9.3+Diffraction+grating

=Learning Outcomes:=



=Important web resources:=

Why diffraction occurs...? @http://www.ualberta.ca/~pogosyan/teaching/PHYS_130/FALL_2010/lectures/lect35/lecture35.html =Important videos:=

Multiple slit diffraction
An MIT Video demonstartion to show the effect of different slits. media type="custom" key="22086154"

Diffraction grating
media type="custom" key="22086130"

=Simulations:=

Multiple slit diffraction pattern
media type="custom" key="22086618"