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Diffstat (limited to '3415/CH4/EX4.2')
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| -rw-r--r-- | 3415/CH4/EX4.2/Ex4_2.sce | 14 |
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diff --git a/3415/CH4/EX4.2/Ex4_2.JPG b/3415/CH4/EX4.2/Ex4_2.JPG Binary files differnew file mode 100644 index 000000000..e5b235669 --- /dev/null +++ b/3415/CH4/EX4.2/Ex4_2.JPG diff --git a/3415/CH4/EX4.2/Ex4_2.sce b/3415/CH4/EX4.2/Ex4_2.sce new file mode 100644 index 000000000..2b3e6f725 --- /dev/null +++ b/3415/CH4/EX4.2/Ex4_2.sce @@ -0,0 +1,14 @@ +//fiber optic communications by joseph c. palais
+//example 4.2
+//OS=Windows XP sp3
+//Scilab version 5.4.1
+clc
+clear all
+//given
+lambda=0.82//wavelength in um
+n1=3.6//refractive index of core AlGaAs slab
+n2=3.55//refractive index of cladding
+//to find
+d=lambda/(2*sqrt(n1^2-n2^2))//Largest thickness in um
+
+mprintf(' Maximum thickness that will guarantee single TE-mode operation at 0.82umin AlGaAs slab waveguide =%f um',d)
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