diff options
Diffstat (limited to '3506/CH2/EX2.10/Exp_2_10.sce')
| -rw-r--r-- | 3506/CH2/EX2.10/Exp_2_10.sce | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/3506/CH2/EX2.10/Exp_2_10.sce b/3506/CH2/EX2.10/Exp_2_10.sce new file mode 100644 index 000000000..d9894ad55 --- /dev/null +++ b/3506/CH2/EX2.10/Exp_2_10.sce @@ -0,0 +1,25 @@ +//Optical Fiber communication by A selvarajan
+//example 2.10
+//OS=Windows XP sp3
+//Scilab version 5.5.1
+clc;
+clear all;
+//given
+//case-1
+n1=1.49;//refractive index of core
+n2=1.46//refractive index of cladding
+c=3*10^5;//speed of light in Km/s
+t1=n1/c;//time delay for one traveling along axis in s/Km
+t2=(n1^2/n2)/c//time delay for one traveling along path that is totally reflecting at the first interface in s/km
+mprintf("time delay for traveling along axis =%f us/Km",t1*1e6)//multiplication by 1e6 to convert the unit from s/Km to us/Km
+mprintf("\ntime delay for traveling along path that is totally reflecting at the first interface =%fus/km",t2*1e6)//multiplication by 1e6 to convert the unit from s/Km to us/Km
+//case-2
+n1=1.47;//refractive index of core
+n2=1.46//refractive index of cladding
+c=3*10^5;//speed of light in Km/s
+t1=n1/c;//time delay for one traveling along axis in
+t2=(n1^2/n2)/c//time delay for one traveling along path that is totally reflecting at the first interface
+mprintf("\ntime delay for traveling along axis =%f us/Km",t1*1e6)//multiplication by 1e6 to convert the unit from s/Km to us/Km
+mprintf("\ntime delay for traveling along path that is totally reflecting at the first interface =%fus/km",t2*1e6)//multiplication by 1e6 to convert the unit from s/Km to us/Km
+
+//The answer provided in the textbook is wrong it has got wrong unit
|