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 --- 3763/CH10/EX10.6/Ex10_6.sce | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 3763/CH10/EX10.6/Ex10_6.sce (limited to '3763/CH10/EX10.6') diff --git a/3763/CH10/EX10.6/Ex10_6.sce b/3763/CH10/EX10.6/Ex10_6.sce new file mode 100644 index 000000000..f93e69589 --- /dev/null +++ b/3763/CH10/EX10.6/Ex10_6.sce @@ -0,0 +1,20 @@ +clear +// +// +// + +//Variable declaration +n2=1.47 //refractive index of cladding +n1=1.5 //refractive index of core + +//Calculation +phi_c=asin(n2/n1) //critical angle(radian) +phi_c=phi_c*180/%pi //critical angle(degrees) +NA=sqrt(n1**2-n2**2) //numerical aperture +phi_max=asin(NA) //acceptance angle(radian) +phi_max=phi_max*180/%pi //acceptance angle(degrees) + +//Result +printf("\n critical angle is %0.1f degrees",phi_c) +printf("\n numerical aperture is %0.1f ",NA) +printf("\n acceptance angle is %0.1f degrees",phi_max) -- cgit