A TRANSMISSION-LINE FOR PLASMA SCATTERING MEASUREMENTS WITH A SUBMILLIMETER-WAVE GYROTRON

被引：2
|
作者：
OGAWA, I
IDEHARA, T
IBE, H
KAWAHATA, K
KASPAREK, W
机构：
[1] FUKUI UNIV,FAC ENGN,DEPT APPL PHYS,FUKUI 910,JAPAN
[2] NATL INST FUS SCI,NAGOYA,AICHI 46401,JAPAN
[3] UNIV STUTTGART,INST PLASMAFORSCH,D-70569 STUTTGART,GERMANY
来源：
INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES | 1994年 / 15卷 / 10期
关键词：
TRANSMISSION LINE; SUBMILLIMETER WAVE GYROTRON; PLASMA SCATTERING MEASUREMENT;
D O I：
10.1007/BF02096886
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A transmission system has been designed to produce a high intensity (similar to 100 W) and high quality (well-collimated and high purity) beam in the submillimeter wave range (f=354 GHz). Calculations using the Huygens equation for scalar diffraction show that this system can produce a high quality beam. The final goal is to apply it to scattering measurements of density fluctuations driven by instability and wave propagation during ion cyclotron resonance heating in the Compact Helical System (CHS) in the National Institute for Fusion Science at Nagoya. It will provide a high S/N ratio and high spatial and wave number resolution.
引用
收藏
页码：1587 / 1602
页数：16
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