介绍利用从头到尾模拟计算方式研究上海深紫外自由电子激光装置设计参数的结果.首先简要介绍了利用S2E方法得到的linac输出束流的品质参数,特别是在波荡器入口处的slice束流参数.然后给出88nm SASEFEL与88nm HGHG FEL两种工作模式下的模拟结果.结果指出现有设计可以获得满意的输出,但是加速场的非线性分量对FEL输出特性有较大影响.
Start-to-end simulation of SDUV FEL was used to confirm the design of SDUV FEL. A brief description of linac was given. The slice distribution at the entrance of the undulator was then shown in detail. Finally the S2E of 88 nm SASE FEL and 88 nm HGHG FEL of SDUV FEL were given.