Stimulated Smith-Purcell radiation

Abstract

The design of free-electron lasers (FELs) based on submillimeter-range undulators involves difficulties associated with the fabrication of undulators with a very small period. To do this also requires accelerators with high-energy electron beams (>50 MeV). It should also be taken into account that these facilities use precision and expensive magnetic systems. In some works, an alternative FEL mechanism based on the use of the Smith-Purcell radiation (SPR) was considered. To realize the feedback in such an FEL, one must use a basically different cavity scheme. This work reports the results of experimental study on the stimulated SPR in a "transverse" cavity.

Original language	English
Pages (from-to)	320-323
Number of pages	4
Journal	JETP Letters
Volume	79
Issue number	7
DOIs	https://doi.org/10.1134/1.1765174
Publication status	Published - 2004

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1134/1.1765174

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title = "Stimulated Smith-Purcell radiation",

abstract = "The design of free-electron lasers (FELs) based on submillimeter-range undulators involves difficulties associated with the fabrication of undulators with a very small period. To do this also requires accelerators with high-energy electron beams (>50 MeV). It should also be taken into account that these facilities use precision and expensive magnetic systems. In some works, an alternative FEL mechanism based on the use of the Smith-Purcell radiation (SPR) was considered. To realize the feedback in such an FEL, one must use a basically different cavity scheme. This work reports the results of experimental study on the stimulated SPR in a {"}transverse{"} cavity.",

author = "Aleǐnik, {A. N.} and Aryshev, {A. S.} and Bogomazova, {E. A.} and Kalinin, {B. N.} and Naumenko, {G. A.} and Potylitsyn, {A. P.} and Saruev, {G. A.} and Sharafutdinov, {A. F.}",

year = "2004",

doi = "10.1134/1.1765174",

language = "English",

volume = "79",

pages = "320--323",

journal = "JETP Letters",

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T1 - Stimulated Smith-Purcell radiation

AU - Aleǐnik, A. N.

AU - Aryshev, A. S.

AU - Bogomazova, E. A.

AU - Kalinin, B. N.

AU - Naumenko, G. A.

AU - Potylitsyn, A. P.

AU - Saruev, G. A.

AU - Sharafutdinov, A. F.

PY - 2004

Y1 - 2004

N2 - The design of free-electron lasers (FELs) based on submillimeter-range undulators involves difficulties associated with the fabrication of undulators with a very small period. To do this also requires accelerators with high-energy electron beams (>50 MeV). It should also be taken into account that these facilities use precision and expensive magnetic systems. In some works, an alternative FEL mechanism based on the use of the Smith-Purcell radiation (SPR) was considered. To realize the feedback in such an FEL, one must use a basically different cavity scheme. This work reports the results of experimental study on the stimulated SPR in a "transverse" cavity.

AB - The design of free-electron lasers (FELs) based on submillimeter-range undulators involves difficulties associated with the fabrication of undulators with a very small period. To do this also requires accelerators with high-energy electron beams (>50 MeV). It should also be taken into account that these facilities use precision and expensive magnetic systems. In some works, an alternative FEL mechanism based on the use of the Smith-Purcell radiation (SPR) was considered. To realize the feedback in such an FEL, one must use a basically different cavity scheme. This work reports the results of experimental study on the stimulated SPR in a "transverse" cavity.

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DO - 10.1134/1.1765174

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JF - JETP Letters

SN - 0021-3640

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Stimulated Smith-Purcell radiation

Abstract

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