Application of Novel Focusing Mirrors in Gyrotron Transmission Lines
Source: International Journal of Infrared and Millimeter Waves, Volume 23, Number 1, January 2002 , pp. 1-19(19)
Abstract:A novel focusing mirror based on the shifting of the beam phase according to the Gaussian beam optics enabled us to realize a focusing elements with different focal lengths in different directions and to convert the gyrotron output into a Gaussian-like beam. In this paper, we compare the quality of beams produced by the new system (which includes novel mirrors) and a conventional system consisting of a quasi-optical antenna, an ellipsoidal mirror and two parabolic cylinder mirrors.
Document Type: Regular Paper
Affiliations: 1: Faculty of Engineering, Fukui University, Fukui 910-8507, Japan. E-mail: firstname.lastname@example.org 2: Faculty of Engineering, Fukui University, Fukui 910-8507, Japan 3: Research Center for Development of Far-Infrared Region, Fukui University, Fukui 910-8507, Japan 4: Institute of Electronics of the Bulgarian Academy of Sciences, 72 Tzarigradsko Shose Blvd., 1784 Sofia, Bulgaria
Publication date: 2002-01-01