Matches in SemOpenAlex for { <https://semopenalex.org/work/W4285585945> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W4285585945 abstract "SIGHT (Sharpening Images using Guidestars on the Hale Telescope) is an innovative concept for an integrated image sharpening system for the 200 (5.08m) diameter Hale Telescope at Palomar Observatory. When commissioned in 2023, SIGHT will be available for use with any single-object (< 30 arcsec field of view) Cassegrain instrument, for the first-time providing AO compensation spanning the wavelength range 360 nm - 1000 nm with 100% sky coverage. SIGHT is unique in several aspects including that it uses open-loop wavefront correction, UV Rayleigh laser guide star (RLGS) on a 5m aperture, and a novel laser generalized-Optical Differentiation Wavefront Sensor (LODWFS). The LODWFS provides a large, lineary dynamic range of wavefront phase measurement. Our wavefront sensor design uses five lenses, a KDP Pockels Cell as a fast optical shutter, two Wollaston prisms, and a custom liquid crystal polarization rotation mask. Simulation results of its performance show promising characteristics including little to no aliasing noise. In this proceeding, we show the design of the LODWFS, and the results of its laboratory component characterization." @default.
- W4285585945 created "2022-07-16" @default.
- W4285585945 creator A5022429719 @default.
- W4285585945 creator A5029669315 @default.
- W4285585945 creator A5043629751 @default.
- W4285585945 creator A5060973058 @default.
- W4285585945 creator A5061073360 @default.
- W4285585945 creator A5081427207 @default.
- W4285585945 date "2022-08-30" @default.
- W4285585945 modified "2023-09-26" @default.
- W4285585945 title "Laser optical differentiation WFS design and lab characterization for SIGHT" @default.
- W4285585945 doi "https://doi.org/10.1117/12.2630513" @default.
- W4285585945 hasPublicationYear "2022" @default.
- W4285585945 type Work @default.
- W4285585945 citedByCount "0" @default.
- W4285585945 crossrefType "proceedings-article" @default.
- W4285585945 hasAuthorship W4285585945A5022429719 @default.
- W4285585945 hasAuthorship W4285585945A5029669315 @default.
- W4285585945 hasAuthorship W4285585945A5043629751 @default.
- W4285585945 hasAuthorship W4285585945A5060973058 @default.
- W4285585945 hasAuthorship W4285585945A5061073360 @default.
- W4285585945 hasAuthorship W4285585945A5081427207 @default.
- W4285585945 hasConcept C120665830 @default.
- W4285585945 hasConcept C121332964 @default.
- W4285585945 hasConcept C132771110 @default.
- W4285585945 hasConcept C147789679 @default.
- W4285585945 hasConcept C165699331 @default.
- W4285585945 hasConcept C185592680 @default.
- W4285585945 hasConcept C192121959 @default.
- W4285585945 hasConcept C205049153 @default.
- W4285585945 hasConcept C2780848835 @default.
- W4285585945 hasConcept C520434653 @default.
- W4285585945 hasConcept C99407587 @default.
- W4285585945 hasConceptScore W4285585945C120665830 @default.
- W4285585945 hasConceptScore W4285585945C121332964 @default.
- W4285585945 hasConceptScore W4285585945C132771110 @default.
- W4285585945 hasConceptScore W4285585945C147789679 @default.
- W4285585945 hasConceptScore W4285585945C165699331 @default.
- W4285585945 hasConceptScore W4285585945C185592680 @default.
- W4285585945 hasConceptScore W4285585945C192121959 @default.
- W4285585945 hasConceptScore W4285585945C205049153 @default.
- W4285585945 hasConceptScore W4285585945C2780848835 @default.
- W4285585945 hasConceptScore W4285585945C520434653 @default.
- W4285585945 hasConceptScore W4285585945C99407587 @default.
- W4285585945 hasLocation W42855859451 @default.
- W4285585945 hasOpenAccess W4285585945 @default.
- W4285585945 hasPrimaryLocation W42855859451 @default.
- W4285585945 hasRelatedWork W2010740107 @default.
- W4285585945 hasRelatedWork W2013609801 @default.
- W4285585945 hasRelatedWork W2022018989 @default.
- W4285585945 hasRelatedWork W2035291927 @default.
- W4285585945 hasRelatedWork W2048831471 @default.
- W4285585945 hasRelatedWork W2085838828 @default.
- W4285585945 hasRelatedWork W2086590263 @default.
- W4285585945 hasRelatedWork W2158644968 @default.
- W4285585945 hasRelatedWork W3182775848 @default.
- W4285585945 hasRelatedWork W4210379815 @default.
- W4285585945 isParatext "false" @default.
- W4285585945 isRetracted "false" @default.
- W4285585945 workType "article" @default.