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Updated: Jun 9, 2026
Bringing the Visible Universe into Focus with Robo-AO
Published on: February 12, 2013
Abstract:
The implementation of adaptive wave-front compensation techniques offers the potential to improve the detection sensitivity of a Michelson stellar interferometer. The improvement obtained depends on many factors, including the completeness of the wave-front corrections. Calculations based on simple theory are presented that predict the shot-noise-limited sensitivity enhancement as measured in limiting stellar visual magnitudes for adaptive optical systems offering varying degrees of spatial compensation. Even low-order wave-front corrections are shown to yield significant improvement in detection thresholds.
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