Christopher Neyman & Ralf Flicker for the KPAO team

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Presentation transcript:

Christopher Neyman & Ralf Flicker for the KPAO team KPAO system modeling Christopher Neyman & Ralf Flicker for the KPAO team

KPAO overview

Arcadia

Monte Carlo simulation YAO simulation (Rigaut code) “KPAO 140” configuration: 5 LGS @ 90 km (32x32 SH WFS) 1 NGS (2x2 SH WFS) 1 DM @ 0 km, 33x33 actuators Virtual DM @ 8 km LGS Virtual DM idea: 2-DM tomography Projection vDM DM WFS correction term (for closed loop) Virtual DM DM

YAO KPAO simulation contd. “KPAO 140” wavefront error budget YAO development: COW (with SOY) Time filtering enhancements LGS & propagation enhancements more… Focal Aniso.