Frequency switching in a relativistic magnetron with diffraction output

Liu, M.; Fuks, Mikhail; Schamiloglu, E.; Liu, C.-L.

doi:10.1109/ppc.2011.6191522

Cited by 5 publications

(1 citation statement)

References 6 publications

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“…In [12] the authors describe a Magnetically Insulated Line Oscillator (MILO) that is constructed of two half-cylinders of different radii, thus leading to the simultaneous generation of two frequencies in S-band (3.4 and 3.65 GHz) with gigawatt power level. In [13][14][15] the authors describe using a relatively low power externally injected signal to achieve mode switching in relativistic magnetron. By switching the operating mode the researchers were able to operate in different frequencies in Sband at near-gigawatt power level.…”

Section: Virtual Prototypingmentioning

confidence: 99%

A survey of narrowband IEMI global threats

Prasad

Schamiloglu

2013

2013 IEEE International Symposium on Electromagnetic Compatibility

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Intentional EMI (IEMI) or high power microwave (HPM) sources have been studied for over 40 years. Originally researchers in the United States and the former Soviet Union dominated the field. Today dozens of countries are actively pursuing programs in developing such sources. Early developments in the field were motivated by researchers pursuing sources with ever-greater output power levels and longer pulse durations (greater energy). The phenomenon of pulse shortening was recognized in the mid 1990's as a fundamental barrier to this power derby and researchers regrouped to pursue other advances. Virtual prototyping using sophisticated particle-in-cell (PIC) codes was recognized as a critical tool at this time as well for source researchers. Novel advances are now routinely motivated by virtual prototyping. The global field in HPM source research in the last couple of years has been dominated by multispectral sources and phase coherent sources. This presentation will survey recent global advances in narrowband HPM source research.

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Section: Virtual Prototypingmentioning

confidence: 99%