Unspecified Julian Hovanec Profile

Julian Hovanec

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Publications (2)

Proceedings Article | 30 August 2022 Presentation + Paper

SIGHT: the Palomar 5m telescope LGS AO system maximizing visible-light spectroscopic sensitivity

Richard Dekany, Mitsuko Roberts, Lauren Fahey, Reed Riddle, Daniel McKenna, Sebastiaan Haffert, Alexandre Delacroix, Rishi Pahuja, Jeffry Zolkower, Rick Burruss, Julian Hovanec, Christoph Baranec

Proceedings Volume 12185, 121850P (2022) https://doi.org/10.1117/12.2630632

KEYWORDS: Adaptive optics, Telescopes, Mirrors, Image quality, Relays, Stars, Spectrographs, Ultraviolet radiation, Laser guide stars, Spectroscopy

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Proceedings Article | 30 August 2022 Poster + Paper

Laser optical differentiation WFS design and lab characterization for SIGHT

Mitsuko Roberts, Richard Dekany, Sebastiaan Haffert, Daniel McKenna, Lauren Fahey, Julian Hovanec

Proceedings Volume 12185, 121854X (2022) https://doi.org/10.1117/12.2630513

KEYWORDS: Relays, Camera shutters, Polarization, Prisms, Wavefronts, Telescopes, Wavefront sensors, Cameras, Beam splitters, Ultraviolet radiation

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