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Diffstat (limited to '3506/CH2/EX2.6/ExP_2_6.sce')
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1 files changed, 17 insertions, 0 deletions
diff --git a/3506/CH2/EX2.6/ExP_2_6.sce b/3506/CH2/EX2.6/ExP_2_6.sce new file mode 100644 index 000000000..995e8bb5a --- /dev/null +++ b/3506/CH2/EX2.6/ExP_2_6.sce @@ -0,0 +1,17 @@ +//Optical Fiber communication by A selvarajan
+//example 2.6
+//OS=Windows XP sp3
+//Scilab version 5.5.1
+clc;
+clear all;
+//given
+ m=0// for dominant mode
+ v=0// for dominant mode
+ n1=1.5// refractive index of core
+ delta=0.01// core clad index difference
+ a=5// fiber radius in um
+ lambda=1.3//wavelength of operation in um
+// to find
+ k0=(2*%pi/lambda)//constant in /m
+beta=sqrt((k0^2)*(n1^2)-(2*k0*n1*sqrt(2*delta)/a))//propagation constant in rad/um
+ mprintf('Propagation constant=%f rad/um',beta)//The answers vary due to round off error
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