RJ
R. Jensen-Clem
astro-ph.IMastro-ph.EPastro-ph.SRphysics.opticsastro-ph.GAphysics.ins-detastro-ph.CO
On Valency
published · living versionsW_tgh2tyvm·v1 · currentpublished
Searching for substellar companion candidates with Gaia. V. M dwarfs within 15 pc studied with absolute astrometry, radial velocities, and direct imaging
with F. Destriez, A. -M. Lagrange, G. Hébrard, F. Kiefer +8
1 version
Preprints & journals
89 papers in the corpus · 2014–2026Initial modeling and testbed feasibility studies of WaveDriver: a laser guide star AO system for HWO2609.22556v1 · Dominic F. Sanchez, Benjamin L. Gerard, Peter Waswa et al.2026 · 0 citationsarXiv
On-sky results from REDWOODS, a platform at Lick/ShaneAO for testing second stage AO technologies2607.28913v1 · Benjamin L. Gerard, Dominic F. Sanchez, Aditya R. Sengupta et al.2026 · 0 citationsarXiv
Demonstrating the integration of a photonic lantern with an all-fiber-based nulling interferometer2607.24737v1 · Jordan Diaz, Rebecca Jensen-Clem, Philip M. Hinz et al.2026 · 0 citationsarXiv
CATKit2-HCI: a collaborative framework for advancing high-contrast coronagraph testbeds2607.19921v1 · R'emi Soummer, Iva Laginja, Emiel H. Por et al.2026 · 0 citationsarXiv
Experimentally-determined performance limits for joint imaging and wavefront sensing with a photonic lantern2606.27585v1 · Aditya R. Sengupta, Vincent Chambouleyron, Rebecca Jensen-Clem et al.2026 · 0 citationsarXiv
Laboratory characterization of a multi-photonic lantern optical waveguide using off-axis holography2606.27590v1 · Aditya R. Sengupta, Benjamin L. Gerard, Dominic Sanchez et al.2026 · 0 citationsarXiv
PEEPSS: Photonic-Enabled ExoPlanet Spectroscopic Sensor for the Habitable Worlds Observatory2604.23126v1 · Genevieve Markees, Stephen S. Eikenberry, Rodrigo Amezcua-Correa et al.2026 · 0 citationsarXiv
Control algorithms for dual-wavefront sensor single-conjugate adaptive optics2601.14531v1 · Aditya R. Sengupta, Lisa A. Poyneer, Benjamin L. Gerard et al.2026 · 0 citationsarXiv
On-sky demonstration of second-stage wavefront control with a photonic lantern2511.20560v1 · Aditya R. Sengupta, Jordan Diaz, Matthew DeMartino et al.2025 · 0 citationsarXiv
Keck Observatory as an HWO Testbed: validating wavefront sensing and control schemes on a large segmented aperture in parallel with high-contrast science2511.01585v1 · Maissa Salama, Rebecca Jensen-Clem, Mahawa Ciss'e et al.2025 · 0 citationsarXiv
WaveDriver: a Laser Guide Star AO System for HWO2509.18643v2 · Benjamin L. Gerard, Alex Geringer-Sameth, Aditya R. Sengupta et al.2025 · 0 citationsarXiv
The Santa Cruz Extreme AO Lab (SEAL) 2.0: A reflective, multi-wavelength rebuild2509.03770v1 · Rebecca Jensen-Clem, Vincent Chambouleyron, Prince Javier et al.2025 · 0 citationsarXiv
Exploring the Capabilities of Astrophotonics for the Precise Alignment of Segmented Telescopes2509.00283v1 · Maria Cuevas, Aditya R. Sengupta, Vincent Chambouleyron et al.2025 · 0 citationsarXiv
Experimental validation of photonic lantern imaging and wavefront sensing performance2508.20078v1 · Aditya R. Sengupta, Vincent Chambouleyron, Jordan Diaz et al.2025 · 2 citationsarXiv
Developments on LLNL's high contrast testbed and Lick/ShaneAO2508.11114v1 · Benjamin L. Gerard, Dominic F. Sanchez, Aditya R. Sengupta et al.2025 · 0 citationsarXiv
Technical description and performance of the phase II version of the Keck Planet Imager and Characterizer2502.01863v1 · Nemanja Jovanovic, Daniel Echeverri, Jacques-Robert Delorme et al.2025 · 9 citationsJournal of Astronomical Telescopes, Instruments, and Systems, Vol. 11, Issue 1, 015005 (February 2025)
