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| -rw-r--r-- | 3822/CH1/EX1.2/Ex1_2.sce | 18 |
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diff --git a/3822/CH1/EX1.2/Ex1_2.jpg b/3822/CH1/EX1.2/Ex1_2.jpg Binary files differnew file mode 100644 index 000000000..105e7ac74 --- /dev/null +++ b/3822/CH1/EX1.2/Ex1_2.jpg diff --git a/3822/CH1/EX1.2/Ex1_2.sce b/3822/CH1/EX1.2/Ex1_2.sce new file mode 100644 index 000000000..5316b907c --- /dev/null +++ b/3822/CH1/EX1.2/Ex1_2.sce @@ -0,0 +1,18 @@ + +//Optoelectronics and Fiber Optics Communication by C.R. Sarkar and D.C. Sarkar
+//Example 1.2
+//OS = Windows 7
+//Scilab version 5.5.2
+
+clc;
+clear;
+
+//given
+NA=0.3;//numerical aperture of the optical fiber
+na=1;//refractive index of air
+Alpham=(asind(NA));//acceptance angle for the meridional rays
+gamma0=45;//in degrees
+Alphasm=(asind(NA)/cosd(gamma0));//acceptance angle for skew rays
+mprintf("\n Acceptance angle for the meridional rays is= %.2f degrees",Alpham);
+mprintf("\n Acceptance angle for the skew rays is = %.2f degrees",Alphasm);
+//The answer vary due to rounding
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