KMap
Olivier Guyon develops and validates innovative techniques for detecting and characterizing Extrasolar planets on current and future ground and space-based telescopes. Olivier's research includes coronagraphy, wavefront sensing techniques for Adaptive Optics, and astrometry. He developed the Phase-Induced Amplitude Apodization (PIAA) coronagraph, an efficient optical device to mask light from a star while preserving light from planets.

VOSviewer

Courses
  • AO
    Astronomical Optics

  • AOIRM
    Adaptive Optics and Imaging through Random Media

  • MAO
    Modern Astronomical Optics

Grants
  • Funding agency logo
    Evaluation of Spatial Light Modulator (SLM) for High Contrast Imaging. FY 2023 Call for Strategic University Research Partnership (SURP) Program Student Research Initiative Concepts.

    Principal Investigator (PI)

    2022

    $54.0K
    Active
  • Funding agency logo
    MagAO-X Phase II: The Pursuit of Proxima b

    Co-Investigator (COI)

    2021

    $1.5M
    Active
  • Funding agency logo
    Receiver and Data Transmission for the Starshot Communications Challenge

    Co-Investigator (COI)

    2021

    $150.8K
    Active
  • Funding agency logo
    Linear Wavefront Control for High Contrast Imaging

    Principal Investigator (PI)

    2019

    $679.5K
    Active
  • Funding agency logo
    OP: MRI: Development of a Visible Wavelength Extreme Adaptive Optics Coronagraphic Imager for the 6.5 meter Magellan Telescope

    Co-Investigator (COI)

    2016

    $2.4M
    Active
  • Funding agency logo
    Funding Agreement for Olivier Guyon

    Principal Investigator (PI)

    2016

    $649.3K
    Active
  • Funding agency logo
    Enabling Imaging Astrometry Detection and Mass Measurement of Earth-like Planets

    Principal Investigator (PI)

    2019

    $66.2K
  • Funding agency logo
    PIAACMC Proposal - Laboratory Demonstration of High Contrast Using PIACMC on a Segmented Aperture

    Principal Investigator (PI)

    2018

    $353.5K
  • Funding agency logo
    Optics Project

    Co-Investigator (COI)

    2018

    $200.5K
  • Funding agency logo
    Laser Guide Star for Large Aperture Segmented Space Telescopes

    Co-Investigator (COI)

    2017

    $229.2K
News
  • Astronomers glimpse giant planet in its infancy

    2022

  • Speaker Series to Feature 'Genius Grant' Winners

    2015

  • UA MacArthur Fellow Brings Alien Worlds to Your Backyard

    2012

  • Searching for Planets in Clouds of Dust

    2012

  • Lifting Space Exploration to New Heights

    2011

Publications (658)
Recent
  • Theoretical performance limits for coronagraphs on obstructed and unobstructed apertures: how much can current designs be improved?

    2021

  • 3D-M3: high-spatial-resolution spectroscopy with extreme AO and 3D-printed micro-lenslets

    2021

  • Model validation of phase-induced amplitude apodization complex mask coronagraph for LUVOIR-A in vacuum

    2021

  • The Planetary Systems Imager adaptive optics system: an initial optical design and performance analysis tool for the PSI-Red AO system

    2021

  • Scalable photonic-based nulling interferometry with the dispersed multi-baseline GLINT instrument

    2021

  • Imaging low-mass planets within the habitable zone of \ensuremath{\alpha} Centauri

    2021

  • New Direct Imaging Discoveries from the Subaru Coronagraphic Extreme Adaptive Optics Project

    2021

  • Wavefront sensing using non-redundant aperture masking interferometry: tests and validation on Subaru/SCExAO

    2021

  • First on-sky demonstration of spatial Linear Dark Field Control with the vector-Apodizing Phase Plate at Subaru/SCExAO

    2021

  • Vector-apodizing phase plate coronagraph: design, current performance, and future development [Invited]

    2021

  • The Mysterious Lives of Speckles. I. Residual Atmospheric Speckle Lifetimes in Ground-based Coronagraphs

    2021

  • A new type of exoplanet direct imaging search: a SCExAO/CHARIS survey of accelerating stars

    2021

  • An Observation Portal for the PANOPTES Automated Telescope Network

    2021

  • Detecting life outside our solar system with a large high-contrast-imaging mission

    2021

  • Multiband Imaging of the HD 36546 Debris Disk: A Refined View from SCExAO/CHARIS

    2021

  • SCExAO: a testbed for developing high-contrast imaging technologies for ELTs

    2021

  • Imaging low-mass planets within the habitable zones of nearby stars with ground-based mid-infrared imaging

    2021

  • Characterizing deformable mirrors for the MagAO-X instrument

    2021

  • Data-driven subspace predictive control of adaptive optics for high-contrast imaging

    2021

  • Predictive control for adaptive optics using neural networks

    2021

  • Progress in Technology Advancement of Multi-Star Wavefront Control for Exoplanet Imaging

    2021

  • H\textbackslashalpha imaging of protoplanets with the spectro-interferometer FIRST at the Subaru Telescope

    2021

  • Data-driven subspace predictive control: lab demonstration and future outlook

    2021

  • Spatial linear dark field control on Subaru/SCExAO. Maintaining high contrast with a vAPP coronagraph

    2021

  • SCExAO/CHARIS High-Contrast Imaging and Integral Field Polarimetry/Spectroscopy of Planet-Forming Disks

    2021

  • Status of NASA's stellar astrometry testbeds for exoplanet detection: Science and technology overview

    2021

  • SCExAO/MEC and CHARIS Discovery of a Low-mass, 6 au Separation Companion to HIP 109427 Using Stochastic Speckle Discrimination and High-contrast Spectroscopy

    2021

  • High-contrast integral field spectropolarimetry of planet-forming disks with SCExAO/CHARIS

    2021

  • Synergies between ground-based and space based facilities

    2021

  • High contrast imaging at the photon noise limit with self-calibrating WFS/C systems

    2021

  • High contrast imaging wavefront sensor referencing from coronagraphic images

    2021

  • VizieR Online Data Catalog: Subaru NIR obs. of Pleiades stars in SEEDS survey (Konishi+, 2016)

