Abstract
This paper compares the closed-loop, adaptive-optics-system performance obtained with a Shack-Hartmann wavefront sensor (WFS) to that of a fixed-pyramid WFS, assuming a point-source beacon. To quantify performance, the analysis uses wave-optics simulations and calculates the peak Strehl in weak to moderately deep turbulence conditions. Initial results show that the Shack-Hartmann WFS outperforms the fixed-pyramid WFS.
| Original language | English (US) |
|---|---|
| Article number | PF1C.4 |
| Journal | Optics InfoBase Conference Papers |
| State | Published - 2021 |
| Externally published | Yes |
| Event | Propagation Through and Characterization of Atmospheric and Oceanic Phenomena, pcDVT 2021 - Part of OSA Imaging and Applied Optics Congress 2021 - Virtual, Online, United States Duration: Jul 19 2021 → Jul 23 2021 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Mechanics of Materials
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