TITLE

Electron bunch length monitors using spatially encoded electro-optical technique in an orthogonal configuration

AUTHOR(S)
Yang, X.; Tsang, T.; Rao, T.; Murphy, J. B.; Shen, Y.; Wang, X. J.
PUB. DATE
December 2009
SOURCE
Applied Physics Letters;12/7/2009, Vol. 95 Issue 23, p231106
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A single-shot, nondestructive, electro-optical, electron bunch length monitor is experimentally verified by encoding the Coulomb field of the bunch profile on the spatial intensity distribution of an unchirped femtosecond laser pulse in an orthogonal geometry, hence a temporal-to-spatial transformation. This electron bunch measurement scheme can simultaneously measure large timing jitter (approximately in picoseconds) with a wide measurement time span covering picosecond to subpicosecond ranges.
ACCESSION #
46708394

 

Related Articles

  • Intense terahertz pulses from SLAC electron beams using coherent transition radiation. Wu, Ziran; Fisher, Alan S.; Goodfellow, John; Fuchs, Matthias; Daranciang, Dan; Hogan, Mark; Loos, Henrik; Lindenberg, Aaron // Review of Scientific Instruments;Feb2013, Vol. 84 Issue 2, p022701 

    SLAC has two electron accelerators, the Linac Coherent Light Source (LCLS) and the Facility for Advanced Accelerator Experimental Tests (FACET), providing high-charge, high-peak-current, femtosecond electron bunches. These characteristics are ideal for generating intense broadband terahertz...

  • Injection, trapping, and acceleration of an electron beam in a stellatron accelerator. Mandelbaum, B.; Ishizuka, H.; Fisher, A.; Rostoker, N. // Physics of Fluids (00319171);Apr88, Vol. 31 Issue 4, p916 

    The UCI modified betatron [Phys. Rev. Lett. 53, 266 (1984)] was converted into a stellatron accelerator by the addition of helical quadrupole coils to the betatron configuration. An experimental study of the injection, trapping, acceleration, and disruption of a beam in this apparatus has been...

  • Beam dynamics in high-current cyclic electron accelerators. Chernin, D. // Physics of Fluids B: Plasma Physics;Jun90, Vol. 2 Issue 6, p1478 

    The physical processes affecting the transport and acceleration of high-power, high-quality electron beams in cyclic accelerators are reviewed. A distinction is made between those effects that are unique to recirculating geometries and those that also occur in linacs. Among the former are...

  • The Polarized Electron Source at ELSA. von Drachenfels, Wolther; Frommberger, Frank; Gowin, Michael; Hillert, Wolfgang; Hoffmann, Markus; Neff, Bernhold // AIP Conference Proceedings;2003, Vol. 675 Issue 1, p1053 

    At the electron stretcher accelerator ELSA in Bonn a pulsed 50 kV inverted gun of polarized electrons has been in operation since February 2000. A strained-layer superlattice crystal is used to deliver a beam with a polarization of about 80 %. A flashlamp-pumped Ti-Sapphire laser with a pulse...

  • Longitudinal space-charge waves and instabilities in intense beams. Wang, J.G.; Reiser, M. // Physics of Plasmas;May98, Vol. 5 Issue 5, p2064 

    Examines the role of space-charge effects and collective behavior in the dynamics of intense beams for accelerator applications. Inclusion of longitudinal space-charge waves and instabilities in the research issues; Conduction of an experimental program at the University of Maryland;...

  • IFEL experiment at the Neptune Lab. Musumeci, P.; Pellegrini, C. // AIP Conference Proceedings;2001, Vol. 569 Issue 1, p249 

    We present a two stage Inverse Free Electron Laser accelerator proposed for construction at the UCLA Neptune Lab. Proof-of-principle experiments on the IFEL scheme have been carried out successfully. This experiment is intended to achieve a 100 MeV energy gain, staging two IFEL modules. It will...

  • Electron Bunch Compression and Coherent Effects at the SDL. Loos, Henrik; Carr, G. Lawrence; Doyuran, Adnan; Graves, William S.; Johnson, Eric D.; Krinsky, Samuel; Rose, James; Sheehy, Brian; Shaftan, Timur V.; Skaritka, John; Yu, Li-Hua // AIP Conference Proceedings;2002, Vol. 647 Issue 1, p849 

    The DUVFEL accelerator in the Source Development Lab of NSLS/BNL generates a high brightness electron beam from a laser driven electron source and a magnetic bunch compressor. This beam is used for different FEL experiments in SASE and future HGHG configurations. The compression of the electron...

  • Summary Report Of Working Group 4: Electron Beam Driven Concepts. Hogan, Mark J.; Barov, Nikolai // AIP Conference Proceedings;2002, Vol. 647 Issue 1, p147 

    Although the title "Electron Beam Driven Concepts" can in principle cover a broad range of advanced accelerator schemes, in the context of this workshop and the various other working groups, working group 4 discussions centered primarily around the many active investigations of the electron or...

  • A passive method to trap an electron beam in a stellatron accelerator. Deniz, A. V. // Journal of Applied Physics;2/1/1991, Vol. 69 Issue 3, p1151 

    Presents a passive technique to trap an electron beam in a stellatron accelerator. Details on the model; Information on the dissipation of the energy; Results of the study.

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics