p36_081 - 81. We adapt the result of problem 21. Now, the...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 81. We adapt the result of problem 21. Now, the phase difference in radians is 2πt (n2 − n1 ) = 2mπ . λ The problem implies m = 5, so the thickness is t= mλ 5(480 nm) = = 8.0 × 103 nm = 8.0 µm . n2 − n1 1.7 − 1.4 ...
View Full Document

This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.

Ask a homework question - tutors are online