| Date 08/09/2010 |
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| Script S3_2_6.m | |||
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%==============================================
%A calcite prism %============================================== % %refractive indices of calcite %for lambda = 0.5893 micron no=1.6584; ne=1.4864; %critical angles for ordinary ray alfaco=asin(1/no)*180/pi %and for extraordinary ray alface=asin(1/ne)*180/pi % %angles of refraction on the surface BC %for both rays with the given angle of incidence alfa1=39*pi/180; argo=no*sin(alfa1) arge=ne*sin(alfa1) alfa2o=(180/pi)*asin(argo) alfa2e=(180/pi)*asin(arge) %ordinary ray is fully reflected %its angle of refraction becomes complex %============================================== % %============================================== %============================================== %Corrigenda %change (pag.133) in third row of Sec. 3.2.6 %(no=1.6584 and ne 1.4864) with %(no = 1.6584 and ne = 1.4864) % %the right value of alfa2e (pag. 134) %is not 68.4° but 69.3° %============================================== %============================================== |
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