Browsing by Author "Wy, Zheng-Yu"

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Microplasma devices with nano-tip enhanced electrodes operated in Ar and Ne gases for plasma light source application
(2006)
Wy, Zheng-Yu
;
Kim, Sung-O
;
光電工程學系
;
Department of Photonics
Microplasma devices with nano-tip electrodes have been fabricated and operated successfully in Ar and Ne gases. The nano-tip locally enhances the electronic field. Current-voltage characteristics of microplasma devices have been examined by direct current bipolar pulsed waveform with different frequencies from 2 to 20 kHz in 300 - 800 Torr of Ar, Ne and Ne+Ar(2%). With all the advantages, the nano-tip enhanced microplasma technology provides possible opportunity to integrate to flat plasma light source.