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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 /1985/CH5/EX5.8 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1985/CH5/EX5.8')
| -rwxr-xr-x | 1985/CH5/EX5.8/chapter5_Example8.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/1985/CH5/EX5.8/chapter5_Example8.sce b/1985/CH5/EX5.8/chapter5_Example8.sce new file mode 100755 index 000000000..7e737ee22 --- /dev/null +++ b/1985/CH5/EX5.8/chapter5_Example8.sce @@ -0,0 +1,14 @@ +clc
+clear
+//Input data
+l=1*10^-6//Wavelength of light used in m
+n1=1.45//Refractive index of the core
+n2=1.448//Refractive index of the cladding
+d=6*10^-6//Diamter of the core in m
+
+//Calculations
+NA=sqrt(n1^2-n2^2)//Numerical aperture
+N=4.9*(d*NA/l)^2//Number of modes propagating through the fibre
+
+//Output
+printf('The number of modes that can be allowed through the fibre is %i. \n It is a single-mode fibre',N)
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