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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3710/CH9/EX9.3/Ex9_3.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3710/CH9/EX9.3/Ex9_3.sce')
| -rw-r--r-- | 3710/CH9/EX9.3/Ex9_3.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/3710/CH9/EX9.3/Ex9_3.sce b/3710/CH9/EX9.3/Ex9_3.sce new file mode 100644 index 000000000..17adf993d --- /dev/null +++ b/3710/CH9/EX9.3/Ex9_3.sce @@ -0,0 +1,19 @@ +//Example 9.3, Page Number 474
+//The Function fpround(dependency) is used to round a floating point number x to n decimal places
+clc;
+n1=2.286 //The Ordinary Refractive Index
+d=6*(10**-3) //Refractive Index Change
+n2=n1-d //Difference of the Two
+
+NA=sqrt((n1**2)-(n2**2))
+
+first=1/(4*NA)
+first=fpround(first,2)
+
+second=3/(4*NA)
+second=fpround(second,2)
+
+mprintf("The Requirement for Single Mode Behaviour becomes:\n");
+mprintf("\t%0.2f <= d/lambda <= %0.2f",first,second);//d=5*Lambda for suitable thickness design
+
+//The answer provided in the textbook for the higher region is wrong
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