Precision Active Alignment
REO utilizes state-of-the-art equipment and processes to produce multi-element lenses, prism assemblies, mounted beamsplitters, and a variety of other bonded optomechanics. Using both autocollimator and laser-based approaches to lens centration, REO can achieve better than 1um accuracy. When aligning elements with critical angle elements, REO has a selection of autocollimator, laser, and camera-based solutions which can provide accuracy to 1 arcsecond. REO uses multiple active alignment techniques depending upon the specifics of the components that need to be aligned.