A novel derivation for the free-electron-laser Integral Equation

作者：Menotti E^*; De Ninno G

来源：Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment , 2011, 631(1): 125-129.

DOI：10.1016/j.nima.2010.11.108

• Free-electron laser
• Integral Equation

In a free-electron laser set up as a single-pass amplifier, the evolution of the optical beam in the weak-field regime is ruled by the so-called Integral Equation. We derive this equation by a different analytical technique with respect to the one employed in earlier works. Our approach proves to be mathematically simpler and more physically transparent with respect to the original one.

• 出版日期2011-3-1