Research Article

Nonstandard FDTD Simulation-Based Design of CROW Wavelength Splitters

Figure 4

Scattered intensities of electric fields at steady state, TE mode. (a) Analytical solution. (b) Numerical result by the NS-FDTD algorithm. (c) Angular intensity distributions of (a) and (b) on a circular contour of radius 1 . 1 𝑟 ( 𝑟 = disk radius) around the disk center.
265702.fig.004a
(a)
265702.fig.004b
(b)
265702.fig.004c
(c)