Electromagnetic Field Analysis and Numerical Calculation of One-dimensional Magneto-photonic Crystal
一维磁性光子晶体的电磁场分析和数值计算

The concept and structure of one-dimensional magneto-photonic crystal is studied in this paper. An electromagnetic field method to analyze Faraday rotation effects of one-dimensional magneto photonic crystal is given. The numerical calculations imply magnetic-optical Faraday effect is more enhanced in one layer of magnetic material that incorporated into one-dimensional photonic crystal than that of a bare magnetic layer,thus the related experiment observation in the literature is verified. From aforementioned analysis,the possibility of one-dimensional magneto-photonic crystal utilized as Faraday rotator in optical isolator etc. is also envisaged.