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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
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| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3822/CH7/EX7.3/Ex7_3.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3822/CH7/EX7.3/Ex7_3.sce')
| -rw-r--r-- | 3822/CH7/EX7.3/Ex7_3.sce | 19 |
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diff --git a/3822/CH7/EX7.3/Ex7_3.sce b/3822/CH7/EX7.3/Ex7_3.sce new file mode 100644 index 000000000..3a93ff6ba --- /dev/null +++ b/3822/CH7/EX7.3/Ex7_3.sce @@ -0,0 +1,19 @@ + +//Optoelectronics and Fiber Optics Communication by C.R. Sarkar and D.C. Sarkar
+//Example 7.3
+//OS = Windows 7
+//Scilab version 5.5.2
+
+clc;
+clear;
+
+//given
+Df=80*10^-6;// diameter of the fiber in m
+Ds=45*10^-6;// diameter of the source in m
+NA=0.15;// numerical aperture of the fiber
+Mmax=(Df/Ds);// maximum magnification
+eta_d=((NA)^2)*100;// coupling efficiency considering direct coupling
+eta_l=((Mmax)*(NA^2))*100;// coupling efficiency considering lens coupling
+mprintf("\nThe Maximum Magnification factor is= %.2f",Mmax);
+mprintf("\nThe coupling efficiency considering direct coupling is= %.2fpercent",eta_d);
+mprintf("\nThe coupling efficiency considering lens coupling is= %.3fpercent",eta_l);//the answer vary due to rounding
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