Tunable band-pass (BPF) and band-stop (BSF) filters based on magnetostatic spin waves (MSW) propagating in yttrium iron garnet (YIG) films grown by the liquid-phase epitaxy method

被引：0

作者：

Popina, SM ^{[1
]}

Simanchuk, BP ^{[1
]}

Chechetin, AV ^{[1
]}

机构：

[1] Faza Publ Corp Noncommercial Partnership, Rostov Na Donu 344065, Russia

来源：

14th International Crimean Conference: Microwave & Telecommunication Technology, Conference Proceedings | 2004年

关键词：

D O I：

暂无

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：

One of readily available applications for implementation of MSW-based devices is creation of tunable band-pass and band-stop filters. MSW-based filters have a number of advantages compared to tuned filters based on YIG spheres: planar structure of those filters allows connecting them to other SHF devices without additional transitions; high slope of gain-frequency edges (1,2-1,8 dB/MHz) ensures spurious signals' suppression in the immediate proximity of the effective frequency band; high level of out-of-band screening (up to 60 dB); presence of inverse damping (more than 25 dB).

引用

页码：455 / 456

页数：2

共 3 条

[1] Spin-wave band-pass filters based on yttrium iron garnet films for tunable microwave photonic oscillators
Ustinov, A. B.
Drozdovskii, A. V.
Nikitin, A. A.
Kalinikos, B. A.
17TH RUSSIAN YOUTH CONFERENCE ON PHYSICS AND ASTRONOMY (PHYSICA.SPB/2014), 2015, 661
[2] A YIG/GGG/GaAs-based magnetically tunable wideband microwave band-pass filter using cascaded band-stop filters
Department of Electrical Engineering and Computer Science, Institute of Surface and Interface Science, University of California, Irvine, CA 92697, United States
不详
不详
IEEE Trans Magn, 2008, 11 PART 2 (3123-3126):
[3] A YIG/GGG/GaAs-Based Magnetically Tunable Wideband Microwave Band-Pass Filter Using Cascaded Band-Stop Filters
Qiu, Gang
Tsai, Chen S.
Wang, Bert S. T.
Zhu, Yun
IEEE TRANSACTIONS ON MAGNETICS, 2008, 44 (11) : 3123 - 3126

← 1 →