Coronagraph-based wavefront sensors for the high Strehl regime.39876097 · Chambouleyron, V, Wallace, J K, Jensen-Clem, R et al.2025 · 6 citationsOptics express. 2024;32(27):47706-47720
SCExAO/CHARIS Spectroscopic Characterization of Cloudy L/T Transition Companion Brown Dwarf HIP 93398 B2411.06003v1 · Briley Lewis, Yiting Li, Aidan Gibbs et al.2024 · 3 citationsarXiv
Real-time control and data standardization on various telescopes and benches2409.13126v1 · Nour Skaf, Rebecca Jensen-Clem, Aaron Hunter et al.2024 · 1 citationarXiv
Reconstruction methods for the phase-shifted Zernike wavefront sensor2409.04547v1 · Vincent Chambouleyron, Mahawa Ciss'e, Maissa Salama et al.2024 · 0 citationsarXiv
Implementation and Characterization of the Vector Vortex Coronagraph on the SEAL Testbed2408.06487v1 · Ashai Moreno, Vincent Chambouleyron, Rebecca M. Jensen-Clem et al.2024 · 1 citationarXiv
The Keck-HGCA Pilot Survey II: Direct Imaging Discovery of HD 63754 B, a ~20 au Massive Companion Near the Hydrogen Burning Limit2408.01546v1 · Yiting Li, Timothy D. Brandt, Kyle Franson et al.2024 · 4 citationsarXiv
Towards understanding interactions between the AO system and segment co-phasing with the vector-Zernike wavefront sensor on Keck2407.16791v1 · Maissa Salama, Charlotte Guthery, Vincent Chambouleyron et al.2024 · 1 citationarXiv
Subaru/CHARIS High-Resolution Mode Spectroscopy of the Brown Dwarf Companion HD 33632 Ab2407.17531v1 · Aidan Gibbs, Briley Lewis, Michael Fitzgerald et al.2024 · 3 citationsarXiv
The future looks dark: improving high contrast imaging with hyper-parameter optimization for data-driven predictive wavefront control2407.11187v1 · J. Fowler, Rebecca Jensen-Clem, Maaike A. M. van Kooten et al.2024 · 0 citationsarXiv
Laboratory demonstration of an all-fiber-based focal plane nulling interferometer2407.07230v1 · Jordan Diaz, Rebecca Jensen-Clem, Daren Dillon et al.2024 · 0 citationsarXiv
Photonic lantern wavefront reconstruction in a multi-wavefront sensor single-conjugate adaptive optics system2406.07771v1 · Aditya R. Sengupta, Jordan Diaz, Benjamin L. Gerard et al.2024 · 6 citationsarXiv
Keck Primary Mirror Closed-Loop Segment Control using a Vector-Zernike Wavefront Sensor2404.08728v1 · Maissa Salama, Charlotte Guthery, Vincent Chambouleyron et al.2024 · 20 citationsarXiv
2023 Astrophotonics Roadmap: pathways to realizing multi-functional integrated astrophotonic instruments2311.00615v1 · Nemanja Jovanovic, Pradip Gatkine, Narsireddy Anugu et al.2023 · 51 citationsJ. Phys. Photonics 5 042501 (2023)
SHIMM as an atmospheric profiler on the Nickel Telescope2310.08713v1 · Ollie Jackson, Maaike A. M. van Kooten, Saavidra Perera et al.2023 · 0 citationsProceedings of the SPIE, Volume 12680, id. 126801V (2023)
The Slicer Combined with Array of Lenslets for Exoplanet Spectroscopy (SCALES): driving science cases and expected outcomes2310.07134v1 · Steph Sallum, Andrew Skemer, Deno Stelter et al.2023 · 2 citationsarXiv
Closed-Loop Until Further Notice: Comparing Predictive Control Methods in Closed-Loop2310.02514v1 · J. Fowler, M.A.M. van Kooten, R. Jensen-Clem2023 · 0 citationsarXiv
Using the Gerchberg-Saxton algorithm to reconstruct non-modulated pyramid wavefront sensor measurements2309.14283v1 · Vincent Chambouleyron, Aditya Sengupta, Maissa Salama et al.2023 · 13 citationsA&A 681, A48 (2024)
