抄録
The differential phase (DP) method was applied to microwave interferometry for the first time. Its advantage over standard interferometry is that the greatly reduced phase shift enables the unique determination of phase. Such a system was implemented on the Tokyo Spherical Tokamak-2 (TST-2), and demonstrated that the correct phase shift can be obtained even when the probing frequency is close to the cutoff density, and that very fast time evolutions of the line-integrated density can be measured.
本文言語 | 英語 |
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論文番号 | 124701 |
ジャーナル | Review of Scientific Instruments |
巻 | 77 |
号 | 12 |
DOI | |
出版ステータス | 出版済み - 2006 |
!!!All Science Journal Classification (ASJC) codes
- 器械工学