100GHz LIGA-fabricated coupled-cavity device

20096 citationsJournal Article

Authors

A. K. Srivastava · Seoul National University

J. K. So · Seoul National University

Matlabjon Sattorov · Seoul National University

Ohjoon Kwon · Seoul National University

G. S. Park · Seoul National University

Chan‐Wook Baik · Samsung (South Korea)

Jae H. Kim ·

Abstract

This abstract describes the design, fabrication and testing of microfabricated 100 GHz coupled-cavity backward wave oscillator (CCBWO), which is operated in space harmonics -1 at 12 kV and 50 mA with round-beam radius 0.18 mm. The RF performance has studied using 3-D electromagnetic field simulator and particle-in-cell code. The cold-test assembly has been fabricated. The complete device assembly for hot-test is under fabrication. Experimental results will be presented.

Topics & Keywords

Gyrotron and Vacuum Electronics Research Particle accelerators and beam dynamics Microwave Engineering and Waveguides

UN Sustainable Development Goals

Affordable and clean energy

Publication Details

DOI: 10.1109/ivelec.2009.5193373

Field-Weighted Citation Impact: 0.68