    2021

  • VizieR Online Data Catalog: Near-IR spectrum of HIP 109427 with SCExAO/CHARIS (Steiger+, 2021)

    2021

  • Millisecond exoplanet imaging: I method and simulation results

    2021

  • Full characterization of the instrumental polarization effects of the spectropolarimetric mode of SCExAO-CHARIS

    2021

  • The Large UV / Optical / Infrared Surveyor (LUVOIR) Telling the Story of Life in the Universe

    2021

  • SCExAO/CHARIS Direct Imaging of A Low-mass Companion At A Saturn-like Separation from an Accelerating Young A7 Star

    2021

  • On-sky demonstration of precision photometry with Bayer color filter arrays

    2021

  • Multi-star wavefront control with SCExAO instrument: demonstration with an internal source

    2021

  • Very high resolution spectro-interferometry with wavefront sensing capabilities on Subaru/SCExAO using photonics

    2021

  • Developing and Demonstrating Linear Dark Field Control for Exo-Earth Imaging with the Ames Coronagraph Experiment Testbed

    2020

  • Project PANOPTES \textemdash A network of automated robotic telescopes built by citizen scientists to detect transiting exoplanets.

    2020

  • The Habitable Exoplanet Observatory (HabEx) Mission Concept Study Final Report

    2020

  • Adaptive optics real-time control with the compute and control for adaptive optics (Cacao) software framework

    2020

  • An innovative integral field unit upgrade with 3D-printed micro-lenses for the RHEA at Subaru

    2020

  • PANOPTES: A citizen science project to discover exoplanets from your backyard using off-the-shelf hardware

    2020

  • Concept for the GMT High-Contrast Exoplanet Instrument GMagAO-X and the GMT High-Contrast Phasing Testbed with MagAO-X

    2020

  • Diffraction-limited polarimetric imaging of protoplanetary disks and mass-loss shells with VAMPIRES

    2020

  • Precision Photometric and Astrometric Calibration Using Alternating Satellite Speckles

    2020

  • KalAO the swift adaptive optics imager on the 1.2m Euler Swiss telescope in La Silla, Chile

    2020

  • A metrological characterization of the SPEED test-bed PIAACMC components

    2020

  • Effect of the lack of the windscreen at Subaru Telescope

    2020

  • Capabilities of a fibered imager on an extremely large telescope

    2020

  • Prediction of the planet yield of the MaxProtoPlanetS high-contrast survey for H-alpha protoplanets with MagAO-X based on first light contrasts

    2020

  • Extremely high-contrast, high spectral resolution spectrometer REACH for the Subaru Telescope

    2020

  • Overview of AO activities at Subaru Telescope

    2020

  • Laboratory Demonstration of Spatial Linear Dark Field Control For Imaging Extrasolar Planets in Reflected Light

    2020

  • Focal plane wavefront sensing on SUBARU/SCExAO

    2020

  • Combination of apodized pupil and phase mask coronagraph for SCExAO at Subaru Telescope

    2020

  • Characterization of kappa And b with SCExAO

    2020

  • SCExAO/CHARIS Near-infrared Integral Field Spectroscopy of the HD 15115 Debris Disk

    2020

  • New NIR spectro-polarimetric modes for the SCExAO instrument

    2020

  • Adaptive optics with an infrared pyramid wavefront sensor at Keck

    2020

  • Keck/NIRC2 L'-band Imaging of Jovian-mass Accreting Protoplanets around PDS 70

    2020

  • Calibration of the instrumental polarization effects of SCExAO-CHARIS' spectropolarimetric mode

    2020

  • On-sky verification of Fast and Furious focal-plane wavefront sensing: Moving forward toward controlling the island effect at Subaru/SCExAO

    2020

  • The automated data extraction, processing, and tracking system for CHARIS

    2020

  • Validating advanced wavefront control techniques on the SCExAO testbed/instrument

    2020

  • An atmospheric dispersion corrector design with milliarcsecond-level precision from 1 to 4 microns for high dispersion coronagraphy

    2020

  • FIRST, a pupil-remapping fiber interferometer at the Subaru Telescope: on-sky results

    2020

  • Status of the SCExAO instrument: recent technology upgrades and path to a system-level demonstrator for PSI

    2020

  • Laboratory characterization of FIRSTv2 photonic chip for the study of substellar companions

    2020

  • Constraining orbits and masses of stellar companions with SCExAO imaging and REACH spectroscopy

    2020

  • Subaru Near-infrared Imaging Polarimetry of Misaligned Disks around the SR 24 Hierarchical Triple System

    2020

  • Atmospheric Characterization and Further Orbital Modeling of \ensuremath{\kappa} Andromeda b

    2020

  • The MKID Exoplanet Camera for Subaru SCExAO

    2020

  • VizieR Online Data Catalog: Compilation of 289 eclipsing binaries parameters (Bellotti+, 2020)

    2020

  • Early High-contrast Imaging Results with Keck/NIRC2-PWFS: The SR 21 Disk

    2020

  • Wavefront Sensing and Control R\ D on the SCExAO Testbed

    2020

  • SCExAO/CHARIS Direct Imaging Discovery of a 20 au Separation, Low-mass Ratio Brown Dwarf Companion to an Accelerating Sun-like Star

    2020

  • Detecting transiting exoplanets with a low-cost robotic telescope system

    2020

  • On-sky performance and recent results from the Subaru coronagraphic extreme adaptive optics system

    2020

  • SHARK-NIR, toward the installation at the Large Binocular Telescope

    2020

  • Project PANOPTES: Efficiency and Yield of a Low-Cost Transiting Exoplanet Survey using DSLR Cameras

    2020

  • Hard real-time core software of the AO RTC COSMIC platform: architecture and performance

    2020

  • SCExAO/CHARIS High-contrast Imaging of Spirals and Darkening Features in the HD 34700 A Protoplanetary Disk

    2020

  • High-resolution Near-infrared Polarimetry and Submillimeter Imaging of FS Tau A: Possible Streamers in Misaligned Circumbinary Disk System

