2 papers
physics.acc-ph2016
Efficiency enhancement of a harmonic lasing free-electron laser
Elham Salehi, Behrouz Maraghechi, Najmeh Sadat Mirian
The harmonic lasing free-electron laser amplifier, in which two wigglers is employed in order for the fundamental resonance of the second wiggler to coincide with the third harmoni…
physics.acc-ph2016
Three-dimensional Simulation of Thermal Harmonic Lasing FEL with Detuning of the Fundamental
Elham Salehi, Behrouz Maraghechi, Najmeh Sadat Mirian
Detuning of the fundamental is a way to enhance harmonic generation . By this method, the wiggler is composed of two segments in such a way that the fundamental resonance of the se…