PO Tilt and Rotation Stages provide two independent tilt adjustments plus the added versatility of an in-plane rotation adjustment. These adjustments allow optical components like prisms and acousto-optic modulators to be oriented parallel to a desired plane, and then rotated within that plane. Three high-resolution drive options — standard adjustment screws, lockable adjustment screws, or differential micrometers — provide exceptional resolution. All three axes are spring-loaded to eliminate backlash. For easy insertion and removal of optical components, a mounting clamp is included. The spring-loaded clamp securely, yet gently, holds optics to the platform.

For mounting to other positioners, BR3 Bridles can be used for PO46 in lieu of the removable base plate.