G.M.H. Knippels

Knippels, G., van der Meer, A. F. G., Mols, R. F. X. A. M., Oepts, D., van Amersfoort, P. W., & Jaroszynski, D. A. (1996). Influence of a step-tapered undulator field on the optical pulse shape of a far-infrared free-electron laser. Ieee Journal of Quantum Electronics, 32, 896-904. https://doi.org/10.1109/3.502366 (Original work published 2025)

Jaroszynski, D. A., Prazeres, R., Glotin, F., Marcouille, O., Ortega, J. M., Oepts, D., … van Amersfoort, P. W. (1996). Step-tapered operation of the FEL: Efficiency enhancement and two-colour operation. Nuclear Instruments & Methods in Physics Research Section A-Accelerators Spectrometers Detectors and Associated Equipment, 375, 647-650. https://doi.org/10.1016/0168-9002(95)01466-7 (Original work published)

Weits, H. H., Knippels, G., van Werkhoven, G. H. C., Oepts, D., & van Amersfoort, P. W. (1996). Influence of the cavity geometry on the micropulse output of FELIX in the limit-cycle regime. Nuclear Instruments & Methods in Physics Research Section A-Accelerators Spectrometers Detectors and Associated Equipment, 375, ABS75-ABS76. (Original work published)

Knippels, G., van der Meer, A. F. G., Mols, R. F. X. A. M., Oepts, D., & van Amersfoort, P. W. (1996). Formation of multiple subpulses in a free-electron laser operating in the limit-cycle mode. Physical Review E, 53, 2778-2786. https://doi.org/10.1103/PhysRevE.53.2778 (Original work published 2025)

Knippels, G., van der Meer, A. F. G., Mols, R. F. X. A. M., Oepts, D., & van Amersfoort, P. W. (1996). Generation of frequency-chirped optical pulses with FELIX. Nuclear Instruments & Methods in Physics Research Section A-Accelerators Spectrometers Detectors and Associated Equipment, 375, 150-155. https://doi.org/10.1016/0168-9002(96)00059-9 (Original work published)

Haselhoff, E. H., Knippels, G., & van Amersfoort, P. W. (1995). Slicing Single Micropulses at Felix. Nuclear Instruments & Methods in Physics Research Section A-Accelerators Spectrometers Detectors and Associated Equipment, 358, ABS28-ABS29. (Original work published)

Knippels, G., van Werkhoven, G. H. C., Haselhoff, E. H., Faatz, B., Oepts, D., & van Amersfoort, P. W. (1995). Influence of the Radial Mode Structure on the Losses in the Felix Hole-Coupled Resonators. Nuclear Instruments & Methods in Physics Research Section A-Accelerators Spectrometers Detectors and Associated Equipment, 358, 308-310. https://doi.org/10.1016/0168-9002(94)01484-1 (Original work published)

Jaroszynski, D. A., Prazeres, R., Glotin, F., Ortega, J. M., Oepts, D., van der Meer, A. F. G., … van Amersfoort, P. W. (1995). Free-Electron Laser Efficiency Enhancement, Gain Enhancement, and Spectral Control Using a Step-Tapered Undulator. Physical Review Letters, 74, 2224-2227. https://doi.org/10.1103/PhysRevLett.74.2224 (Original work published)

Planken, P. C. M., van Son, P. C., Hovenier, J. N., Klaassen, T. O., Wenckebach, W. T., Murdin, B. N., & Knippels, G. (1995). Preliminary-Results on Short-Pulse High-Power Free-Electron Laser Spectroscopy in N-Gaas. Infrared Physics & Technology, 36, 333-339. https://doi.org/10.1016/1350-4495(94)00077-x (Original work published 2025)

Gillespie, W. A., MacLeod, A. M., Martin, P. F., Knippels, G., van der Meer, A. F. G., Haselhoff, E. H., & van Amersfoort, P. W. (1995). Electron-Energy Spectral Measurements in the Large-Slippage Regime. Nuclear Instruments & Methods in Physics Research Section A-Accelerators Spectrometers Detectors and Associated Equipment, 358, 232-235. https://doi.org/10.1016/0168-9002(94)01564-3 (Original work published)