    2020

  • First on-sky demonstration of an integrated-photonic nulling interferometer: the GLINT instrument

    2020

  • MagAO-X first light

    2020

  • SCExAO/CHARIS Imaging of a Candidate Protoplanet/Planet-Induced Structure Around a Young Star

    2020

  • Angular differential kernel phases

    2020

  • High-contrast H\ensuremath{\alpha} imaging with Subaru/SCExAO + VAMPIRES

    2020

  • Design and manufacturing of a multi-zone phase-shifting coronagraph mask for extremely large telescopes

    2020

  • On the Chemical Abundance of HR 8799 and the Planet c

    2020

  • Project PANOPTES: Transiting Exoplanet Detection using Low-Cost Robotic Telescopes

    2019

  • Imaging Earth-like Exoplanets with a Small Space Telescope

    2019

  • Demonstration of multi-star wavefront control using SCExAO

    2019

  • Imaging Cool Giant Planets in Reflected Light: Science Investigations and Synergy with Habitable Planets

    2019

  • Observing Two-Component Debris Disks with SCExAO+CHARIS

    2019

  • Directly Imaging Rocky Planets from the Ground

    2019

  • High-Contrast Testbeds for Future Space-Based Direct Imaging Exoplanet Missions

    2019

  • Theoretical Limits for Exoplanet Detection with Coronagraphs on Obstructed Apertures

    2019

  • Finding Exo-Earths with Precision Space Astrometry

    2019

  • Isochronal age-mass discrepancy of young stars: SCExAO/CHARIS integral field spectroscopy of the HIP 79124 triple system

    2019

  • Realizing the Promise of High-Contrast Imaging: More Than 100 Gas-Giant Planets with Masses, Orbits, and Spectra Enabled by Gaia+WFIRST Astrometry

    2019

  • Direct Imaging of Exoplanets in Nearby Multi-Star Systems

    2019

  • Multi-epoch Direct Imaging and Time-variable Scattered Light Morphology of the HD 163296 Protoplanetary Disk

    2019

  • A Technology Validation Program for near-IR Habitable Exoplanet Imaging with GMT and TMT

    2019

  • No Clear, Direct Evidence for Multiple Protoplanets Orbiting LkCa 15: LkCa 15 bcd are Likely Inner Disk Signals

    2019

  • Visible and Near Infrared Laboratory Demonstration of a Simplified Pyramid Wavefront Sensor

    2019

  • The SCExAO High Contrast Imaging Platform: Current and Upcoming Capabilities

    2019

  • Diffraction analysis of Laser Guide Star enabled cophasing wavefront control for large segmented aperture space telescopes

    2019

  • ESA Voyage 2050 White Paper: Detecting life outside our solar system with a large high-contrast-imaging mission

    2019

  • A Chromaticity Analysis and PSF Subtraction Techniques for SCExAO/CHARIS Data

    2019

  • Wavefront Sensing and Control technologies for Exo-Earth imaging

    2019

  • Focal-plane wavefront sensing with the vector-Apodizing Phase Plate

    2019

  • Laser Guide Star for Large Segmented-aperture Space Telescopes. I. Implications for Terrestrial Exoplanet Detection and Observatory Stability

    2019

  • The Planetary Systems Imager for TMT

    2019

  • Optical/Near-IR Microwave Kinetic Inductance Detector-based Integral Field Spectrographs for High-Contrast Observations

    2019

  • The CHARIS Integral Field Spectrograph with SCExAO

    2019

  • Overview of focal plane wavefront sensors to correct for the Low Wind Effect on SUBARU/SCExAO

    2019

  • A New Assessment of the Candidate Protoplanets Orbiting LkCa 15 Using SCExAO/CHARIS High-Contrast Direct Spectroscopy

    2019

  • GMagAO-X: extreme adaptive optics \ coronagraphy for GMT at first light

    2019

  • Project PANOPTES: A Unique Approach for Exoplanet Transit Detection using DSLR Cameras

    2019

  • Direct Imaging and Spectral Characterization of Extrasolar Planets with the SCExAO/CHARIS

    2019

  • Performance and early science with the Subaru Coronagraphic Extreme Adaptive Optics project

    2019

  • The Critical Strategic Importance of Adaptive Optics-Assisted Ground-Based Telescopes for the Success of Future NASA Exoplanet Direct Imaging Missions

    2019

  • Characterizing vibrations at the Subaru Telescope for the Subaru coronagraphic extreme adaptive optics instrument

    2018

  • Fast Coherent Differential Imaging for Exoplanet Imaging

    2018

  • Explaining First Impressions: Modeling, Recognizing, and Explaining Apparent Personality from Videos

    2018

  • An H-band Vector Vortex Coronagraph for the Subaru Coronagraphic Extreme-adaptive Optics System

    2018

  • Anticipating contingengies in power grids using fast neural net screening

    2018

  • Extreme Adaptive Optics

    2018

  • The value of astrometry for exoplanet science

    2018

  • The CHARIS Integral Field Spectrograph with SCExAO: Data Reduction and Performance

    2018

  • The TOLIMAN space telescope

    2018

  • Subaru Coronagraphic Extreme-AO (SCExAO) wavefront control: current status and ongoing developments

    2018

  • The compute and control for adaptive optics (CACAO) real-time control software package

    2018

  • Early Direct Imaging and Spectral Characterization of Extrasolar Planets with the SCExAO/CHARIS

    2018

  • Orbital Characterization of GJ1108A System, and Comparison of Dynamical Mass with Model-derived Mass for Resolved Binaries

    2018

  • Optics technology for large-aperture space telescopes: from fabrication to final acceptance tests

    2018

  • SCExAO, an instrument with a dual purpose: perform cutting-edge science and develop new technologies

    2018

  • Mid-Infrared Imager, Spectrometer, Coronagraph (MISC) for the Origins Space Telescope (OST)

    2018

  • Rolling shutter detector data flow strategies to push the limits of AO performance

    2018

  • On-going and future AO activities on Subaru Telescope

    2018

  • Adaptive optics with an infrared pyramid wavefront sensor

    2018

  • SHARK-NIR: the coronagraphic camera for LBT in the AIV phase at INAF-Padova

    2018

  • On-sky Closed-loop Correction of Atmospheric Dispersion for High-contrast Coronagraphy and Astrometry

