Theory for magnetostatic forward volume wave excitation

J. P. Parekh

doi:10.1063/1.326982

Theory for magnetostatic forward volume wave excitation

J. P. Parekh

Electrical Engineering

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

The present paper reports a theory for the excitation of magnetostatic forward volume waves (MSFVW's) in YIG films by the most basic of all transducers, viz., an electric line current source, and various ramifications thereof (microstrip, meander-line and grating couplers). Expressions for power in the MSFVW's excited by these transducers are derived, and computations of the transducer excitation characteristics are presented. It is found that all transducers yield a significant excitation of higher-order MSFVW's, with the best suppression of these modes provided by the single microstrip coupler.

Original language	English
Pages (from-to)	2452-2454
Number of pages	3
Journal	Journal of Applied Physics
Volume	50
Issue number	B3
DOIs	https://doi.org/10.1063/1.326982
State	Published - 1979

Access to Document

10.1063/1.326982

Cite this

@article{0f84b70378b44e61a0c005a2bd61a65f,

title = "Theory for magnetostatic forward volume wave excitation",

abstract = "The present paper reports a theory for the excitation of magnetostatic forward volume waves (MSFVW's) in YIG films by the most basic of all transducers, viz., an electric line current source, and various ramifications thereof (microstrip, meander-line and grating couplers). Expressions for power in the MSFVW's excited by these transducers are derived, and computations of the transducer excitation characteristics are presented. It is found that all transducers yield a significant excitation of higher-order MSFVW's, with the best suppression of these modes provided by the single microstrip coupler.",

author = "Parekh, \{J. P.\}",

year = "1979",

doi = "10.1063/1.326982",

language = "English",

volume = "50",

pages = "2452--2454",

journal = "Journal of Applied Physics",

issn = "0021-8979",

number = "B3",

}

TY - JOUR

T1 - Theory for magnetostatic forward volume wave excitation

AU - Parekh, J. P.

PY - 1979

Y1 - 1979

N2 - The present paper reports a theory for the excitation of magnetostatic forward volume waves (MSFVW's) in YIG films by the most basic of all transducers, viz., an electric line current source, and various ramifications thereof (microstrip, meander-line and grating couplers). Expressions for power in the MSFVW's excited by these transducers are derived, and computations of the transducer excitation characteristics are presented. It is found that all transducers yield a significant excitation of higher-order MSFVW's, with the best suppression of these modes provided by the single microstrip coupler.

AB - The present paper reports a theory for the excitation of magnetostatic forward volume waves (MSFVW's) in YIG films by the most basic of all transducers, viz., an electric line current source, and various ramifications thereof (microstrip, meander-line and grating couplers). Expressions for power in the MSFVW's excited by these transducers are derived, and computations of the transducer excitation characteristics are presented. It is found that all transducers yield a significant excitation of higher-order MSFVW's, with the best suppression of these modes provided by the single microstrip coupler.

UR - https://www.scopus.com/pages/publications/0018442474

U2 - 10.1063/1.326982

DO - 10.1063/1.326982

M3 - Article

AN - SCOPUS:0018442474

SN - 0021-8979

VL - 50

SP - 2452

EP - 2454

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - B3

ER -

Theory for magnetostatic forward volume wave excitation

Abstract

Access to Document

Other files and links

Fingerprint

Cite this