Rotation Stages for Laser Power Attenuation This paper describes in detail how Newport rotation stages by MKS Instruments can be used to adjust laser power by changing the position of wave plates or polarizers. Premium Access To access this content please enter your details in the fields below. Name Company Telephone Email Country I confirm that my contact details can be forwarded to the author and/or the author's company of each White Paper I visit during this time. I understand that my contact details will not be made available to any other third party. To view our full privacy policy please click here. Submit