- #1
abbas_majidi
Hello
I have a quarter wave plate for 550 nm but i can't determine which it is a zero quarter wave plate or multiple.
How can I find m in this formula :
delta phase =m*2 Pi +Pi/2
?
Thank you.
I have a quarter wave plate for 550 nm but i can't determine which it is a zero quarter wave plate or multiple.
How can I find m in this formula :
delta phase =m*2 Pi +Pi/2
?
Thank you.