High-power millimeter wave harmonic generator

Author

Hirshfield, J.L. ; Wang, C. ; Marshall, T.C.

Author_Institution

Omega-P, Inc., New Haven, CT, USA

Volume

1

fYear

2005

fDate

19-23 Sept. 2005

Firstpage

89

Abstract

It is shown from theory and computations that a uniform rectangular dielectric-lined waveguide is an attractive structure that can be part of an efficient generator of harmonic radiation. When a bunched beam is injected into this structure, intense radiation at a harmonic of the bunch injection frequency can be generated, provided the phase velocity of the design mode of structure at the desired harmonic is synchronous with the beam velocity. An example is presented for efficient generation of multi-MW power at 103 GHz, using a 34.3 GHz drive beam.

Keywords

dielectric devices; dielectric waveguides; harmonic generation; millimetre wave generation; particle beam bunching; rectangular waveguides; 103 GHz; 34.3 GHz; beam velocity; bunch injection frequency; bunched beam; harmonic radiation generator; high power millimeter wave harmonic generator; phase velocity; uniform rectangular dielectric lined waveguide; Acceleration; Dielectrics; Electromagnetic waveguides; Frequency; Geometry; Physics; Rectangular waveguides; Slabs; Waveguide components; Waveguide theory;

fLanguage

English

Publisher

ieee

Conference_Titel

Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 2005. IRMMW-THz 2005. The Joint 30th International Conference on

Print_ISBN

0-7803-9348-1

Type

conf

DOI

10.1109/ICIMW.2005.1572421

Filename

1572421