Modulation of mm-waves by an Acoustically Controlled Monocrystalline Hezagonal Ferrite Resonator

摘要：

Modulation of mm waves with RF signals can be accomplished using stable non-linear resonance effects in monocrystalline hexagonal ferrite resonators (HFR),characterized by high crystallographic anisotropy. Acoustic oscillations excited in a piezoelectric slab having a good contact with the HFR can be used to control the HFR ferromagnetic resonance frequency. The design ideas of a modulator based on an HFR-piezoelectric slab structure are considered. Some experimental and calculation results are presented.

作者: M.Y.Koledintseva

作者单位: University of Missouri-Rolla,U.S.A.

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2005(2005年电磁学研究新进展学术研讨会)(PIERS 2005)

会议地点: 杭州

会议语种:英文

页码: 281-284

在线出版日期: 2005-08-22（万方平台首次上网日期，不代表论文的发表时间）