Mode conversion of guided optical waves with magnetostatic waves under inclined bias field

Authors
Wu, BJ Liu, GQ Tsai, CS
Citation
Bj. Wu et al., Mode conversion of guided optical waves with magnetostatic waves under inclined bias field, J MAGN MAGN, 195(1), 1999, pp. 206-211
Citations number
7
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
195
Issue
1
Year of publication
1999
Pages
206 - 211
Database
ISI
SICI code
0304-8853(199904)195:1<206:MCOGOW>2.0.ZU;2-3
Abstract
The mode-conversion efficiency (MCE) of guided optical waves with magnetost atic waves (MSWs) generated in inclined magnetized Bi-doped YIG film is cal culated at the first time. Calculation indicates that the MCE can distinctl y be improved under inclined bias magnetic field. The dependence of MCE on the inclined angle theta is nonreciprocal. When the directions of MSW propa gation and magnetic held (\theta\ keeps fixed) are changed at the same time , the MCE does not almost vary. (C) 1999 Elsevier Science B.V. All rights r eserved.