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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
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| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3638/CH2/EX2.9/Ex2_9.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3638/CH2/EX2.9/Ex2_9.sce')
| -rw-r--r-- | 3638/CH2/EX2.9/Ex2_9.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/3638/CH2/EX2.9/Ex2_9.sce b/3638/CH2/EX2.9/Ex2_9.sce new file mode 100644 index 000000000..92b447ef5 --- /dev/null +++ b/3638/CH2/EX2.9/Ex2_9.sce @@ -0,0 +1,11 @@ +//Introduction to Fiber Optics by A. Ghatak and K. Thyagarajan, Cambridge, New Delhi, 1999
+//Example 2.9
+//OS=Windows XP sp3
+//Scilab version 5.5.2
+clc;
+clear;
+//given
+lambda0=1300e-9;//wavelength of single-mode fiber in m
+omega0=5e-6;//spot size of beam in m
+theta=atan(lambda0/(%pi*omega0));//Corresponding divergence in radians
+mprintf("Divergence of beam=%.2f degrees",theta*180/%pi);//multiplying by 180/pi to convert radians to degrees
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