A suitable linear absorbing or phase grating will change the direction of the incoming beam. Some interesting optics using gratings will be described here.

[XXX] XXX

We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.