Abstract
In this paper, we report the development of hollow-cathode micro plasma devices made using micromachining techniques. Compared with larger discharge devices, micromachined discharge devices operate at much higher pressures, up to 1 atm. Linear current-voltage relationships are obtained, potentially simplifying the control electronics for such devices. The size of micro-machined discharge units is reduced and the distribution of sizes and light intensity in an array is more uniform relative to previous devices.
Original language | English (US) |
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Pages (from-to) | 536-543 |
Number of pages | 8 |
Journal | Journal of Microelectromechanical Systems |
Volume | 11 |
Issue number | 5 |
DOIs | |
State | Published - Oct 2002 |
Keywords
- Hollow cathode
- Microdischarge
- Micromachine
ASJC Scopus subject areas
- Mechanical Engineering
- Electrical and Electronic Engineering