Surface waves on interface of 3D metal-wire diamond lattice for accelerator applications

Author

Shapiro, M.A. ; Sirigiri, J.R. ; Temkin, R.J.

Author_Institution

MIT, Cambridge

fYear

2007

fDate

25-29 June 2007

Firstpage

3008

Lastpage

3010

Abstract

We present the results of our recent research on 3D metallic lattices operating at microwave frequencies, with applications in advanced accelerating structures and radiation sources based on the Smifh-Purcell effect. Bulk and surface electromagnetic waves supported by a diamond lattice of metal wires are calculated using HFSS. The bulk modes are determined using calculation of a primitive cell of diamond lattice. The surface mode is determined using simulation of a stack of cells with the perfect-matching layer boundary in vacuum. A plasmonic waveguide is formed as a defect in a diamond lattice. The plasmonic waveguide mode can be employed for particle acceleration.

Keywords

diamond; electron beams; linear accelerators; microwave photonics; optical waveguides; plasmonics; surface electromagnetic waves; surface plasmons; C; HFSS; Smith-Purcell effect; accelerating structures; bulk modes; defect mode; electron beam; linear accelerator; metal-wire diamond lattice; microwave frequencies; particle acceleration; plasmonic waveguide mode; primitive cell; radiation sources; surface electromagnetic waves; Acceleration; Electromagnetic scattering; Electromagnetic waveguides; Lattices; Linear particle accelerator; Microwave frequencies; Plasmons; Surface waves; Waveguide components; Wires;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 2007. PAC. IEEE

Conference_Location

Albuquerque, NM

Print_ISBN

978-1-4244-0916-7

Type

conf

DOI

10.1109/PAC.2007.4440650

Filename

4440650