Design of a CGH corrected calibration objective for the AO system at the Large Binocular Telescope

Christian Schwab; Andrew Rakich; Diethard Peter; Simon Aigner

doi:10.1117/12.871060

8 September 2010 Design of a CGH corrected calibration objective for the AO system at the Large Binocular Telescope

Christian Schwab, Andrew Rakich, Diethard Peter, Simon Aigner

Proceedings Volume 7652, International Optical Design Conference 2010; 76520R (2010) https://doi.org/10.1117/12.871060
Event: International Optical Design Conference 2010, 2010, Jackson Hole, WY, United States

Abstract

We describe the optical design of a calibration unit for the off-axis laser guide stars at the Large Binocular Telescope's ARGOS facility. Artificial stars with the desired wavefront are created using a computer generated hologram.

Citation Download Citation

Christian Schwab, Andrew Rakich, Diethard Peter, and Simon Aigner "Design of a CGH corrected calibration objective for the AO system at the Large Binocular Telescope", Proc. SPIE 7652, International Optical Design Conference 2010, 76520R (8 September 2010); https://doi.org/10.1117/12.871060

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