    2018

  • Review of high-contrast imaging systems for current and future ground-based and space-based telescopes III: technology opportunities and pathways

    2018

  • Characterization of deformable mirrors for the MagAO-X project

    2018

  • Precision astrometry mission for exoplanet detection around binary stars

    2018

  • Using Ground-Based Telescopes to Mature Key Technologies and Advance Science for Future NASA Exoplanet Direct Imaging Missions

    2018

  • The Habitable Exoplanet Observatory (HabEx)

    2018

  • MagAO-X: project status and first laboratory results

    2018

  • Finding and Characterizing Other Worlds: the Thermal-IR ELT Opportunity

    2018

  • Calibration of the island effect: Experimental validation of closed-loop focal plane wavefront control on Subaru/SCExAO

    2018

  • Capabilities of a Laser Guide Star for a Large Segmented Space Telescope

    2018

  • Design and performance analysis of a PIAACMC coronagraph on a segmented aperture

    2018

  • Real-time estimation and correction of quasi-static aberrations in ground-based high contrast imaging systems with high frame-rates

    2018

  • SCExAO/CHARIS Near-IR High-contrast Imaging and Integral Field Spectroscopy of the HIP 79977 Debris Disk

    2018

  • TDEM final report: Enhanced direct imaging exoplanet detection with astrometry mass determination

    2018

  • The Robo-AO-2 facility for rapid visible/near-infrared AO imaging and the demonstration of hybrid techniques

    2018

  • Subaru/HiCIAO HK $_s$ Imaging of LKHa 330: Multi-band Detection of the Gap and Spiral-like Structures

    2018

  • Modeling coronagraphic extreme wavefront control systems for high contrast imaging in ground and space telescope missions

    2018

  • The segmented pupil experiment for exoplanet detection: Part 3. Advances and first light with segments cophasing

    2018

  • NEAR: new earths in the Alpha Cen Region (bringing VISIR as a ``visiting instrument'' to ESO-VLT-UT4)

    2018

  • Lessons for WFIRST CGI from ground-based high-contrast systems

    2018

  • Wavefront control architecture and expected performance for the TMT Planetary Systems Imager

    2018

  • Design, specification, and manufacturing of a PIAACMC for the SPEED testbed

    2018

  • Measurements of Speckle Lifetimes in Near-infrared Extreme Adaptive Optics Images for Optimizing Focal Plane Wavefront Control

    2018

  • Review of high-contrast imaging systems for current and future ground-based and space-based telescopes: Part II. Common path wavefront sensing/control and coherent differential imaging

    2018

  • The planetary systems imager: 2-5 micron channel

    2018

  • A near-infrared pyramid wavefront sensor for Keck adaptive optics: real-time controller

    2018

  • Fast Power system security analysis with Guided Dropout

    2018

  • First Impressions: A Survey on Vision-Based Apparent Personality Trait Analysis

    2018

  • Phase-induced amplitude apodization complex-mask coronagraph tolerancing and analysis

    2018

  • Precision Space Astrometry as a Tool to Find Earth-like Exoplanets

    2018

  • SHARK-NIR, the coronagraphic camera for LBT, moving toward construction

    2018

  • High-contrast Polarimetry Observation of the T Tau Circumstellar Environment

    2018

  • Review of high-contrast imaging systems for current and future ground- and space-based telescopes I: coronagraph design methods and optical performance metrics

    2018

  • SCExAO/CHARIS Near-infrared Direct Imaging, Spectroscopy, and Forward-Modeling of $\kappa$ And b: A Likely Young, Low-gravity Superjovian Companion

    2018

  • Subaru AO188 upgrade phase 1: integration of the new real-time system

    2018

  • Focal plane wavefront sensing and control strategies for high-contrast imaging on the MagAO-X instrument

    2018

  • Design of the MagAO-X pyramid wavefront sensor

    2018

  • The Habitable Exoplanet Observatory (HabEx) Mission Concept Study Interim Report

    2018

  • The mid-infrared imager, spectrometer, coronagraph (MISC) for the Origins Space telescope (OST)

    2018

  • PIAA coronagraph for Origins Space telescope (OST) mid-infrared imager, spectrometer, coronagraph (MISC) instrument

    2018

  • Laboratory and On-sky Validation of the Shaped Pupil Coronagraph\rsquos Sensitivity to Low-order Aberrations With Active Wavefront Control

    2018

  • Overview of the SAPHIRA detector for adaptive optics applications

    2018

  • An end-to-end Fresnel propagation model for SPEED: PIAACMC implementation and performance

    2018

  • Development of the single-mode fiber integral field unit for the RHEA Spectrograph

    2018

  • Modal noise in an integrated photonic lantern fed diffraction-limited spectrograph

    2017

  • Pyramid Wavefront Sensing for Extreme Adaptive Optics

    2017

  • Performance characterization of a phase-induced amplitude apodization complex focal plane mask

    2017

  • Wavefront control methods for high-contrast integral field spectroscopy

    2017

  • Directly Imaging Planets with SCExAO: First Results

    2017

  • Subaru/SCExAO First-light Direct Imaging of a Young Debris Disk around HD 36546

    2017

  • Exoplanet mass determination using precision imaging astrometry and coronagraphy

    2017

  • A Demonstration of a Versatile Low-order Wavefront Sensor Tested on Multiple Coronographs

    2017

  • Pioneering high contrast science instruments for planet characterization on giant segmented mirror telescopes

    2017

  • Blazing a Trail: Towards Imaging Super-Earths from the Ground and Space

    2017

  • On-Sky Performance Verification of the CHARIS IFS

    2017

  • Radial decoupling of small and large dust grains in the transitional disk RX J1615.3-3255

    2017

  • Efficient injection from large telescopes into single-mode fibres: Enabling the era of ultra-precision astronomy

    2017

  • The LUVOIR architecture ``A'' coronagraph instrument

    2017

  • NEAR: Low-mass Planets in {$alpha$ Cen with VISIR}

    2017

  • Developing post-coronagraphic, high-resolution spectroscopy for terrestrial planet characterization on ELTs

