Deep saturated Free Electron Laser oscillators and frozen spikes

P.L. Ottaviani; S. Pagnutti; G. Dattoli; E. Sabia; V. Petrillo; P.J.M. van der Slot; S. Biedron; S. Milton

doi:10.1016/j.nima.2016.07.047

Deep saturated Free Electron Laser oscillators and frozen spikes

P.L. Ottaviani
, S. Pagnutti
, G. Dattoli
, E. Sabia
, V. Petrillo
, P.J.M. van der Slot
, S. Biedron
, S. Milton

Research output: Contribution to journal › Article › Academic › peer-review

15 Citations (Scopus)

64 Downloads (Pure)

Abstract

We analyze the behavior of Free Electron Laser (FEL) oscillators operating in the deep saturated regime and point out the formation of sub-peaks of the optical pulse. These are very stable configurations and the sub-peaks are found to have a duration corresponding to the coherence length. We speculate on the physical mechanisms underlying their growth and attempt an identification with natural mode-locked structures in FEL oscillators. Their impact on the intra-cavity nonlinear harmonic generation is also discussed along with the possibility of exploiting them as cavity out-coupler

Original language	English
Pages (from-to)	108-117
Journal	Nuclear instruments & methods in physics research. Section A : Accelerators, spectrometers, detectors and associated equipment
Volume	834
DOIs	https://doi.org/10.1016/j.nima.2016.07.047
Publication status	Published - 2016

Keywords

2023 OA procedure

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10.1016/j.nima.2016.07.047

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Ottaviani, P. L., Pagnutti, S., Dattoli, G., Sabia, E., Petrillo, V., van der Slot, P. J. M., Biedron, S., & Milton, S. (2016). Deep saturated Free Electron Laser oscillators and frozen spikes. Nuclear instruments & methods in physics research. Section A : Accelerators, spectrometers, detectors and associated equipment, 834, 108-117. https://doi.org/10.1016/j.nima.2016.07.047

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title = "Deep saturated Free Electron Laser oscillators and frozen spikes",

abstract = "We analyze the behavior of Free Electron Laser (FEL) oscillators operating in the deep saturated regime and point out the formation of sub-peaks of the optical pulse. These are very stable configurations and the sub-peaks are found to have a duration corresponding to the coherence length. We speculate on the physical mechanisms underlying their growth and attempt an identification with natural mode-locked structures in FEL oscillators. Their impact on the intra-cavity nonlinear harmonic generation is also discussed along with the possibility of exploiting them as cavity out-coupler",

keywords = "2023 OA procedure",

author = "P.L. Ottaviani and S. Pagnutti and G. Dattoli and E. Sabia and V. Petrillo and \{van der Slot\}, P.J.M. and S. Biedron and S. Milton",

year = "2016",

doi = "10.1016/j.nima.2016.07.047",

language = "English",

volume = "834",

pages = "108--117",

journal = "Nuclear instruments \& methods in physics research. Section A : Accelerators, spectrometers, detectors and associated equipment",

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Ottaviani, PL, Pagnutti, S, Dattoli, G, Sabia, E, Petrillo, V, van der Slot, PJM, Biedron, S & Milton, S 2016, 'Deep saturated Free Electron Laser oscillators and frozen spikes', Nuclear instruments & methods in physics research. Section A : Accelerators, spectrometers, detectors and associated equipment, vol. 834, pp. 108-117. https://doi.org/10.1016/j.nima.2016.07.047

TY - JOUR

T1 - Deep saturated Free Electron Laser oscillators and frozen spikes

AU - Ottaviani, P.L.

AU - Pagnutti, S.

AU - Dattoli, G.

AU - Sabia, E.

AU - Petrillo, V.

AU - van der Slot, P.J.M.

AU - Biedron, S.

AU - Milton, S.

PY - 2016

Y1 - 2016

N2 - We analyze the behavior of Free Electron Laser (FEL) oscillators operating in the deep saturated regime and point out the formation of sub-peaks of the optical pulse. These are very stable configurations and the sub-peaks are found to have a duration corresponding to the coherence length. We speculate on the physical mechanisms underlying their growth and attempt an identification with natural mode-locked structures in FEL oscillators. Their impact on the intra-cavity nonlinear harmonic generation is also discussed along with the possibility of exploiting them as cavity out-coupler

AB - We analyze the behavior of Free Electron Laser (FEL) oscillators operating in the deep saturated regime and point out the formation of sub-peaks of the optical pulse. These are very stable configurations and the sub-peaks are found to have a duration corresponding to the coherence length. We speculate on the physical mechanisms underlying their growth and attempt an identification with natural mode-locked structures in FEL oscillators. Their impact on the intra-cavity nonlinear harmonic generation is also discussed along with the possibility of exploiting them as cavity out-coupler

KW - 2023 OA procedure

U2 - 10.1016/j.nima.2016.07.047

DO - 10.1016/j.nima.2016.07.047

M3 - Article

SN - 0168-9002

VL - 834

SP - 108

EP - 117

JO - Nuclear instruments & methods in physics research. Section A : Accelerators, spectrometers, detectors and associated equipment

JF - Nuclear instruments & methods in physics research. Section A : Accelerators, spectrometers, detectors and associated equipment

ER -

Deep saturated Free Electron Laser oscillators and frozen spikes

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