blob: 262b6964c620ca001d835c61f767fba7d4e33036 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
// Example No. 2.17
// To find the accumulated dispersion of the DCF so that the net accumulated dispersion does not exceed 1100 ps/nm
// Page no. 85
clc;
clear;
// Given data
lambda0=1490; // Zero dispersion wavelength in nm
lambda=1560; // Upper limit of wavelength range in nm
Sc=0.08; // Dispersion slope of transmission fiber ps/nm2/km
LTF=800; // Length of transmission fiber in km
DTF=Sc*(lambda-lambda0); // Dispersion at 1560 nm in ps/nm/km
// The accumulated dispersion of the DCF
DLDCF=1100-DTF*LTF; // The accumulated dispersion of the DCF in ps/nm
// Displaying the result in command window
printf('\n The accumulated dispersion of the DCF should be less than %0.0f ps/nm',DLDCF);
|