    2017

  • Near-infrared Imaging Polarimetry of Inner Region of GG Tau A Disk

    2017

  • The fundamental stellar parameters of FGK stars in the SEEDS survey Norman, OK 73071, USA

    2017

  • SCExAO and GPI Y JHBand Photometry and Integral Field Spectroscopy of the Young Brown Dwarf Companion to HD 1160

    2017

  • Spectral Linear Dark Field Control: Stabilizing Deep Contrast for Exoplanet Imaging Using out-of-band Speckle Field

    2017

  • The SEEDS High-Contrast Imaging Survey of Exoplanets Around Young Stellar Objects

    2017

  • Design, fabrication, and testing of stellar coronagraphs for exoplanet imaging

    2017

  • Results of the astrometry and direct imaging testbed for exoplanet detection

    2017

  • First light of the CHARIS high-contrast integral-field spectrograph

    2017

  • Demonstration of an efficient, photonic-based astronomical spectrograph on an 8-m telescope

    2017

  • Habitable exoplanets detection: overview of challenges and current state-of-the-art [Invited]

    2017

  • VizieR Online Data Catalog: Statistical analysis of exoplanet surveys (Brandt+, 2014)

    2017

  • Characterizing and mitigating vibrations for SCExAO

    2016

  • Evolutionary timescales of AO-produced speckles at NIR wavelengths

    2016

  • Precision single mode fibre integral field spectroscopy with the RHEA spectrograph

    2016

  • High-contrast imaging of ɛ Eridani with ground-based instruments

    2016

  • A High-precision Technique to Correct for Residual Atmospheric Dispersion in High-contrast Imaging Systems

    2016

  • Special Section Guest Editorial:WFIRST-AFTA Coronagraphs

    2016

  • HabEx: Finding and characterizing Habitable Exoplanets with a potential future flagship astrophysics mission

    2016

  • Near-infrared wavefront sensing

    2016

  • Constraining the Movement of the Spiral Features and the Locations of Planetary Bodies within the AB Aur System

    2016

  • Linear dark field control: simulation for implementation and testing on the UA wavefront control testbed

    2016

  • Laboratory testing and performance verification of the CHARIS integral field spectrograph

    2016

  • Focal Plane Phase Masks for PIAA: Design and Manufacturing

    2016

  • SEEDS Direct Imaging of the RV-detected Companion to V450 Andromedae, and Characterization of the System

    2016

  • Precision astrometry with adaptive optics: constraints on the mutual orbit of Luhman 16AB from GeMS

    2016

  • Spiral Structure and Differential Dust Size Distribution in the LKH\ensuremath{\alpha} 330 Disk

    2016

  • Laboratory Performance and Commissioning of the CHARIS IFS

    2016

  • The Habitable Exoplanet (HabEx) Imaging Mission: preliminary science drivers and technical requirements

    2016

  • End-to-end assessment of a large aperture segmented ultraviolet optical infrared (UVOIR) telescope architecture

    2016

  • The SCExAO high contrast imager: transitioning from commissioning to science

    2016

  • Project PANOPTES: a citizen-scientist exoplanet transit survey using commercial digital cameras

    2016

  • SHARK-NIR: from K-band to a key instrument, a status update

    2016

  • Adaptive optics fed single-mode spectrograph for high-precision Doppler measurements in the near-infrared

    2016

  • A substellar companion to Pleiades HII 3441

    2016

  • Keck Planet Imager and Characterizer: concept and phased implementation

    2016

  • Demonstration of broadband contrast at 1.2λ/D and greater for the EXCEDE starlight suppression system

    2016

  • Resolved Near-infrared Image of the Inner Cavity in the GM Aur Transitional Disk

    2016

  • Science yield estimate with the Wide-Field Infrared Survey Telescope coronagraph

    2016

  • Enhancing Stellar Spectroscopy with Extreme Adaptive Optics and Photonics

    2016

  • First on-sky closed loop measurement and correction of atmospheric dispersion

    2016

  • Phase-induced amplitude apodization complex mask coronagraph mask fabrication, characterization, and modeling for WFIRST-AFTA

    2016

  • Demonstration of broadband contrast at 1.2\ensuremath{\lambda}/D and greater for the EXCEDE starlight suppression system

    2016

  • PSF calibration using the Lyot-based low order wavefront sensor telemetry: first simulations

    2016

  • The path to visible extreme adaptive optics with MagAO-2K and MagAO-X

    2016

  • Extreme asymmetry in the polarized disk of V1247 Orionis*

    2016

  • PIAACMC coronagraph on WFIRST-AFTA

    2016

  • Efficiently feeding single-mode fiber photonic spectrographs with an extreme adaptive optics system: on-sky characterization and preliminary spectroscopy

    2016

  • Design of off-axis mirrors for the phase-induced amplitude apodization complex mask coronagraph

    2016

  • Development of PIAA Complex Mask Coronagraphs for large aperture ground-based telescopes

    2016

  • New progress in electron-injection detectors for NIR imagers with low noise and high frame rates

    2016

  • Near-infrared imaging polarimetry of LkCa 15: A possible warped inner disk$^{\textdagger}$

    2016

  • Polarimetry and flux distribution in the debris disk around HD 32297

    2016

  • Coronagraph instrument for WFIRST-AFTA

    2016

  • Subaru Coronagraphic eXtreme Adaptive Optics: on-sky performance of the asymmetric pupil Fourier wavefront sensor

    2016

  • Indications of M-dwarf deficits in the halo and thick disk of the Galaxy

    2015

  • The Structure of Pre-transitional Protoplanetary Disks. II. Azimuthal Asymmetries, Different Radial Distributions of Large and Small Dust Grains in PDS 70

    2015

  • Detailed structure of the outer disk around HD 169142 with polarized light in H-band

    2015

  • EXCEDE technology development IV: demonstration of polychromatic contrast in vacuum at 1.2 \ensuremath{\lambda}/D

    2015

  • Direct imaging and spectroscopic characterization of habitable planets with ELTs

    2015

  • Near-IR High-resolution Imaging Polarimetry of the SU Aur Disk: Clues for Tidal Tails?

