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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 /2216/CH2/EX2.2/ex_2_2.sce | |
| 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 '2216/CH2/EX2.2/ex_2_2.sce')
| -rwxr-xr-x | 2216/CH2/EX2.2/ex_2_2.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/2216/CH2/EX2.2/ex_2_2.sce b/2216/CH2/EX2.2/ex_2_2.sce new file mode 100755 index 000000000..c92ca8229 --- /dev/null +++ b/2216/CH2/EX2.2/ex_2_2.sce @@ -0,0 +1,17 @@ +//Example 2.2 // minimum and maximum number of reflections +clc; +clear; +close; +format('v',5) +n1=1.5;//core refrative index +n2=1.48;//claddin refractive index +a=100/2;//radius in micro meter +na=1;//air refrative index +NA=sqrt(n1^2-n2^2);//numerical aperture +am=(asind(NA));// +tm=asind(NA/n1);// +tc=asind(n2/n1);// +L=((a*10^-6)/(tand(tm)));//length in meter +x=(1/(2*L));//maximum number of reflections per meter +disp("all other rays will suffer reflections between these two extremes of "+string(0)+" and "+string(x)+" m^-1") +//answer is wrong in the textbook |