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Diffstat (limited to '3740/CH8/EX8.3/Ex8_3.sce')
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diff --git a/3740/CH8/EX8.3/Ex8_3.sce b/3740/CH8/EX8.3/Ex8_3.sce new file mode 100644 index 000000000..602c05e1b --- /dev/null +++ b/3740/CH8/EX8.3/Ex8_3.sce @@ -0,0 +1,15 @@ +//Optoelectronics - An Introduction, 2nd Edition by J. Wilson and J.F.B. Hawkes
+//Example 8.3
+//OS=Windows XP sp3
+//Scilab version 5.5.2
+clc;
+clear;
+
+//given
+n1=1.48;//Dimensionless refractive index of fiber core
+n2=1.46;//Dimensionless refractive index of fiber cladding
+Lambda0=1e-6;//Wavelength in m
+
+//For single mode guide, let the core thickness be less than dmax
+dmax=Lambda0/(2*sqrt(n1^2 - n2^2));
+mprintf("\n d < %.2f um",dmax/1e-6);//Dividing by 10^(-6) to convert to um
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