Light emission computed tomography system for plasma diagnostics

Masayasu Hino, Takashi Aono, Masato Nakajima, Shinichi Yuta

研究成果: Article査読

37 被引用数 (Scopus)

抄録

The 3-D measurement of plasma is a significant subject for analysis; development of practical methods, particularly noninvasive methods, are needed. This paper reports a new method for plasma diagnostics called light emission computed tomography, which is capable of noninvasive imaging the internal emission intensity of a 3-D source over any spectral range by sensing the visible radiation emitted by the plasma. To ensure the effectiveness of this technique, we developed a light emission computed tomography system with automatic data collection; and we performed some experiments on discharge plasmas to estimate the performance of the system. We obtained good images of radiation intensity distributions.

本文言語English
ページ(範囲)4742-4746
ページ数5
ジャーナルApplied Optics
26
22
DOI
出版ステータスPublished - 1987 11 15
外部発表はい

ASJC Scopus subject areas

  • 原子分子物理学および光学
  • 工学(その他)
  • 電子工学および電気工学

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