Matches in SemOpenAlex for { <https://semopenalex.org/work/W2478021242> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2478021242 abstract "Non Common Path Aberrations (NCPA) are a usual problem encountered when using an Adaptive Optics System (AO)to produce corrected images in an astronomical instrument. The usual way to correct for such NCPA is to introduce anoffset in the WaveFront Sensor (WFS) signals that corresponds to the aberration to correct. In such a way, when the AOloop is closed, the Deformable Mirror (DM) will converge to the shape required to null the NCPA. The method assumesthat the WFS operation is linear and completely described by some pre-calibrated interaction matrix. This is not the casefor some frequently used wavefront sensors like the Pyramid sensor or a quad-cell Shack-Hartmann sensor. Here wepresent a method to work in closed loop with a Pyramid Wavefront Sensor (PWS), or more generally a non linear WFS,while introducing a static offset on the DM. The DM shape is kept constant even if the AO residuals change over timebecause of variations of seeing, wind speed and so on. Results from numerical simulation and first on sky data from LBTFLAO system and LUCI2 facility instrument are presented." @default.
- W2478021242 created "2016-08-23" @default.
- W2478021242 creator A5023161021 @default.
- W2478021242 creator A5023678033 @default.
- W2478021242 creator A5029847388 @default.
- W2478021242 creator A5036609245 @default.
- W2478021242 creator A5049317384 @default.
- W2478021242 creator A5082971494 @default.
- W2478021242 date "2015-01-01" @default.
- W2478021242 modified "2023-09-23" @default.
- W2478021242 title "Non common path aberration correction with non linear WFSs" @default.
- W2478021242 cites W1978649771 @default.
- W2478021242 cites W2017541245 @default.
- W2478021242 cites W2066373064 @default.
- W2478021242 cites W2074595994 @default.
- W2478021242 doi "https://doi.org/10.20353/k3t4cp1131573" @default.
- W2478021242 hasPublicationYear "2015" @default.
- W2478021242 type Work @default.
- W2478021242 sameAs 2478021242 @default.
- W2478021242 citedByCount "6" @default.
- W2478021242 countsByYear W24780212422017 @default.
- W2478021242 countsByYear W24780212422018 @default.
- W2478021242 countsByYear W24780212422020 @default.
- W2478021242 countsByYear W24780212422021 @default.
- W2478021242 crossrefType "journal-article" @default.
- W2478021242 hasAuthorship W2478021242A5023161021 @default.
- W2478021242 hasAuthorship W2478021242A5023678033 @default.
- W2478021242 hasAuthorship W2478021242A5029847388 @default.
- W2478021242 hasAuthorship W2478021242A5036609245 @default.
- W2478021242 hasAuthorship W2478021242A5049317384 @default.
- W2478021242 hasAuthorship W2478021242A5082971494 @default.
- W2478021242 hasConcept C11413529 @default.
- W2478021242 hasConcept C120665830 @default.
- W2478021242 hasConcept C121332964 @default.
- W2478021242 hasConcept C132771110 @default.
- W2478021242 hasConcept C142575187 @default.
- W2478021242 hasConcept C165699331 @default.
- W2478021242 hasConcept C175291020 @default.
- W2478021242 hasConcept C199360897 @default.
- W2478021242 hasConcept C2777735758 @default.
- W2478021242 hasConcept C31972630 @default.
- W2478021242 hasConcept C33923547 @default.
- W2478021242 hasConcept C41008148 @default.
- W2478021242 hasConcept C99407587 @default.
- W2478021242 hasConceptScore W2478021242C11413529 @default.
- W2478021242 hasConceptScore W2478021242C120665830 @default.
- W2478021242 hasConceptScore W2478021242C121332964 @default.
- W2478021242 hasConceptScore W2478021242C132771110 @default.
- W2478021242 hasConceptScore W2478021242C142575187 @default.
- W2478021242 hasConceptScore W2478021242C165699331 @default.
- W2478021242 hasConceptScore W2478021242C175291020 @default.
- W2478021242 hasConceptScore W2478021242C199360897 @default.
- W2478021242 hasConceptScore W2478021242C2777735758 @default.
- W2478021242 hasConceptScore W2478021242C31972630 @default.
- W2478021242 hasConceptScore W2478021242C33923547 @default.
- W2478021242 hasConceptScore W2478021242C41008148 @default.
- W2478021242 hasConceptScore W2478021242C99407587 @default.
- W2478021242 hasIssue "1" @default.
- W2478021242 hasLocation W24780212421 @default.
- W2478021242 hasOpenAccess W2478021242 @default.
- W2478021242 hasPrimaryLocation W24780212421 @default.
- W2478021242 hasRelatedWork W1982951634 @default.
- W2478021242 hasRelatedWork W2274116859 @default.
- W2478021242 hasRelatedWork W2465811723 @default.
- W2478021242 hasRelatedWork W2499417779 @default.
- W2478021242 hasRelatedWork W2503240771 @default.
- W2478021242 hasRelatedWork W2588334054 @default.
- W2478021242 hasRelatedWork W2790831035 @default.
- W2478021242 hasRelatedWork W2796445942 @default.
- W2478021242 hasRelatedWork W2889973616 @default.
- W2478021242 hasRelatedWork W2890846579 @default.
- W2478021242 hasRelatedWork W2949363529 @default.
- W2478021242 hasRelatedWork W2964375784 @default.
- W2478021242 hasRelatedWork W2968109838 @default.
- W2478021242 hasRelatedWork W2981258983 @default.
- W2478021242 hasRelatedWork W3103977898 @default.
- W2478021242 hasRelatedWork W3112868231 @default.
- W2478021242 hasRelatedWork W3133880551 @default.
- W2478021242 hasRelatedWork W3167106741 @default.
- W2478021242 hasRelatedWork W3179687433 @default.
- W2478021242 hasRelatedWork W2567715734 @default.
- W2478021242 hasVolume "1" @default.
- W2478021242 isParatext "false" @default.
- W2478021242 isRetracted "false" @default.
- W2478021242 magId "2478021242" @default.
- W2478021242 workType "article" @default.