    2015

  • CHARIS Construction Status, Design, and Future Science

    2015

  • SCExAO: the most complete instrument to characterize exoplanets and stellar environments

    2015

  • Near-IR Polarized Scattered Light Imagery of the DoAr 28 Transitional Disk

    2015

  • SEEDS Adaptive Optics Imaging of the Asymmetric Transition Disk Oph IRS 48 in Scattered Light

    2015

  • SHARK-NIR Channel: a high contrast imager with coronagraphic capabilities for the Large Binocular Telescope

    2015

  • The low-order wavefront sensor for the PICTURE-C mission

    2015

  • The CHARIS IFS for high contrast imaging at Subaru

    2015

  • The Subaru Coronagraphic Extreme Adaptive Optics System: Enabling High-Contrast Imaging on Solar-System Scales

    2015

  • The VAMPIRES instrument: imaging the innermost regions of protoplanetary discs with polarimetric interferometry

    2015

  • UA wavefront control lab: design overview and implementation of new wavefront sensing techniques

    2015

  • An Achromatic Focal Plane Mask for High-Performance Broadband Coronagraphy

    2015

  • The outer disks of Herbig stars from the UV to NIR

    2015

  • On-Sky Demonstration of Low-Order Wavefront Sensing and Control with Focal Plane Phase Mask Coronagraphs

    2015

  • EXCEDE technology development IV: demonstration of polychromatic contrast in vacuum at 1.2 L/D

    2015

  • From Cosmic Birth to Living Earths: The Future of UVOIR Space Astronomy

    2015

  • Discovery of a Disk Gap Candidate at 20 AU in TW Hydrae

    2015

  • SCExAO: the first high contrast exoplanet imager on an ELT?

    2015

  • Design of off-axis PIAACMC mirrors

    2015

  • Adaptive optics self-calibration using differential OTF (dOTF)

    2015

  • Artificial Incoherent Speckles Enable Precision Astrometry and Photometry in High-contrast Imaging

    2015

  • Building POCS: An open source observatory control system for amateur telescopes used by the PANOPTES project for the detection of extrasolar planets

    2015

  • Performance characterization of a PIAA complex focal plane mask

    2015

  • Wide-Field InfrarRed Survey Telescope-Astrophysics Focused Telescope Assets WFIRST-AFTA 2015 Report

    2015

  • First Year of WFIRST/AFTA Coronagraph Technology Development: Testbed Progress Update

    2015

  • Direct imaging of exoplanets in the habitable zone with adaptive optics

    2014

  • Characterization of the gaseous companion \ensuremath{\kappa} Andromedae b. New Keck and LBTI high-contrast observations

    2014

  • On-sky speckle nulling with the Subaru Coronagraphic Extreme AO (SCExAO) instrument

    2014

  • Construction and status of the CHARIS high contrast imaging spectrograph

    2014

  • Recent progress on phase-mask coronagraphy based on photonic-crystal technology

    2014

  • Final Design of the CHARIS Integral Field Spectrograph for the Subaru Telescope

    2014

  • On-Sky Tests of High Precision Astrometry and Implications for Exoplanet Mass Measurement

    2014

  • Coronagraphy -- From State of the Art to the Near Future

    2014

  • Astrometry with small-size collapsible space telescope

    2014

  • Surface Geometry of Protoplanetary Disks Inferred From Near-Infrared Imaging Polarimetry

    2014

  • The VAMPIRES instrument: Imaging the innermost regions of protoplanetary disks with polarimetric interferometry

    2014

  • Toward visible wavelength coherent imaging with the LBT

    2014

  • Experimental study of a low-order wavefront sensor for high-contrast coronagraphic imagers

    2014

  • Technology Demonstration Milestone #1 for the EXoplanetary Circumstellar Environments and Disk Explorer (EXCEDE) I. Laboratory/Experimental Results

    2014

  • On-Sky Speckle Nulling Demonstration at Small Angular Separation with SCExAO

    2014

  • CHARIS science: performance simulations for the Subaru Telescope's third-generation of exoplanet imaging instrumentation

    2014

  • VAMPIRES: probing the innermost regions of protoplanetary systems with polarimetric aperture-masking

    2014

  • Development and recent results from the Subaru coronagraphic extreme adaptive optics system

    2014

  • Experimental study of a low-order wavefront sensor for high-contrast coronagraphic imagers: results in air and in vacuum

    2014

  • Technology Demonstration Milestone \#1 for the EXoplanetary Circumstellar Environments and Disk Explorer (EXCEDE) II. Science Drivers and Implications

    2014

  • High Performance Lyot and PIAA Coronagraphy for Arbitrarily Shaped Telescope Apertures

    2014

  • A Wavefront Sensor to Detect Dim Objects

    2014

  • A focal plane mask for the PIAA Complex Mask Coronagraph

    2014

  • The PANOPTES project: discovering exoplanets with low-cost digital cameras

    2014

  • EXoplanetary Circumstellar Environments and Disk Explorer technology demonstration: Experimental results in air and vacuum

    2014

  • A Statistical Analysis of SEEDS and Other High-contrast Exoplanet Surveys: Massive Planets or Low-mass Brown Dwarfs?

