Speaker
Dr
Takashi Tanaka
(RIKEN SPring-8 Center)
Description
The shortening of the FEL pulse length is an important subject, and especially reducing the FEL pulse length down to a few-cycle duration is a great challenge. However, there exists a theoretical limit that disturbs the realization of few-cycle FELs, which is known as the slippage effect. Recently, the author proposed a novel idea to overcome this difficulty and experimentally demonstrated it*. This talk will review its fundamental mechanism and report the results of the demonstration experiments, together with perspectives of few-cycle attosecond pulses that become available with this concept.
Footnotes
- T. Tanaka et al., Phys. Rev. Lett. 131, 145001 (2023).
| Region represented | Asia |
|---|---|
| Paper preparation format | LaTeX |
Primary author
Dr
Takashi Tanaka
(RIKEN SPring-8 Center)
