Pulse Power Nanosecond-Range DSRD-Based Generators for Electric Discharge Technologies

New design of power nanosecond-range generators for electric discharge in gases is described. These generators are based on semiconductor opening switches-Drift Step Recovery Diodes (DSRD). The main advantages of DSRD are very short switching-off time (500 kW for single DSRD with 2 cm 2 of semicondu...

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Veröffentlicht in:IEEE transactions on plasma science 2013-10, Vol.41 (10), p.2625-2629
Hauptverfasser: Lyublinsky, Alexander G., Korotkov, Sergey V., Aristov, Yuri V., Korotkov, Dmitry A.
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Sprache:eng
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Zusammenfassung:New design of power nanosecond-range generators for electric discharge in gases is described. These generators are based on semiconductor opening switches-Drift Step Recovery Diodes (DSRD). The main advantages of DSRD are very short switching-off time (500 kW for single DSRD with 2 cm 2 of semiconductor structure), and high reliability of high voltage stacks consisting of many connected in series DSRD. The experimental results of DSRDbased generator application for ozone production and waste gas cleaning are presented. The main parameters of the generators: output pulse voltage up to 36 kV, pulse rise time 4.5 MW.
ISSN:0093-3813
1939-9375
DOI:10.1109/TPS.2013.2264328