A Wolf 359 in sheep's clothing: Hunting for substellar companions in the fifth-closest system using combined high-contrast imaging and radial velocity analysis2309.03402v1 · Rachel Bowens-Rubin, Joseph M. Akana Murphy, Philip M. Hinz et al.2023 · 10 citationsarXiv
Deformable mirror-based pupil chopping for exoplanet imaging and adaptive optics2308.14855v1 · Javier Perez Soto, Cesar Laguna, Benjamin L. Gerard et al.2023 · 0 citationsarXiv
First laboratory demonstration of real-time multi-wavefront sensor single conjugate adaptive optics2308.05863v1 · Benjamin L. Gerard, Daren Dillon, Sylvain Cetre et al.2023 · 4 citationsarXiv
Astrometric Accelerations as Dynamical Beacons: A Giant Planet Imaged Inside the Debris Disk of the Young Star AF Lep2302.05420v2 · Kyle Franson, Brendan P. Bowler, Yifan Zhou et al.2023 · 77 citationsarXiv
High Speed Focal Plane Wavefront Sensing with an Optical Chopper2301.11282v2 · Benjamin L. Gerard, Daren Dillon, Sylvain Cetre et al.2023 · 2 citationsarXiv
Surveying Nearby Brown Dwarfs with HGCA: Direct Imaging Discovery of a Faint, High-Mass Brown Dwarf Orbiting HD 176535 A2301.10420v2 · Yiting Li, Timothy D. Brandt, G. Mirek Brandt et al.2023 · 22 citationsarXiv
Astrometric Accelerations as Dynamical Beacons: Discovery and Characterization of HIP 21152 B, the First T-Dwarf Companion in the Hyades2211.09840v1 · Kyle Franson, Brendan P. Bowler, Mariangela Bonavita et al.2022 · 42 citationsarXiv
Laboratory Demonstration of Optimal Identification and Control of Tip-Tilt Systems2209.14424v1 · Aditya R. Sengupta, Benjamin L. Gerard, Daren Dillon et al.2022 · 1 citationarXiv
Design of SCALES: A 2-5 Micron Coronagraphic Integral Field Spectrograph for Keck Observatory2208.10721v1 · Andrew Skemer, R. Deno Stelter, Stephanie Sallum et al.2022 · 8 citationsarXiv
Various Wavefront Sensing and Control Developments on the Santa Cruz Extreme AO Laboratory (SEAL) Testbed2208.03402v1 · Benjamin L. Gerard, Javier Perez-Soto, Vincent Chambouleyron et al.2022 · 4 citationsarXiv
Connecting the astronomical testbed community -- the CAOTIC project: Optimized teaching methods for software version control concepts2208.02263v1 · Iva Laginja, Pablo Robles, Kevin Barjot et al.2022 · 0 citationsarXiv
Battle of the Predictive Wavefront Controls: Comparing Data and Model-Driven Predictive Control for High Contrast Imaging2208.00984v1 · J. Fowler, Maaike A. M. Van Kooten, Rebecca Jensen-Clem2022 · 7 citationsarXiv
Laboratory Demonstration of Real-Time Focal Plane Wavefront Control of Residual Atmospheric Speckles2206.08986v1 · Benjamin L. Gerard, Daren Dillon, Sylvain Cetre et al.2022 · 4 citationsarXiv
On-sky reconstruction of Keck Primary Mirror Piston Offsets using a Zernike Wavefront Sensor2205.02241v1 · Maaike A.M. van Kooten, Sam Ragland, Rebecca Jensen-Clem et al.2022 · 16 citationsarXiv
Modeling Polarization Signals from Cloudy Brown Dwarfs: Luhman 16 A and B in Three Dimensions2110.05739v1 · Sagnick Mukherjee, Jonathan J. Fortney, Rebecca Jensen-Clem et al.2021 · 13 citationsarXiv
Precise Masses and Orbits for Nine Radial Velocity Exoplanets2109.10422v2 · Yiting Li, Timothy D. Brandt, G. Mirek Brandt et al.2021 · 4 citationsarXiv
The Santa Cruz Extreme AO Lab (SEAL): Design and First Light2109.03318v1 · Rebecca Jensen-Clem, Daren Dillon, Benjamin Gerard et al.2021 · 15 citationsarXiv
Career total: at least 216 works. 89 are in this corpus.Showing the 50 most recent.
Profile built from the corpus for this byline.
Author records are still filling in while the Hub is in alpha. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.