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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/CH3/EX3.4/Ex3_4.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3822/CH3/EX3.4/Ex3_4.sce')
| -rw-r--r-- | 3822/CH3/EX3.4/Ex3_4.sce | 20 |
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diff --git a/3822/CH3/EX3.4/Ex3_4.sce b/3822/CH3/EX3.4/Ex3_4.sce new file mode 100644 index 000000000..eb66f500d --- /dev/null +++ b/3822/CH3/EX3.4/Ex3_4.sce @@ -0,0 +1,20 @@ + + +//Optoelectronics and Fiber Optics Communication by C.R. Sarkar and D.C. Sarkar
+//Example 3.4
+//OS = Windows 7
+//Scilab version 5.5.2
+
+clc;
+clear;
+
+//given
+a=4*10^-6;//radius in m
+n1=1.5;//core refractive index
+lamda=1.55*10^-6;//operating wavelength in m
+delta=0.003;//relative refractive index difference between core and cladding
+c=(2*delta)^0.5;//constant value
+lamdac=(c*2*%pi*a*n1)/2.405;//cut off wavelength for mono mode
+Rcs=(20*lamda)/((delta)^1.5)*((2.748-((0.996)*(lamda/lamdac)))^-3);//critical radius of curvature
+mprintf("\n Critical radius of curvature is= %.2fmm",Rcs*1e3);//multiplication by 1e3 to convert unit to mm//the answer given in textbook is wrong
+
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