摘要
高增益自由电子激光作为第四代光源的代表,其理论研究和实验装置建设都进入了一个蓬勃发展的新阶段,在这一阶段中,短波长、全相干和超短脉冲已成为自由电子激光发展的主要方向。为推进这一发展趋势,人们相继提出了多种种子型的高增益自由电子激光运行模式,并对这些模式进行了实验验证。主要针对种子型高增益自由电子激光的最新理论与实验研究的进展进行了总结和综述。
High-gain free-electron lasers （FELs） have been a great success as the fourth generation light sources. In the last decade, tremendous progress has been made in both theoretical understandings and successful constructions and operations of large-scale FEL facilities all over the world. To generate fully coherent, ultrafast X-rays with high brightness, various novel seeded FEL schemes have been proposed and experimentally demonstrated in recent years. This paper gives an overview of recent advances and prospects for future developments in the seeded high-gain FELs.
出处
《激光与光电子学进展》
CSCD
北大核心
2013年第8期1-13,共13页
Laser & Optoelectronics Progress
基金
国家973计划(2011CB808300)
国家自然科学基金重点项目(10935011)