    2014

  • SCExAO: First results and on-sky performance

    2014

  • Lyot-based Low Order Wavefront Sensor for Phase-mask Coronagraphs: Principle, Simulations and Laboratory Experiments

    2014

  • Direct Imaging of Extrasolar Giant Planets in the Habitable Zone

    2014

  • Central-obscuration removal plates for focal-plane phase-mask coronagraphs with a centrally-obscured telescope

    2014

  • SHARK (System for coronagraphy with High order Adaptive optics from R to K band): a proposal for the LBT 2nd generation instrumentation

    2014

  • MKIDs for Direct Imaging of Exoplanets

    2014

  • Coronagraphy on AFTA-WFIRST

    2014

  • Near-infrared polarimetry of the GG Tauri A binary system

    2014

  • Science yield estimation for AFTA coronagraphs

    2014

  • The Moving Group Targets of the SEEDS High-contrast Imaging Survey of Exoplanets and Disks: Results and Observations from the First Three Years

    2014

  • How to inject light efficiently into single-mode fibers

    2014

  • Microarcsecond Astrometry with MCAO Using a Diffractive Mask

    2014

  • High-resolution Submillimeter and Near-infrared Studies of the Transition Disk around Sz 91

    2014

  • Technology development towards WFIRST-AFTA coronagraph

    2014

  • Adaptive optics at the Subaru telescope: current capabilities and development

    2014

  • Lyot-based low order wavefront sensor for Phase Mask Coronagraphs

    2014

  • A measurement of the systematic astrometric error in GeMS and the short-term astrometric precision in ShaneAO

    2014

  • EXCEDE technology development III: first vacuum tests

    2014

  • Lyot-based low order wavefront sensor: implementation on the Subaru Coronagraphic Extreme Adaptive Optics System and its laboratory performance

    2014

  • Wave-front reconstruction for the non-linear curvature wave-front sensor

    2013

  • Exoplanet detection and characterization using combined coronagraphy and sub-uas astrometry from space

    2013

  • Wide-Field InfraRed Survey Telescope-Astrophysics Focused Telescope Assets WFIRST-AFTA Final Report

    2013

  • Direct Imaging Detection of Methane in the Atmosphere of GJ 504 b

    2013

  • WFIRST-2.4: What Every Astronomer Should Know

    2013

  • The Subaru Coronagraphic Extreme Adaptive Optics Imager: First Results and On-Sky Performance

    2013

  • New Techniques for High-contrast Imaging with ADI: The ACORNS-ADI SEEDS Data Reduction Pipeline

    2013

  • Direct Imaging of a Cold Jovian Exoplanet in Orbit around the Sun-like Star GJ 504

    2013

  • Improving the broadband contrast at small inner working angles using image sharpening techniques

    2013

  • The Subaru Coronagraphic Extreme AO Project: Progress and Upgrades

    2013

  • Laboratory demonstration of Phase Induced Amplitude Apodization (PIAA) coronagraph with better than 10 sup -9 /sup contrast

    2013

  • The Subaru Coronagraphic Extreme AO High Speed and High Sensitivity Wavefront Sensors

    2013

  • High contrast internal and external coronagraph masks produced by various techniques

    2013

  • Spiral arms in the asymmetrically illuminated disk of MWC 758 and constraints on giant planets

    2013

  • Erratum: ``Polarimetric Imaging of Large Cavity Structures in the Pre-transitional Protoplanetary Disk around PDS 70: Observations of the Disk'' A href=``/abs/2012ApJL..758L..19H'' (2012, ApJL, 758, L19) /A

    2013

  • On-sky Tests of High-Precision Astrometry Using a Diffractive Mask

    2013

  • Direct imaging discovery of a sUPER-JUPITER around the late b-type star κ and

    2013

  • The optical design of CHARIS: An exoplanet IFS for the Subaru Telescope

    2013

  • Simultaneous Exoplanet Characterization and Deep Wide-field Imaging with a Diffractive Pupil Telescope

    2013

  • A Discovery of a Candidate Companion to a Transiting System KOI-94: A Direct Imaging Study for a Possibility of a False Positive

    2013

  • EXCEDE Technology Development: Demonstrations of High Contrast at 1.2 $ lambda$/D and Fast Low-order Wavefront Control for an Explorer Space Telescope Mission

    2013

  • Direct Imaging Discovery of a ``Super-Jupiter'' around the Late B-type Star \ensuremath{\kappa} And

    2013

  • Design of the CHARIS integral field spectrograph for exoplanet imaging

    2013

  • Experimental study of a low-order wavefront sensor for a high-contrast coronagraphic imager at 1.2 lambda/D

    2013

  • Survey of experimental results in high-contrast imaging for future exoplanet missions

    2013

  • A Non-Lienar Curvature Wavefront Sensor to Detect Geos Without The Use of a Laser Guidestar

    2013

  • How Extremely Large Telescopes (ELTs) will Acquire the First Spectra of Rocky Habitable Planets

    2013

  • Laboratory demonstration of Phase Induced Amplitude Apodization (PIAA) coronagraph with better than 10$^-9$ contrast

    2013

  • Improving image contrast for the direct detection of exo-planets at small inner working angles

    2013

  • Preliminary Design of the Coronagraphic High Angular Resolution Imaging Spectrograph (CHARIS)

    2013

  • Imaging earth-like planets around late-type stars with low-inner working angle PIAA coronagraphy

    2013

  • Mapping H-band Scattered Light Emission in the Mysterious SR21 Transitional Disk

    2013

  • Compatibility of a diffractive pupil and coronagraphic imaging

    2013

  • Achromatic focal plane mask for exoplanet imaging coronagraphy

    2013

  • Two Pathfinder Tests of High Precision Astrometry On-Sky

    2013

  • Obtaining Sub-uas Astrometry on a Wide-field, Coronagraph Equipped, Space Telescope Using a Diffractive Pupil

    2013

  • Experimental study of a low-order wavefront sensor for the high-contrast coronagraphic imager EXCEDE

    2013

  • The SEEDS Direct Imaging Survey for Planets and Scattered Dust Emission in Debris Disk Systems

    2013

  • Laboratory demonstration of astrometric compensation using a diffractive pupil

    2013

  • SCExAO as a precursor to an ELT exoplanet direct imaging instrument

    2013

  • EXCEDE technology development II: demonstration of high contrast at 1.2 \ensuremath{\lambda}/D and preliminary broadband results

    2013

  • Imaging Discovery of the Debris Disk around HIP 79977

    2013

  • EXCEDE Technology Development: Demonstrations of High Contrast at 1.2 \ensuremath{\lambda}/D and Fast Low-order Wavefront Control for an Explorer Space Telescope Mission

    2013

  • High-contrast Near-infrared Imaging Polarimetry of the Protoplanetary Disk around RY TAU

    2013

  • Erratum: Polarimetric imaging of large cavity structures in the pre-transitional protoplanetary disk around pds 70: Observations of the disk (Astrophysical Journal Letters (2012) 758 (L19))

    2013

  • EXCEDE Technology Development II: Demonstration of High Contrast at 1.2 λ/D and Preliminary Broadband Results.

