RADHAKRISHNAN SANTHAKUMARI, KALYAN KUMARKALYAN KUMARRADHAKRISHNAN SANTHAKUMARIARCIDIACONO, CARMELOCARMELOARCIDIACONOBertram, ThomasThomasBertramBriegel, FlorianFlorianBriegelHerbst, Thomas M.Thomas M.HerbstRAGAZZONI, RobertoRobertoRAGAZZONI2021-01-292021-01-2920192329-4124http://hdl.handle.net/20.500.12386/30107Multiconjugate adaptive optics (MCAO) promises uniform wide-field atmospheric correction. However, partial illumination of the layers at which the deformable mirrors are conjugated results in incomplete information about the full turbulence field. We report on a working solution to this difficulty for layer-oriented MCAO, including laboratory and on-sky demonstration with the LINC-NIRVANA instrument at the Large Binocular Telescope. This approach has proven to be simple and stable.ELETTRONICOenArticle10.1117/1.JATIS.5.4.0490022-s2.0-85073736392000510649500027https://www.spiedigitallibrary.org/journals/Journal-of-Astronomical-Telescopes-Instruments-and-Systems/volume-5/issue-04/049002/Operation-of-a-layer-oriented-multiconjugate-adaptive-optics-system-in/10.1117/1.JATIS.5.4.049002.full?SSO=110.1117/1.JATIS.5.4.049002FIS/05 - ASTRONOMIA E ASTROFISICA