Publication Date:
2012-04-17
Description:
The 4 × 4 transfer matrix for the magneto-optical layer at oblique incidence is derived. With the help of the transfer matrix, the magneto-optical properties of one-dimensional conjugated magnetophotonic crystals (MPC) heterojunctions are studied. The results show that there exists a Tamm state localized at the interface between conjugated MPC. By coupling the Tamm states, high transmittance and large Faraday rotation angle can be obtained simultaneously in conjugated MPC multiple heterojunctions structure. It can be used to make novel mageto-optical device, promised to further application in optical information process. Content Type Journal Article Category Regular Article Pages 1-7 DOI 10.1140/epjb/e2012-20770-6 Authors C. P. Yin, Laboratory of Quantum Information Technology, School of Physics and Telecommunication Engineering, South China Normal University, Guangzhou, 510006 P.R. China T. B. Wang, State Key Laboratory of Optoelectronic Materials and Technologies, Zhongshan (Sun Yat-Sen) University, Guangzhou, 510275 P.R. China H. Z. Wang, State Key Laboratory of Optoelectronic Materials and Technologies, Zhongshan (Sun Yat-Sen) University, Guangzhou, 510275 P.R. China Journal The European Physical Journal B - Condensed Matter and Complex Systems Online ISSN 1434-6036 Print ISSN 1434-6028 Journal Volume Volume 85 Journal Issue Volume 85, Number 3
Print ISSN:
1434-6028
Electronic ISSN:
1434-6036
Topics:
Physics
