Ultra-high order harmonic generation via a free electron laser mechanism

  • In this paper, by using the ``frequency up-conversion'' principle with a high gain harmonic generation free electron laser and an external seed laser, we consider the possibility of modulating a relativistic electron beam on the attosecond scale, so that it can produce
    coherent spontaneous radiation from the deep ultraviolet to the hard X-ray spectral region with a very short radiator. Analytical estimation and three-dimensional numerical modeling show the great potential to reach ultra-high harmonics up to several thousand. For an electron bunch with the typical quality as in the free electron laser scheme and a seed laser with 800 nm wavelength, 0.8 nm attosecond trains with alterable duration and GW scale peak power are modeled. The output radiation exhibits good shot-to-shot stability, full coherence and perfect tuning ability between the discrete harmonics of the seed frequency.

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  • [1] Debenev Y S,Kondratenko A M,Saldin E L.Nucl.Instrum.Methods A,1982,193:415[2] Bonifacio R,Pellegrini C,Narducci L M.Opt.Commun.,1984,50:373[3] YU L H.Phys.Rev.A.,1991,44:5178[4] WU J H,YU L H.Nucl.Instrum.Methods A,2001,475:104[5] Goloviznin V V,Amersfoort P W.Phys.Rev.E,1997,55:6002[6] YU L H,Babzien M,Ben-Zvi I et al.Science,2000,289:932[7] YU L H,DiMauro L,Doyuran A et al.Phys.Rev.Lett.,2003,91:074801[8] Saldin E L,Schncidmiller E A,Yurkov M Y.Opt.Commun.,2002,202:169[9] Allaria E,Ninno G D.Phys.Rev.Lett.,2007,99:014801[10] JIA Q K.Appl.Phys.Lett.,2008,93:141102[11] Stupakov G.Phys.Rev.Lett.,2009,102:074801[12] Akre R,Dowell D,Emma P et al.Phys.Rev.ST Accel.Beams.,2008,11:030703[13] HUANG Z,Borland M,Emma P et al.Phys.Rev.ST Accel.Beams.,2004,7:074401[14] YU L H,WU J H.Nucl.Instrum.Methods A,2002,483:493[15] DING Y,Brachmann A,Decker F J et al.Phys.Rev.Lett.,2009,102:254801[16] Rosenzweig J B,Alesini D,Andonian G et al.Nucl.Instrum.Methods A,2008,593:39[17] Zholents A,Fawley W M.Phys.Rev.Lett.,2004,92:224801[18] Saldin E L,Schneidmiller E A,Yurkov M V.Opt.Commun.,2004,237:153.[19] Emma P,Bane K,Cornacchia M.Phys.Rey.Lett.,2004,92:074801[20] Zholents A.Phys.Hey.ST Accel.Beams.,2005,8:040701[21] JIA Q K.Phys.Hev.ST Aceel.Beams.,2005,8:060701[22] Sears M S,Colby E,Ischebeck R et al.Phys.Rev.ST Accel.Beams.,2008,11:061301[23] Reiche S.Nucl.Instrum.Methods A,1999,429:243[24] DENG H X,DAI Z M.Nucl.Sci.Tech.,2010,21:321[25] Garzella D,Hara T,Carre B et al.Nucl.Instrum.Methods A,2004,528:502[26] Thompsom N R,McNeil B W J.Phys.Rev.Lett.,2008,100:203901[27] Macklin J J,Kmetec J D,Gordon C L.Phys.Rev.Lett.,1993,70:766[28] Lewenstein M,Balcou P et al.Phys.Rev.A,1994,49:2117[29] Bartels R A,Paul A,Green H et al.Science,2002,297:376[30] Popmintchev T,Chen M C,Cohen O et al.Opt.Lett.,2008,33:2128[31] Brabec T,Krausz F.Rev.Mod.Phys.,2000,72:545[32] Seres J,Müller A,Seres E.Optics Letters,2003,28:1832
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DENG Hai-Xiao and DAI Zhi-Min. Ultra-high order harmonic generation via a free electron laser mechanism[J]. Chinese Physics C, 2010, 34(8): 1140-1147. doi: 10.1088/1674-1137/34/8/020
DENG Hai-Xiao and DAI Zhi-Min. Ultra-high order harmonic generation via a free electron laser mechanism[J]. Chinese Physics C, 2010, 34(8): 1140-1147.  doi: 10.1088/1674-1137/34/8/020 shu
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Received: 2009-08-21
Revised: 2010-01-15
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Ultra-high order harmonic generation via a free electron laser mechanism

    Corresponding author: DENG Hai-Xiao,

Abstract: 

In this paper, by using the ``frequency up-conversion'' principle with a high gain harmonic generation free electron laser and an external seed laser, we consider the possibility of modulating a relativistic electron beam on the attosecond scale, so that it can produce
coherent spontaneous radiation from the deep ultraviolet to the hard X-ray spectral region with a very short radiator. Analytical estimation and three-dimensional numerical modeling show the great potential to reach ultra-high harmonics up to several thousand. For an electron bunch with the typical quality as in the free electron laser scheme and a seed laser with 800 nm wavelength, 0.8 nm attosecond trains with alterable duration and GW scale peak power are modeled. The output radiation exhibits good shot-to-shot stability, full coherence and perfect tuning ability between the discrete harmonics of the seed frequency.

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