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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3506/CH2/EX2.9 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3506/CH2/EX2.9')
| -rw-r--r-- | 3506/CH2/EX2.9/EX_2_9.JPG | bin | 0 -> 144050 bytes | |||
| -rw-r--r-- | 3506/CH2/EX2.9/Exp_2_9.sce | 37 |
2 files changed, 37 insertions, 0 deletions
diff --git a/3506/CH2/EX2.9/EX_2_9.JPG b/3506/CH2/EX2.9/EX_2_9.JPG Binary files differnew file mode 100644 index 000000000..32b9b5961 --- /dev/null +++ b/3506/CH2/EX2.9/EX_2_9.JPG diff --git a/3506/CH2/EX2.9/Exp_2_9.sce b/3506/CH2/EX2.9/Exp_2_9.sce new file mode 100644 index 000000000..c47664c6d --- /dev/null +++ b/3506/CH2/EX2.9/Exp_2_9.sce @@ -0,0 +1,37 @@ +//Optical Fiber communication by A selvarajan
+//example 2.9
+//OS=Windows XP sp3
+//Scilab version 5.5.1
+clc;
+clear all;
+//given
+lambda=1.3;//wavelength of operation in um
+n1=1.5;// refractive index of core
+n2=1.48;// refractive index of cladding
+k0=2*%pi/lambda;//constant in /m
+//case-1
+b=0.5//normalized propagation constant
+k0=2*%pi/lambda//constant
+beta=k0*sqrt(n2^2+b*(n1^2-n2^2))//propagation constant
+mprintf("Propagation constant=%frad/um",beta)//The answers vary due to round off error
+//case-2
+//given
+lambda=1.3;//wavelength of operation in um
+n1=1.5;// refractive index of core
+n2=1.48;// refractive index of cladding
+k0=2*%pi/lambda;//constant in /m
+b=0.5//normalized propagation constant
+k0=2*%pi/lambda//constant
+b=(((n1+n2)/2)^2-n2^2)/(n1^2-n2^2)//normalized propagation constant
+mprintf("\nPropagation constant=%f ",b)//The answers vary due to round off error
+
+//case-3
+//given
+lambda=1.3;//wavelength of operation in um
+n1=1.5;// refractive index of core
+n2=1.0;// refractive index of cladding
+k0=2*%pi/lambda;//constant in /m
+b=0.5//normalized propagation constant
+k0=2*%pi/lambda//constant
+beta=k0*sqrt(n2^2+b*(n1^2-n2^2))//propagation constant
+mprintf("\nPropagation constant=%f rad/um",beta)//The answers vary due to round off error
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