Electro-optic time profile monitors for femtosecond electron bunches at the soft x-ray free-electron laser FLASH

被引：66
|
作者：
Steffen, B. [2 ,3 ]
Arsov, V. [2 ]
Berden, G. [1 ]
Gillespie, W. A. [4 ]
Jamison, S. P. [5 ]
MacLeod, A. M. [6 ]
van der Meer, A. F. G. [1 ]
Phillips, P. J. [4 ]
Schlarb, H. [2 ]
Schmidt, B. [2 ]
Schmueser, P. [2 ]
机构：
[1] FOM Inst Plasma Phys Rijnhuizen, Nieuwegein, Netherlands
[2] Deutsch Elektronen Synchrotron DESY, Hamburg, Germany
[3] Paul Scherrer Inst, Villigen, Switzerland
[4] Univ Dundee, Dundee, Scotland
[5] Accelerator Sci & Technol Ctr, STFC Daresbury Lab, Warrington, Cheshire, England
[6] Univ Abertay Dundee, Sch Comp & Adv Technol, Dundee, Scotland
来源：
PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS | 2009年 / 12卷 / 03期
基金：
英国工程与自然科学研究理事会;
关键词：
TERAHERTZ PULSES;
D O I：
10.1103/PhysRevSTAB.12.032802
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Precise measurements of the temporal profile of ultrashort electron bunches are of high interest for the optimization and operation of ultraviolet and x-ray free-electron lasers. The electro-optic (EO) technique has been applied for a single-shot direct visualization of the time profile of individual electron bunches at FLASH. This paper presents a thorough description of the experimental setup and the results. An absolute calibration of the EO technique has been performed utilizing simultaneous measurements with a transverse-deflecting radio-frequency structure that transforms the longitudinal bunch charge distribution into a transverse streak. EO signals as short as 60 fs (rms) have been observed using a gallium-phosphide (GaP) crystal, which is a new record in the EO detection of single electron bunches and close to the physical limit imposed by the EO material properties. The data are in quantitative agreement with a numerical simulation of the EO detection process.
引用
收藏
页数：16
相关论文
共 50 条
  • [21] Coherence Properties of Individual Femtosecond Pulses of an X-Ray Free-Electron Laser
    Vartanyants, I. A.
    Singer, A.
    Mancuso, A. P.
    Yefanov, O. M.
    Sakdinawat, A.
    Liu, Y.
    Bang, E.
    Williams, G. J.
    Cadenazzi, G.
    Abbey, B.
    Sinn, H.
    Attwood, D.
    Nugent, K. A.
    Weckert, E.
    Wang, T.
    Zhu, D.
    Wu, B.
    Graves, C.
    Scherz, A.
    Turner, J. J.
    Schlotter, W. F.
    Messerschmidt, M.
    Luening, J.
    Acremann, Y.
    Heimann, P.
    Mancini, D. C.
    Joshi, V.
    Krzywinski, J.
    Soufli, R.
    Fernandez-Perea, M.
    Hau-Riege, S.
    Peele, A. G.
    Feng, Y.
    Krupin, O.
    Moeller, S.
    Wurth, W.
    PHYSICAL REVIEW LETTERS, 2011, 107 (14)
  • [22] Focusing femtosecond X-ray free-electron laser pulses by refractive lenses
    Kohn, V. G.
    JOURNAL OF SYNCHROTRON RADIATION, 2012, 19 : 84 - 92
  • [23] Femtosecond all-optical synchronization of an X-ray free-electron laser
    S. Schulz
    I. Grguraš
    C. Behrens
    H. Bromberger
    J. T. Costello
    M. K. Czwalinna
    M. Felber
    M. C. Hoffmann
    M. Ilchen
    H. Y. Liu
    T. Mazza
    M. Meyer
    S. Pfeiffer
    P. Prędki
    S. Schefer
    C. Schmidt
    U. Wegner
    H. Schlarb
    A. L. Cavalieri
    Nature Communications, 6
  • [24] Femtosecond all-optical synchronization of an X-ray free-electron laser
    Schulz, S.
    Grguras, I.
    Behrens, C.
    Bromberger, H.
    Costello, J. T.
    Czwalinna, M. K.
    Felber, M.
    Hoffmann, M. C.
    Ilchen, M.
    Liu, H. Y.
    Mazza, T.
    Meyer, M.
    Pfeiffer, S.
    Predki, P.
    Schefer, S.
    Schmidt, C.
    Wegner, U.
    Schlarb, H.
    Cavalieri, A. L.
    NATURE COMMUNICATIONS, 2015, 6
  • [25] Time-resolved electron beam phase space tomography at a soft x-ray free-electron laser
    Roehrs, Michael
    Gerth, Christopher
    Schlarb, Holger
    Schmidt, Bernhard
    Schmueser, Peter
    PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS, 2009, 12 (05):
  • [26] Ultrafast coherent X-ray diffractive imaging with the FLASH Free-Electron Laser
    Chapman, H. N.
    Bajt, S.
    Barty, A.
    Benner, W. H.
    Bogan, M. J.
    Boutet, S.
    Cavalleri, A.
    Duesterer, S.
    Frank, M.
    Hajdu, J.
    Hau-Riege, S. F.
    Iwan, B.
    Marchesini, S.
    Sokolowski-Tinten, K.
    Siebert, M. M.
    Treusch, R.
    Woods, B. W.
    ULTRAFAST PHENOMENA XVI, 2009, 92 : 143 - +
  • [27] Reabsorption of Soft X-Ray Emission at High X-Ray Free-Electron Laser Fluences
    Schreck, Simon
    Beye, Martin
    Sellberg, Jonas A.
    McQueen, Trevor
    Laksmono, Hartawan
    Kennedy, Brian
    Eckert, Sebastian
    Schlesinger, Daniel
    Nordlund, Dennis
    Ogasawara, Hirohito
    Sierra, Raymond G.
    Segtnan, Vegard H.
    Kubicek, Katharina
    Schlotter, William F.
    Dakovski, Georgi L.
    Moeller, Stefan P.
    Bergmann, Uwe
    Techert, Simone
    Pettersson, Lars G. M.
    Wernet, Philippe
    Bogan, Michael J.
    Harada, Yoshihisa
    Nilsson, Anders
    Foehlisch, Alexander
    PHYSICAL REVIEW LETTERS, 2014, 113 (15)
  • [28] Study of the measurement for electron bunches and the irradiation effect by femtosecond electro-optic sampling
    Nakajima, M.
    Ota, M.
    Kan, K.
    Arikawa, Y.
    Shimizu, T.
    Segawa, S.
    Sakawa, Y.
    2020 45TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2020,
  • [29] Beam dynamics of realistic bunches at the injector section of the European X-ray Free-Electron Laser
    Chen, Y.
    Zagorodnov, I
    Dohlus, M.
    PHYSICAL REVIEW ACCELERATORS AND BEAMS, 2020, 23 (04)
  • [30] Status and future of the soft X-ray free-electron laser beamline at the SHINE
    Liu, Tao
    Huang, Nanshun
    Yang, Hanxiang
    Qi, Zheng
    Zhang, Kaiqing
    Gao, Zhangfeng
    Chen, Si
    Feng, Chao
    Zhang, Wei
    Luo, Hang
    Fu, Xiaoxi
    Liu, He
    Faatz, Bart
    Deng, Haixiao
    Liu, Bo
    Wang, Dong
    Zhao, Zhentang
    FRONTIERS IN PHYSICS, 2023, 11
12345