We successfully apply fourth-order accurate finite difference methods with nonuniform scheme to analysis the symmetric slot waveguides. The results of numerical simulations show that the present nonuniform formula offers the results more accurate than the previously presented second order schemes.
We successfully apply fourth-order accurate finite difference methods with nonuniform scheme to analysis the symmetric slot waveguides. The results of numerical simulations show that the present nonuniform formula offers the results more accurate than the previously presented second order schemes.
JI Yang;YUN Bin-Feng;HU Guo-Hua;CUI Yi-Ping. Analysis of Nanostructural Waveguides Using Fourth-Order Accurate Finite Difference Methods with Nonuniform Scheme[J]. 中国物理快报, 2009, 26(1): 14205-014205.
JI Yang, YUN Bin-Feng, HU Guo-Hua, CUI Yi-Ping. Analysis of Nanostructural Waveguides Using Fourth-Order Accurate Finite Difference Methods with Nonuniform Scheme. Chin. Phys. Lett., 2009, 26(1): 14205-014205.
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2009, Vol. 26 
