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arXiv · 1109.1335

Planar approximation for the frequencies of spin transfer oscillators

Ya. B. Bazaliy·F. Arammash
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Abstract

A large class of spin transfer oscillators use the free layer with a strong easy plane anisotropy, which forces its magnetization to move close to the plane. We show that in this situation the effective planar approximation provides a fast and accurate way of calculating the oscillator frequency.

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Ya. B. Bazaliy, F. Arammash. 2011-09-07. Planar approximation for the frequencies of spin transfer oscillators. https://doi.org/10.1103/physrevb.84.132404

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