Author/Authors :
Blau، نويسنده , , J. and Wong، نويسنده , , R.K. and Colson، نويسنده , , W.B.، نويسنده ,
Abstract :
A four-dimensional simulation in x, y, z, and t, including betatron motion of the electrons, is used to study optical power evolution and the trapped-particle instability in the Boeing 1 kW FEL oscillator.