Title :
Stimulated coherent Smith-Purcell radiation
Author :
Aleinik, A.N. ; Aryshev, A.S. ; Bogomazova, E.A. ; Kalinin, B.N. ; Naumenko, G.A. ; Potylitsyn, A.P. ; Saruev, G.A. ; Sharafutdinov, A.F.
Author_Institution :
Inst. for Nucl. Phys., Tomsk
fDate :
June 26 2004-July 3 2004
Abstract :
The designing of free electron lasers (FEL) on the basis of undulators in a submillimeter wavelength range concerns with problems of manufacture of undulators with a very small period. Also accelerators with high energy of an electron beam (> 50 MbepsiB) is required for this purpose. It is necessary to take into account that in such devices the precise and expensive magnetic systems are used. In a number of works the alternate mechanism of FEL, based on use of Smith-Purcell radiation (SPR) was considered. For realization of feedback in such FEL it is necessary to use new type of the resonator. The results of experimental investigation of stimulated coherent SPR (CSPR) using the transverse resonator are presented
Keywords :
free electron lasers; laser cavity resonators; laser feedback; light coherence; stimulated emission; Smith-Purcell radiation; accelerators; coherent radiation; expensive magnetic systems; free electron lasers; high-energy electron beam; laser feedback; stimulated radiation; submillimeter wavelength range; transverse resonator; undulators; Electron accelerators; Electron beams; Free electron lasers; Gratings; Optical resonators; Strips; Submillimeter wave technology; Surface emitting lasers; Temperature distribution; Undulators;
Conference_Titel :
Science and Technology, 2004. KORUS 2004. Proceedings. The 8th Russian-Korean International Symposium on
Conference_Location :
Tomsk
Print_ISBN :
0-7803-8383-4
DOI :
10.1109/KORUS.2004.1555588
