A microwave nonlinear phase shifter

被引：41

作者：

Ustinov, Alexey B. ^{[1
]}

Kalinikos, Boris A. ^{[1
]}

机构：

[1] St Petersburg Electrotech Univ, Dept Phys Elect & Technol, St Petersburg 197376, Russia

来源：

APPLIED PHYSICS LETTERS | 2008年 / 93卷 / 10期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1063/1.2980022

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A microwave nonlinear phase shifter is described. It is a device producing a power-dependent phase shift of microwave signals. The device is fabricated with a ferrite film which serves as a waveguide for magnetostatic spin waves. A nonlinear phase shift of the carrier spin waves appearing under increasing their power is the key phenomenon in the device operation. A theoretical model for the nonlinear phase shifter is presented. The model provides a good description for the experimentally obtained performance characteristics of the device. (C) 2008 American Institute of Physics.

引用

页数：3

共 9 条

[1] Ferrite devices and materials [J].

Adam, JD ;

Davis, LE ;

Dionne, GF ;

Schloemann, EF ;

Stitzer, SN .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2002, 50 (03) :721-737

[2] MAGNETOSTATIC WAVE TECHNOLOGY - A REVIEW [J].

ISHAK, WS .

PROCEEDINGS OF THE IEEE, 1988, 76 (02) :171-187

[3]

JUN S, 1996, J APPL PHYS, V81, P1341

[4]

KALINIKOS BA, 1988, ZH EKSP TEOR FIZ, V67, P303

[5] Four-magnon decay of magnetostatic surface waves in yttrium iron garnet films [J].

Kazakov, GT ;

Kozhevnikov, AV ;

Filimonov, YA .

PHYSICS OF THE SOLID STATE, 1997, 39 (02) :288-295

[6] Nonlinear damping of high-power magnetostatic waves in yttrium-iron-garnet films [J].

Scott, MM ;

Patton, CE ;

Kostylev, MP ;

Kalinikos, BA .

JOURNAL OF APPLIED PHYSICS, 2004, 95 (11) :6294-6301

[7]

STANCIL DD, 1993, THEORY MAGNETOSTATIC, P61113

[8] Power-dependent switching of microwave signals in a ferrite-film nonlinear directional coupler [J].

Ustinov, Alexey B. ;

Kalinikos, Boris A. .

APPLIED PHYSICS LETTERS, 2006, 89 (17)

[9] Ferrite-film nonlinear spin wave interferometer and its application for power-selective suppression of pulsed microwave signals [J].

Ustinov, Alexey B. ;

Kalinikos, Boris A. .

APPLIED PHYSICS LETTERS, 2007, 90 (25)

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