Plasma and Fusion Research
Online ISSN : 1880-6821
ISSN-L : 1880-6821
Rapid Communications
Measurement of Dynamical Density Profiles Using a Microwave Frequency Comb Reflectometer
Shigeru INAGAKIKimitaka ITOHTakuma YAMADASanae-I. ITOHTokihiko TOKUZAWAAkihide FUJISAWANaohiro KASUYAMakoto SASAKIYoshihiko NAGASHIMAHiroyuki ARAKAWA
Author information
JOURNALS FREE ACCESS

2013 Volume 8 Pages 1201171

Details
Abstract

We propose the use of a microwave comb for measuring the density profile as a continuous function of radius with high temporal resolution. The analysis focuses on phase-sensitive convolution of the reflected waves: convolution of pulses can eliminate statistical noise. The time resolution for constructing the density profile is also discussed.

Information related to the author
© 2013 by The Japan Society of Plasma Science and Nuclear Fusion Research
Previous article Next article
feedback
Top