Journal ArticleDOI
Theory of the optical klystron
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TLDR
The optical klystron is a modification of an undulator which can be used to improve the gain of an FEL oscillator or to enhance the coherent spontaneous emission originating from electron bunching.Abstract:
The optical klystron is a modification of an undulator which can be used to improve the gain of an FEL oscillator or to enhance the coherent spontaneous emission originating from electron bunching. It is most useful when long enough straight sections are not available or when the energy spread is extremely small.read more
Citations
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Journal ArticleDOI
Lasing in visible and ultraviolet regions in an optical klystron installed on the VEPP‐3 storage ring (invited)
TL;DR: In this paper, a dc bypass was proposed for the storage ring VEPP-3 with an optical klystron (OK) operation at the INP Academy of Sciences of the USSR.
Journal ArticleDOI
Harmonic undulator free electron laser and betatron oscillations
Vikesh Gupta,Gaurav Mishra +1 more
TL;DR: In this paper, the use of the harmonic undulator for reducing betatron oscillation effects in a free electron laser was examined, and it was shown that the undulator can significantly reduce the Betatron oscillations.
Journal ArticleDOI
The OK-5/Duke storage ring VUV FEL with variable polarization
Vladimir Litvinenko,S.F. Mikhailov,O.A. Shevchenko,Nikolay Vinokurov,N.G. Gavrilov,G.N. Kulipanov,T.V. Shaftan,P.D. Vobly,Ying Wu +8 more
TL;DR: The OK-5/Duke storage ring free electron laser (FEL) project was started in 1998 and the components of the new South straight section are in the final stage of manufacturing as mentioned in this paper.
Journal ArticleDOI
First results in coherent harmonic generation using the undulator at the MAX-lab electron storage ring
TL;DR: In this article, the third harmonic of a Nd:YAG laser focused on the electron beam in a permanent magnet undulator has been used for coherent harmonic generation at the MAX-lab electron storage ring in Lund.
Journal ArticleDOI
Harmonic-generation experiments on the Mark III free electron laser
TL;DR: In this article, the authors showed that the bundwidths of the harmonics are considerably larger than predicted by simple theory, and they measured spatial profiles, small-signal rise times, and ratios of coherent/incoherent harmonic emission.
References
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Journal ArticleDOI
First Operation of a Storage-Ring Free-Electron Laser
M. Billardon,P. Elleaume,Jean-Michel Ortega,C. Bazin,M. Bergher,M. Velghe,Y. Petroff,David A. G. Deacon,K. E. Robinson,John M. J. Madey +9 more
TL;DR: A storage-ring free-electron laser oscillator has been operated above threshold at a visible wavelength in this article, where the oscillator was operated at a cost of $6500.
Journal ArticleDOI
Optical frequency multiplication by an optical klystron
B. Girard,Y. Lapierre,Jean-Michel Ortega,C. Bazin,M. Billardon,P. Elleaume,M. Bergher,M. Velghe,Y. Petroff +8 more
TL;DR: In this article, the first observation of coherent light by an electron beam bunched at 1.06 µm by a Nd-doped yttrium aluminum garnet laser focused into an optical klystron was reported.
Journal ArticleDOI
The Converter and the Transverse Optical Klystron.
I. Boscolo,V. Stagno +1 more
TL;DR: In this paper, the authors present a survey of the classical theory of the coherent emission of radiation in the optical and submillimetre range from a relativistic electron beam in a transverse, plane-polarized, spatially periodic magnetic field.
Journal ArticleDOI
Status of the INP optical klystron
G.A. Kornyukhin,G.N. Kulipanov,Vladimir Litvinenko,N.A. Mesentsev,A.N. Skrinsky,Nikolay Vinokurov,P.D. Voblyi +6 more
TL;DR: In this paper, the results of recent experiments with the optical klystron OK-2 installed in the storage ring VEPP-3 are presented, and the current status, the new magnetic system design OK-3, and some prospects and plans are described.
Journal ArticleDOI
Optical klystron experiments for the ACO storage ring Free Electron Laser
D. A. G. Deacon,M. Billardon,P. Elleaume,Jean-Michel Ortega,K. E. Robinson,C. Bazin,M. Bergher,M. Velghe,J. M. J. Madey,Y. Petroff +9 more
TL;DR: In this article, the 17 period permanent magnet undulator has been modified to form an optical klystron (OK) to improve the gain in the Orsay storage ring Free Electron Laser (FEL) experiment.