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Diffstat (limited to '3411/CH7/EX7.1/Ex7_1.sce')
| -rw-r--r-- | 3411/CH7/EX7.1/Ex7_1.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3411/CH7/EX7.1/Ex7_1.sce b/3411/CH7/EX7.1/Ex7_1.sce new file mode 100644 index 000000000..e59055431 --- /dev/null +++ b/3411/CH7/EX7.1/Ex7_1.sce @@ -0,0 +1,13 @@ +//Example 7_1
+clc();
+clear;
+//To determine the no of modes propogating in the fiber
+n1=1.48
+n2=1.41
+NA=sqrt(n1^2-n2^2)
+d=60 //units in micro mts
+lamda0=0.8 //units in micro mts
+v=(%pi*d*NA)/lamda0
+n=v^2/2
+printf("Number of modes n=%.2f",n)
+//In text book the answer given wrong as n=4.55*10^3 the correct answer is n=5615.50
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