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A simple wide-angle beam-propagation method for integrated optics

✍ Scribed by Ju Zhenle; Fu Junmei; Feng Enxin

Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
148 KB
Volume
14
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

with the Yee algorithm: Ž . Computing time new scheme s 1.8.

Ž

. Computing time Yee Ž However, it will be necessary to use it to study by the . FDTD method ferrite devices working in a frequency range where is negative. eff

VI. CONCLUSION

The original behavior of ferrites with a negative effective permeability has been shown in this paper. In a one-dimensional case, by analogy with conductors, a skin depth and a discretization criterion have been defined. A new 2D FDTD algorithm has been presented for the first time to study ferrite with -0. This scheme is easy to extend to a 3D eff case; this work is now under consideration in order to study ferrite circulators.

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