| 講演抄録／キーワード |
| 講演名 |
2010-05-28 14:00
Measurement of the radiated electromagnetic filed intensity using spherical electrodes and a horn antenna
○Ken Kawamata（Hachinohe Inst. of Tech.）・Shigeki Minegishi（Tohoku Gakuin Univ.）・Osamu Fujiwara（NIT） |
| 抄録 |
（和） |
The micro-gap discharge as the low voltage ESD shows very fast transition duration of about 32 ps or less. Besides, breakdown electric field strength between the gap was examined to corroborate the very fast transition durations of about 32ps. Also, a relationship between the breakdown field strength in the gap and radiated electromagnetic field intensity was examined in experimental study. As a consequence of the experiment, the breakdown field strength in the gap was very high of about 80 MV/m in low voltage discharging of below 350V. The relative radiated electromagnetic field intensity is proportion to the breakdown field strength in the gap. In this paper, an improved experimental system was proposed to measure the radiated electromagnetic filed intensity in more wideband region using a spherical electrode and horn antenna. |
| （英） |
The micro-gap discharge as the low voltage ESD shows very fast transition duration of about 32 ps or less. Besides, breakdown electric field strength between the gap was examined to corroborate the very fast transition durations of about 32ps. Also, a relationship between the breakdown field strength in the gap and radiated electromagnetic field intensity was examined in experimental study. As a consequence of the experiment, the breakdown field strength in the gap was very high of about 80 MV/m in low voltage discharging of below 350V. The relative radiated electromagnetic field intensity is proportion to the breakdown field strength in the gap. In this paper, an improved experimental system was proposed to measure the radiated electromagnetic filed intensity in more wideband region using a spherical electrode and horn antenna. |
| キーワード |
（和） |
micro gap discharge / ESD / breakdown / radiated electromagnetic field intensity / spherical electrode / horn antenna / / |
| （英） |
micro gap discharge / ESD / breakdown / radiated electromagnetic field intensity / spherical electrode / horn antenna / / |
| 文献情報 |
信学技報 |
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