Fabrication of cantilever type fiber optical switch using giant magnetostrictive thin film

S. Moon, H. K. Kang, S. H. Lim, S. H. Han, M. C. Kim, T. H. Kim, M. H. Oh

Research output: Contribution to journalConference article

Abstract

A noble process is proposed using a giant magnetostrictive thin film that allows the realization of 1×N optical switch for wavelength division multiplexing (WDM) optical network system. To use giant magnetostrictive R-Fe thin films as a driving material in microdevices, thin films of amorphous Tb-Fe and Sm-Fe based thin films are investigated. Focus is on increasing magnetostriction at a low magnetic field.

Original languageEnglish
Pages (from-to)GR-05
JournalDigests of the Intermag Conference
Publication statusPublished - 1999
Externally publishedYes
EventProceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99' - Kyongju, South Korea
Duration: 1999 May 181999 May 21

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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