Near-infrared wavefront sensing
We discuss the advantages of wavefront sensing at near-infrared (IR) wavelengths with low-noise detector technologies that have recently become available. In this paper, we consider low order sensing with laser guide star (LGS) adaptive optics (AO) and high order sensing with natural guide star (NGS) AO. We then turn to the application of near-IR sensing with the W. M. Keck Observatory (WMKO) AO systems for science and as a demonstrator for similar systems on extremely large telescopes (ELTs)....[Show more]
|Collections||ANU Research Publications|
|Source:||Proceedings of SPIE Volume 9909: The International Society for Optical Engineering|
|Access Rights:||Open Access|
|01_Wizinowich_Near-infrared_wavefront_2016.pdf||2.53 MB||Adobe PDF|
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