IBM Release 1.93 manual END Material

/* Fundamental dimensions */

set step=um/20; set Tpml = 8*step set xsize=5.1*um set ysize=xsize set zsize=6.2*um;

set dipoleheight=0.2*um;

set dipolethickness=0.30*um;

set phi=0; /* phase of excitation */ set ky0=step/lambda;

set kx0=0; /* direction of plane wave */

set loadlength=2*step;

set loadThickness=dipolethickness set loadheight=dipoleheight

set Zvertex=zsize-Tpml-loadthickness/2-1.5*um /* back end of load 1.5 um from PML */

set DipoleLengthUM = 1.40 ; /* optimal values from dipole2f.par */ set ZL = 80 /* characteristic impedance of load */

set ZRakeUM=.8

set sigmaL =loadlength/(ZL *loadThickness*loadheight) set epsppL=sigmaL/(eps0*omega)

set n_load=sqrt(1+epsppL*epsppL)*cos(0.5*atan(epsppL)) set k_load=sqrt(1+epsppL*epsppL)*sin(0.5*atan(epsppL))

END
MATERIAL
DEFINE matname= Air	type=dielectric	n=1.0003	k=0
DEFINE matname= AirPML	type=PML	n=1.0003	k=0
DEFINE matname= PCL	type=black
DEFINE matname= Gold	type=metal	n=Au_N(lambda) k=Au_K(lambda)

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