From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 3506/CH6/EX6.2/Ex_6_2.sce | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 3506/CH6/EX6.2/Ex_6_2.sce

(limited to '3506/CH6/EX6.2/Ex_6_2.sce')

diff --git a/3506/CH6/EX6.2/Ex_6_2.sce b/3506/CH6/EX6.2/Ex_6_2.sce
new file mode 100644
index 000000000..a56c99809
--- /dev/null
+++ b/3506/CH6/EX6.2/Ex_6_2.sce
@@ -0,0 +1,15 @@
+//Optical Fiber communication by A selvarajan
+//example 6.2
+//OS=Windows XP sp3
+//Scilab version 5.5.1
+clc;
+clear all;
+//given 
+b=0.5//normalized propoagation constant
+V=(2*atan(b/(1-b))/(sqrt(1-b)))//normalized frequency
+mprintf('Normalized frequency=%f',V)
+lamda=1.3;//wavelength in um
+n1=2.21;//Film refractive index
+n2=2.2;//substrate refractive index
+t=(lamda)/(2*%pi*sqrt(n1*n1-n2*n2));//Thickness of film in um
+mprintf('\nFilm thickness=%fum',t);
-- 
cgit