging systems in nanoscale range. Furthermore, with a view to using the laser plasma accelerators in the future, we will also conduct researches on the use of linear electron accelerators such as control of physical properties and clarification of irradiation effects on materials with far infrared and terahertz free electron lasers.

 Researches on laser wakefield acceleration (LWFA) mechanisms.

 Development of GeV-class LWF accelerators.

 Researches on the use of ultrashort and jitter free beams of laser plasma acceleration.

 Theoretical study and numerical simulation on laser-plasma interaction.

 Researches on control of physical properties and clarification of irradiation effects on materials with far infrared and terahertz free electron lasers.

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