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Updated: Jun 22, 2026

Bringing the Visible Universe into Focus with Robo-AO
Published on: February 12, 2013
Multiconjugate adaptive optics: laboratory experience
Abstract:
We present the results from a laboratory multiconjugate adaptive optics experiment. The experiment is differentiated from other published work in that it has a programmable deterministic turbulence generator and an output science camera. The turbulence was generated using a dual layer turbulence emulator, and then corrected using an AO system with 2 wavefront correctors and a Shack-Hartman wavefront sensor, which processed information from five artificial guide stars. We report our results and also describe some of the problems.
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