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A new series of all solid state nanosecond pulse generators for accelerator applications with amplitude from 100 kV to hundreds of volts has been developed. Pulse duration can be formed from 1 ns to several hundreds of nanoseconds, rise time is from 0,1 ns to several nanoseconds with peak power of several hundreds of megawatts. Pulse repetition rate can reach several kilohertz in continuous or burst...
A new series of high voltage pulse generators with amplitude from 100 kV to 1 MV, pulse duration from 1 ns to 100 ns has been developed. FID all solid state switches manufactured by FID GmbH are used as main switches. At amplitude of 100-300 kV rise time can be 100-300 ps, at 1 MV rise time is about 1 ns. Timing jitter in all pulsers is less than 50 ps. Possible repetition rates are up to 1 kHz in...
For a large number of science and technology applications it is necessary to have pulsers which are capable to output voltage pulses with amplitude of tens of kilovolts, pulse duration of 0.1-1 ns and pulse repetition rate of hundreds of kilohertz. Rise and fall times in this case should be from hundreds to tens of picoseconds.
Historical perspective of the development of PIII devices at the Instituto Nacional de Pesquisas Espaciais (INPE) is given, together with the description of the present system under operation and our overall results on this three-dimensional implantation research. Starting with an ignitron switched pulser (1 pulse per 3 min) and an intermittent microwave plasma, we improved our PIII system developing...
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