A peaker on commercial high-power semiconductor diodes for exciting free magnetization oscillationsстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:A unit intended for shaping pulses of the magnetic field that initiate free magnetization oscillations in magnetic films is described. The unit consists of a peaker on a semiconductor diode and a differentiating RC circuit. It produces pulses with an amplitude of up to 10 Oe, a rise time of a parts per thousand currency sign 0.3 ns, and a total length of a parts per thousand currency sign 1 ns. The unit was used for studying free oscillations (in a 0.6- to 1.2-GHz frequency band) in ferrite-garnet films with easy-plane-type anisotropy.