yefj
Advanced Member level 4
Hello,We have optic radiation that comes from the square opening as shown bellow.
i know that radiation expression is K dot r ,where r is(1,-1).
but why there is sqrt(2) why its cosine?
is there some manual i could use to see how exactly this expression was built?
Thanks.
i know that radiation expression is K dot r ,where r is(1,-1).
but why there is sqrt(2) why its cosine?
is there some manual i could use to see how exactly this expression was built?
Thanks.