INTERACTION OF GUIDED OPTICAL-WAVE WITH NONLINEAR MAGNETOSTATIC FORWARD VOLUME WAVES IN FERROMAGNETIC-FILMS

Authors
JUN S MARCELLI R
Citation
S. Jun et R. Marcelli, INTERACTION OF GUIDED OPTICAL-WAVE WITH NONLINEAR MAGNETOSTATIC FORWARD VOLUME WAVES IN FERROMAGNETIC-FILMS, Journal of magnetism and magnetic materials, 167(3), 1997, pp. 223-228
Citations number
23
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
167
Issue
3
Year of publication
1997
Pages
223 - 228
Database
ISI
SICI code
0304-8853(1997)167:3<223:IOGOWN>2.0.ZU;2-J
Abstract
Magneto-optic interactions between guided optical waves and nonlinear magnetostatic forward volume waves are studied. For the discussed conf iguration, when the if input power reaches 33 dBm and the frequency is lower than 4.2 GHz, the power level of the magnetostatic forward volu me wave exceeds the power threshold of the four-magnon process, and th e nonlinear magneto-optic dynamic characteristics due to the magnetost atic forward volume wave instability are predicted. The theoretical pa ttern is supported by experimental results on the magneto-optic mode c onversion.