THEORETICAL AND EXPERIMENTAL-EVIDENCE OF NONRECIPROCAL EFFECTS ON MAGNETOSTATIC FORWARD VOLUME WAVE RESONATORS

被引：4

作者：

HUYNEN, I

VERSTRAETEN, G

VORST, AV

机构：

[1] Microwaves U.C.L. Bâtiment Maxwell

[2] Space Systems Department, ALCATEL-BELL

来源：

IEEE MICROWAVE AND GUIDED WAVE LETTERS | 1995年 / 5卷 / 06期

关键词：

D O I：

10.1109/75.386129

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An unexpected nonreciprocal behavior is observed on Magnetostatic Forward Volume Waves (MSFVW) Straight Edge Resonators (SER's) using YIG films. The nonreciprocal effect is theoretically predicted by taking into account the demagnetizing effect of the de biasing magnetic field when calculating the forward and reverse propagation constants of MSFVW inside the MG film, Hence, a nonreciprocal scattering matrix of the MSFVW-YIG-SER coupled to its transducers is calculated. The measured values of the transmission coefficients agree extremely well with the predicted ones. They both present an important nonreciprocal phase behavior.

引用

页码：195 / 197

页数：3

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