Pisma v Zhurnal Tekhnicheskoi Fiziki, 2024 Volume 50, Issue 14,Pages 17–20(Mi pjtf6718)
Increasing the efficiency of converting the energy of a high-voltage pulse into the energy of a microwave pulse of a nonlinear transmission line in a scheme with its reuse for exciting high-frequency oscillations
Abstract:
A method has been implemented for generating two microwave-radiation pulses by using saturated-ferrite-based nonlinear transmission lines (NLTLs) sequentially excited by a single high-voltage pulse. Using the energy of a single video pulse to excite oscillations in two NLTLs allows increasing up to twice the efficiency of converting its energy into energy of high-frequency oscillations. This generation technique can provide emission of a sequence of microwave pulses with repetition rate of tens of MHz.
Keywords:nonlinear transmission lines, microwave pulse sequence, high efficiency, high pulse repetition rate.