Title :
Effective surface plasmon mediated sub-millimeter Smith-Purcell FEL
Author :
So, J.K. ; Sattorov, M.A. ; Jang, K.H. ; Won, J.H. ; Srivastava, A. ; Park, G.S.
Author_Institution :
Dept. of Phys. & Astron., Seoul Nat. Univ., Seoul
Abstract :
A metallic slab with a 1D array of rectangular holes together with two counter-streaming electron beams is considered as a sub-millimeter Smith-Purcell FEL. The interaction between electron beams and the effective surface plasmon on the structure is investigated using numerical simulation tools. A scanning electron microscope-based experiment is being prepared for the verification of the interaction of effective surface plasmon and an electron beam.
Keywords :
free electron lasers; numerical analysis; scanning electron microscopy; slabs; submillimetre wave generation; submillimetre wave lasers; surface plasmons; counter-streaming electron beams; effective surface plasmon; free electron laser; metallic slab; numerical simulation tools; scanning electron microscope-based experiment; submillimeter Smith-Purcell FEL; Astronomy; Electromagnetic radiation; Electromagnetic spectrum; Electron beams; Lithography; Numerical simulation; Physics; Plasmons; Scanning electron microscopy; Slabs;
Conference_Titel :
Infrared, Millimeter and Terahertz Waves, 2008. IRMMW-THz 2008. 33rd International Conference on
Conference_Location :
Pasadena, CA
Print_ISBN :
978-1-4244-2119-0
Electronic_ISBN :
978-1-4244-2120-6
DOI :
10.1109/ICIMW.2008.4665591
