Keck Observatory / California Institute of Technology / American Institute of Aeronautics / University of California / square Fig / /
IndustryTerm
mirror control system hardware / enclosed-energy image diameter / Low-frequency energy / control law / energy / /
NaturalFeature
Mauna Kea / /
Organization
California Institute of Technology / American Institute of Aeronautics and Astronautics / Optical Society of America / University of California / Irvine / Optical Society of America OCIS / Department of Control and Dynamical Systems / Department of Physics and Astronomy / /
Measurement accuracy in control of segmented-mirror telescopes Douglas G. MacMartin and Gary Chanan Design concepts for future large optical telescopes have highly segmented primary mirrors, with the out-of-plane degrees