J
Jennifer E. Roberts
Researcher at Jet Propulsion Laboratory
Publications - 25
Citations - 486
Jennifer E. Roberts is an academic researcher from Jet Propulsion Laboratory. The author has contributed to research in topics: Adaptive optics & Deformable mirror. The author has an hindex of 14, co-authored 25 publications receiving 477 citations.
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First exoplanet and disk results with the PALM-3000 adaptive optics system
Richard Dekany,Rick Burruss,J. Chris Shelton,Ben R. Oppenheimer,Gautam Vasisht,Stanimir Metchev,Jennifer E. Roberts,Jonathan Tesch,Tuan Truong,Jennifer Milburn,David Hale,Christoph Baranec,S. R. Hildebrandt,Matthew Wahl,Chas Beichman,Lynne A. Hillenbrand,Rahul Patel,Sasha Hinkley,Eric Cady,Ian Parry +19 more
Proceedings ArticleDOI
Shack-Hartmann Phasing of Segmented Telescopes: Systematic Effects from Lenslet Arrays
TL;DR: In this paper, a lenslet-free approach that relies on Fresnel diffraction to form the subimages at the CCD was proposed, which has several advantages, including the elimination of lenslet aberrations.
Proceedings ArticleDOI
A laser communication adaptive optics system as a testbed for extreme adaptive optics
Lewis C. Roberts,Gary Block,Santos Fregoso,Harrison Herzog,Seth R. Meeker,Jennifer E. Roberts,Joshua Rodriguez,Jonathan Tesch,Tuan Truong +8 more
TL;DR: The Integrated Optical System (IOS) is an extreme adaptive optics system designed for NASA's Laser Com- munication Relay Demonstration mission and has achieved first light and is undergoing commissioning.
First Results from the Adaptive Optics System for LCRD's Optical Ground Station One
Lewis C. Roberts,Gary Block,Santos Fregoso,Harrison Herzog,Seth R. Meeker,Jennifer E. Roberts,Jonathan Tesch,Tuan Truong,Joshua Rodriguez,Andrew Bechter +9 more
Proceedings ArticleDOI
15x optical zoom and extreme optical image stabilisation: diffraction limited integral field spectroscopy with the Oxford SWIFT spectrograph
Matthias Tecza,Niranjan Thatte,Fraser Clarke,James Lynn,David Freeman,Jennifer E. Roberts,Richard Dekany +6 more
TL;DR: In order to take advantage of this increased spatial resolution, the Oxford SWIFT I and z band integral field spectrograph, fed by the adaptive optics system PALAO, provided a wide (3×) range of spatial resolutions: three plate scales of 235 mas, 160 mas, and 80 mas per spaxel over a contiguous field-of-view of 89×44 pixels as mentioned in this paper.