Observation of Mode Patterns for High Purity Mode Operation in the Submillimeter Wave Gyrotron FU VA

被引：0
|
作者：
T. Idehara
I. Ogawa
S. Maeda
R. Pavlichendko
S. Mitsudo
D. Wagner
M. Thumm
机构：
来源：
International Journal of Infrared and Millimeter Waves | 2002年 / 23卷
关键词：
high purity mode; submillimeter wave gyrotron; emission pattern; liquid-helium free superconducting magnet;
D O I：
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学科分类号：
摘要：
Operation tests of a cavity designed for high purity mode operation of the submillimeter wave gyrotron FU VA has been carried out successfully. The observed emission patterns of several cavity modes appear very pure and are compared with calculated results. High purity mode operation has the advantage of making the conversion to Gaussian-like beams more efficient.
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页码：973 / 980
页数：7
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