Analysis of the photoelectric characteristic of patterns in dielectric barrier discharge

Yujie Yang; Lifang Dong; Weili Fan; Yafeng He

doi:10.1117/12.790780

3 March 2008 Analysis of the photoelectric characteristic of patterns in dielectric barrier discharge

Yujie Yang, Lifang Dong, Weili Fan, Yafeng He

Proceedings Volume 6621, International Symposium on Photoelectronic Detection and Imaging 2007: Photoelectronic Imaging and Detection; 662119 (2008) https://doi.org/10.1117/12.790780
Event: International Symposium on Photoelectronic Detection and Imaging: Technology and Applications 2007, 2007, Beijing, China

Abstract

The photoelectric measurement of the hexagon pattern in dielectric barrier discharge is performed. By measuring the current signals and the light signals of the hexagon pattern, it is found that there are three main pulses in both of the total current signal and the total light signal. The light signal of a fixed filament in hexagon pattern is also measured. It is found that the spatial location of the filament is unchanged, while its discharge moment is changed with the time, which is probably corresponding to the first pulse, the second pulse or the third pulse of the total light signal. However, no matter when it discharges, the light pulse width for one filament is almost 30 ns, and the ratio of the rising edge to the falling edge of the pulse is about 1:1.88. In addition, the properties of hexagon patterns with the increased gas pressure are investigated. The pattern bifurcation sequence is changed accordingly, and pulse widths of the light signals of the hexagon pattern rises with increasing the gas pressure, which changes from 30ns (at 0.3atm) to 107ns (at 1atm), and the ratio changes from 1:1.88 to 1:3.

Citation Download Citation

Yujie Yang, Lifang Dong, Weili Fan, and Yafeng He "Analysis of the photoelectric characteristic of patterns in dielectric barrier discharge", Proc. SPIE 6621, International Symposium on Photoelectronic Detection and Imaging 2007: Photoelectronic Imaging and Detection, 662119 (3 March 2008); https://doi.org/10.1117/12.790780

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available