Plasma propagation along the long positive column plasma: I. light signal observations

Abstract

The light propagation along a long positive column has been observed in a fine-tube fluorescent lamp and a general lighting fluorescent lamp, such as a cold cathode lamp (CCFL), an external electrode lamp (EEFL), and a hot cathode lamp (HCFL). The observations are conducted in the operation of DC voltage as well as AC voltage. However, these observations of… (More)

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