Bragg diffraction of guided optical waves by spin dipole waves in a ferrimagnetic heterostructure
2009 (English)In: Journal of Applied Physics, ISSN 0021-8979, E-ISSN 1089-7550, Vol. 105, no 9Article in journal (Refereed) Published
The peculiarities of the Bragg diffraction of guided optical waves (GOWs) by spin-dipole waves (SDWs) in a ferrite heterostructure, based on Bi3Fe5O12 (BIG) thin film deposited on a standard YIG/GGG sample, is presented. It is shown that the efficiency of waveguide magneto-optic interaction between GOWs and SDWs in BIG/YIG/GGG can be 4-14 times large compared to the standard YIG/GGG waveguide, even in the case when the interacting waves are localized in YIG waveguide layer.
Place, publisher, year, edition, pages
2009. Vol. 105, no 9
volume waves, magnetostatic wave, film, microwave, cells, field
IdentifiersURN: urn:nbn:se:kth:diva-18444DOI: 10.1063/1.3116733ISI: 000266263300013ScopusID: 2-s2.0-67249162851OAI: oai:DiVA.org:kth-18444DiVA: diva2:336491
QC 201005252010-08-052010-08-052011-01-31Bibliographically approved