Weakly Ionized Plasmas for Reconfigurable RF Systems
from [Audio] Purdue University Physics Seminars Hosted by Sergey Macheret
The presentation discusses properties of ionized gases (plasmas), such as those used in fluorescent lights, from the standpoint of their potential application to tunable and reconfigurable radio-frequency (RF) electronics: antennas, resonators, filters, etc. Plasmas have important advantages in comparison with other (e.g. semiconductor) solutions, especially in high-power regimes. Although the RF applications motivate the plasma research, the focus of this presentation is on the relevant fundamental aspects. ...
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