Simulation of Nonlinear Coaxial Line Using Ferrite Beads

Autor:	Haruo Matsumoto, Hitoshi Fukuda, Takao Ohboshi, Saburo Takano, Seizo Furuya, Juichi Irisawa
Rok vydání:	2002
Předmět:	Materials science Physics and Astronomy (miscellaneous) business.industry Ferrite bead General Engineering General Physics and Astronomy Pulsed power Magnetic field Nonlinear system Nuclear magnetic resonance Optics Amplitude Rise time Coaxial line Ferrite (magnet) business
Zdroj:	Japanese Journal of Applied Physics. 41:6536-6540
ISSN:	1347-4065 0021-4922
DOI:	10.1143/jjap.41.6536
Popis:	A ferrite sharpener is a nonlinear coaxial line using ferrite beads which produces high-voltage, high-dV/dt pulses. We examined the characteristics of ferrite sharpeners experimentally when the following parameters were changed independently: (1) magnetic field bias, (2) amplitude of input voltage pulse, (3) rise time of input voltage pulse and (4) sharpener length. Then we made a simulation of the ferrite sharpener and compared the predictions with the experimental results in detail to analyze the characteristics of the sharpener. The predictions of the simulation are found to be in good agreement with the experimental results, thus it is confirmed that the simulation is a powerful tool for designing the sharpener.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::82924c5f6c8ed0b4e09f5ad5caa197f0 https://doi.org/10.1143/jjap.41.6536 Zobrazit plný text záznamu