TY - GEN
T1 - Narrow linewidth, chirp-control and radiation extraction optimization in an electrostatic accelerator FEL oscillator
AU - Marks, H.
AU - Gover, A.
AU - Kleinman, H.
AU - Wolowolsky, J.
AU - Borodin, D.
AU - Einat, M.
AU - Kanter, M.
AU - Lasser, Y.
AU - Lurie, Yu
N1 - Publisher Copyright:
Copyright © 2014 CC-BY-3.0 and by the respective authors.
PY - 2014
Y1 - 2014
N2 - In recent years the electrostatic accelerator FEL based in Ariel has undergone many upgrades. By varying the accelerating potential the resonator allows lasing between 95-110 GHz. It is now possible to remotely control the output reflectivity of the resonator and thereby vary both the power built up in the resonator and that emitted. This has allowed fine control over the power for different user experiments. A voltage ramping device has been installed at the resonator/wiggler to correct drops in voltage which occur due to electrons striking the walls of the beam line. This has allowed stable pulses of just over 50 μs with a chirp rate of ∼80 kHz/μs.
AB - In recent years the electrostatic accelerator FEL based in Ariel has undergone many upgrades. By varying the accelerating potential the resonator allows lasing between 95-110 GHz. It is now possible to remotely control the output reflectivity of the resonator and thereby vary both the power built up in the resonator and that emitted. This has allowed fine control over the power for different user experiments. A voltage ramping device has been installed at the resonator/wiggler to correct drops in voltage which occur due to electrons striking the walls of the beam line. This has allowed stable pulses of just over 50 μs with a chirp rate of ∼80 kHz/μs.
UR - https://www.scopus.com/pages/publications/84999740122
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AN - SCOPUS:84999740122
T3 - Proceedings of the 36th International Free Electron Laser Conference, FEL 2014
SP - 509
EP - 511
BT - Proceedings of the 36th International Free Electron Laser Conference, FEL 2014
T2 - 36th International Free Electron Laser Conference, FEL 2014
Y2 - 25 August 2014 through 29 August 2014
ER -