Development of microwave imaging reflectometry on the HL-2A tokamak

被引：5

作者：

Shi Zhongbing ^{[1
]}

Jiang Min ^{[1
]}

Che Yonglong ^{[1
]}

Wang Bin ^{[2
]}

Yin Yong ^{[2
]}

Meng Lin ^{[2
]}

Zhong Wulu ^{[1
]}

Chen Wei ^{[1
]}

Shi Peiwan ^{[1
]}

Liu Zhetian ^{[1
]}

Fu Binzhong ^{[1
]}

Ding Xuantong ^{[1
]}

Liu Yi ^{[1
]}

Yang Qingwei ^{[1
]}

Duan Xuru ^{[1
]}

机构：

[1] Southwestern Inst Phys, Chengdu 610041, Peoples R China

[2] Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu 610054, Peoples R China

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2014年 / 85卷 / 11期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1063/1.4889741

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A microwave imaging reflectometry system has been developed to visualize the density fluctuations on the HL-2A tokamak. This system is characterized by a quasi-optical system, a four frequency microwave transmitter, and a microwave quadrature receiver system with a 3D adjustable U-shaped horn antenna array, that generate 8 (poloidal) x 4 (radial) x 2 (toroidal) = 64 channel images of density fluctuations. Simulations and laboratory tests of the optical system have been conducted. The test results are in good agreement with the simulations. (C) 2014 AIP Publishing LLC.

引用

页数：3

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