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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1949/CH3/EX3.11.1 | |
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initial commit / add all books
Diffstat (limited to '1949/CH3/EX3.11.1')
| -rwxr-xr-x | 1949/CH3/EX3.11.1/Ex3_11_1.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/1949/CH3/EX3.11.1/Ex3_11_1.sce b/1949/CH3/EX3.11.1/Ex3_11_1.sce new file mode 100755 index 000000000..999503c65 --- /dev/null +++ b/1949/CH3/EX3.11.1/Ex3_11_1.sce @@ -0,0 +1,17 @@ +//Chapter-3,Example 3_11_1,Page 3-25
+clc()
+
+//Given Data:
+u1=1.52 //R.I. of Core
+u2=1.5189 //R.I.of Cladding
+lam=1.3*10^-6 //wavelength in meter
+d=29*10^-6 //core diameter in meter
+a=d/2
+
+//Calculations:
+NA=sqrt(u1^2-u2^2) //Formula to find Numerical Aperture
+V=2*%pi*a*NA/lam //Normalised frequency
+Nm=(V^2)/2 //Number of modes
+
+printf('Normalised frequency of Fibre is (V)=%.3f \n \n',V)
+printf(' The Maximum Number of modes the Fibre will support is (Nm) =%.0f \n',Nm)
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