DocumentCode
1978939
Title
On the Left-Handed Magnetostatic Wave Transducer
Author
Tsutsumi, Makoto ; Okubo, Kensuke
Author_Institution
Fukui Univ. of Technol. Fukui, Fukui
fYear
2007
fDate
11-14 Dec. 2007
Firstpage
1
Lastpage
4
Abstract
Characteristics of left-handed transducer for magnetostatic forward volume wave was analyzed with a help of Fourier integral, residues methods and numerical simulation by HFSS. Radiation characteristics were found with enhanced nonreciprocity which was compared with usually used fine wire transducer. To confirm theoretical results experiments were undertaken using single crystal slab and thin film of YIG ferrite. Additional radiating surface mode was observed with 40 dB isolation.
Keywords
Fourier analysis; magnetostatic wave devices; transducers; Fourier integral; HFSS; left-handed transducer; magnetostatic wave transducer; radiation characteristic; residues method; Ferrites; Geometry; Impedance; Magnetic analysis; Magnetostatic waves; Microstrip; Numerical simulation; Slabs; Transducers; Wire;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2007. APMC 2007. Asia-Pacific
Conference_Location
Bangkok
Print_ISBN
978-1-4244-0748-4
Electronic_ISBN
978-1-4244-0749-1
Type
conf
DOI
10.1109/APMC.2007.4554948
Filename
4554948
Link To Document