diff options
Diffstat (limited to '2243/CH15/EX15.5/Ex15_5.sce')
| -rwxr-xr-x | 2243/CH15/EX15.5/Ex15_5.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/2243/CH15/EX15.5/Ex15_5.sce b/2243/CH15/EX15.5/Ex15_5.sce new file mode 100755 index 000000000..593f62ad4 --- /dev/null +++ b/2243/CH15/EX15.5/Ex15_5.sce @@ -0,0 +1,13 @@ +clc();
+clear;
+//Given :
+n1 = 1.5025; // refractive index of core
+n2 = 1.4975; // refractive index of cladding
+L = 1; // length in m
+F = 2*10^6; // frequency in Hz
+c = 3*10^8;// light speed in m/s
+delta_t = (n1*L/c)*((n1/n2)-1);// maximum delay in s;
+f = 1/(2*delta_t); // bandwidth for 1 m propogation
+L1 = 1/(2*F*delta_t); // distance for 2MHz bandwidth
+printf("Maximum delay = %.1f ps \n",delta_t*10^12);
+printf("Bandwidth of 2MHz can propogate a distance of %.1f km ",L1*10^-3);
|