Experimental characterization of left-handed transmission lines with regularly spaced Schottky varactors
Author(s) -
Jun Ogasawara,
Koichi Narahara
Publication year - 2010
Publication title -
ieice electronics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.178
H-Index - 36
eISSN - 1349-9467
pISSN - 1349-2543
DOI - 10.1587/elex.7.608
Subject(s) - distortion (music) , transmission line , schottky diode , line (geometry) , characterization (materials science) , materials science , electric power transmission , nonlinear distortion , dispersion (optics) , transmission (telecommunications) , optoelectronics , optics , electrical engineering , physics , engineering , mathematics , geometry , amplifier , cmos , diode
A left-handed transmission line with regularly spaced Schottky varactors is experimentally characterized. Due to dispersion, an envelop pulse on the line experiences a great distortion. By measuring the test line, we successfully observed that this distortion is compensated for by the nonlinear effects of Schottky varactors. This article describes the experimental observations, together with fundamental properties and numerical performance prospects of the line.
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