@InProceedings{RossiSilvYamaScha:2012:PrBuNo,
author = "Rossi, Jos{\'e} Osvaldo and Silva Neto, Lauro Paulo and Yamasaki,
Fernanda Sayuri and Schamiloglu, Edl",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and Dept. of Electrical and Computer
Engineering, University of New Mexico, NM",
title = "Prospects of buiding nonlinear transmission lines using ceramic
PZT for high frequency operation",
booktitle = "Proceedings...",
year = "2012",
organization = "IEEE International Power Modulator and High Voltage Conference.",
publisher = "Institute of Electrical and Electronics Engineers",
keywords = "PZT ceramics, nonlinear transmission lines, RF generation,
dielectrics.",
abstract = "The objective of this paper is the study of ceramic dielectrics
for nonlinear transmission line (NLTL) applications in
high-voltage (HV) compact pulsed power systems at high
frequencies. Barium and strontium titanate (BST) ceramics have
been used with great success as excellent dielectrics in the
construction of high voltage (HV) commercial ceramic capacitors
with reduced dimensions because of their high dielectric constant.
However, the attempts to reach frequencies above 500 MHz up to 1
GHz using BST ceramics in nonlinear lumped lines have been
unsuccessful due to the loss in the dielectric material that
limits the operating frequencies up to about 250 MHz. On the other
hand, these results indicated that the use of a lower loss
nonlinear dielectric of reduced permittivity could be the solution
for achieving higher frequencies in nonlinear capacitive lines.
Therefore, the main point of this work is to characterize another
type of ceramic known as PZT (Lead Zirconate Titanate), which is
promising for NLTL applications.",
conference-location = "San Diego, CA, USA",
conference-year = "June 3-7, 2012",
isbn = "978-1-4673-1225-7/12/",
label = "self-archiving-INPE-MCTI-GOV-BR",
targetfile = "rossijose.pdf",
urlaccessdate = "02 maio 2024"
}