    2013

  • High-Resolution Near-Infrared Polarimetry of a Circumstellar Disk around UX Tau A

    2012

  • High-contrast near-infrared polarization imaging of MWC480

    2012

  • The Structure of Pre-transitional Protoplanetary Disks. I. Radiative Transfer Modeling of the Disk+Cavity in the PDS 70 System

    2012

  • TIGER: a high contrast infrared imager for the Giant Magellan Telescope

    2012

  • The Missing Cavities in the SEEDS Polarized Scattered Light Images of Transitional Protoplanetary Disks: A Generic Disk Model

    2012

  • The Subaru coronagraphic extreme AO project: first observations

    2012

  • Can Ground-based Telescopes Detect the Oxygen 1.27 \ensuremath{\mu}m Absorption Feature as a Biomarker in Exoplanets?

    2012

  • SPICA coronagraph instrument: Characterization of atmospheres and physical parameters of giant planets by direct imaging and spectroscopy

    2012

  • Subaru Imaging of Asymmetric Features in a Transitional Disk in Upper Scorpius

    2012

  • The EXoplanetary Circumstellar Environments and Disk Explorer (EXCEDE)

    2012

  • Discovery of Small-scale Spiral Structures in the Disk of SAO 206462 (HD 135344B): Implications for the Physical State of the Disk from Spiral Density Wave Theory

    2012

  • Polarimetric imaging of large cavity structures in the pre-transitional protoplanetary disk around PDS 70: Observations of the disk

    2012

  • EXCEDE technology development I: First demonstrations of high contrast at 1.2 λ/D for an explorer space telescope mission

    2012

  • Open-loop control of SCExAO's MEMS deformable mirror using the Fast Iterative Algorithm: speckle control performances

    2012

  • Infrared Doppler instrument for the Subaru telescope (IRD)

    2012

  • High Contrast Imaging With Phase-induced Amplitude Apodization (PIAA)

    2012

  • A Common Proper Motion Stellar Companion to HAT-P-7

    2012

  • PIAA Coronagraph Development at NASA Ames: High Contrast Laboratory Demonstration at Inner Working Angles Down to 1.2 l/D

    2012

  • Can ground-based telescopes detect the oxygen 1.27 μm absorption feature as a biomarker in exoplanets?

    2012

  • Subaru laser guide adaptive optics system: Performance and science operation

    2012

  • Conceptual design of the Coronagraphic High Angular Resolution Imaging Spectrograph (CHARIS) for the Subaru telescope

    2012

  • Discovery of small-scale spiral structures in the disk of SAO 206462 (HD135344B): Implications for the physical state of the disk from spiral density wave theory

    2012

  • How ELTs will acquire the first spectra of rocky habitable planets

    2012

  • The Subaru Coronagraphic Extreme Ao Project: First On-sky Results

    2012

  • The EXoplanetary Circumstellar Disk Environments and Disk Explorer

    2012

  • Review of small-angle coronagraphic techniques in the wake of ground-based second-generation adaptive optics systems

    2012

  • EXCEDE technology development I: first demonstrations of high contrast at 1.2 \ensuremath{\lambda}/D for an Explorer space telescope mission

    2012

  • Probing dusty circumstellar environments with polarimetric aperture-masking interferometry

    2012

  • Exploring the NRO Opportunity for a Hubble-sized Wide-field Near-IR Space Telescope -- NEW WFIRST

    2012

  • SPICES: Spectro-polarimetric imaging and characterization of exoplanetary systems: From planetary disks to nearby Super Earths

    2012

  • Scientific design of a high contrast integral field spectrograph for the Subaru Telescope

    2012

  • Phase induced amplitude apodization (PIAA) coronagraphy: recent results and future prospects

    2012

  • Coronagraphic imaging of debris disks from a high altitude balloon platform

    2012

  • High-resolution near-infrared polarimetry of a circumstellar disk around UXTauA

    2012

  • Theoretical limits on bright star astrometry with multi-conjugate adaptive optics using a diffractive pupil

    2012

  • High precision astrometry laboratory demonstration for exoplanet detection using a diffractive pupil telescope

    2012

  • Achieving high precision photometry for transiting exoplanets with a low cost robotic DSLR-based imaging system

    2012

  • Fully optimized shaped pupils: preparation for a test at the Subaru Telescope

    2012

  • On advanced estimation techniques for exoplanet detection and characterization using ground-based coronagraphs

    2012

  • Vibrations in AO control: a short analysis of on-sky data around the world

    2012

  • Optical tricks to image habitable planets around nearby stars

    2012

  • A Highly Efficient Lucky Imaging Algorithm: Image Synthesis Based on Fourier Amplitude Selection

    2012

  • Characterization of habitable exoplanets with simultaneous coronagraphy and astrometry with a single aperture telescope

    2012

  • High precision astrometry with a Diffractive Pupil Telescope

    2012

  • Speckle Control with a Remapped-Pupil PIAA Coronagraph

    2012

  • High performance coronagraphy for direct imaging of exoplanets

    2011

  • Fast iterative algorithm (FIA) for controlling MEMS deformable mirrors: Principle and laboratory demonstration

    2011

  • Laboratory demonstration of high-contrast imaging at inner working angles 2 λ/D and better

    2011

  • Achieving high-precision ground-based photometry for transiting exoplanets

    2011

  • Direct imaging of habitable planets with ELTs

    2011

  • Diffractive pupil telescope for high precision space astrometry

    2011

  • The Subaru coronagraphic extreme AO project: progress report

    2011

  • A non-linear curvature wavefront sensor reconstruction speed and the broadband design

    2011

  • Images of the extended outer regions of the debris ring around HR 4796 A

    2011

  • Near-infrared multi-band photometry of the substellar companion GJ 758 B

    2011

  • Coronagraphic Low-Order Wavefront Sensor: Postprocessing Sensitivity Enhancer for High-Performance Coronagraphs

    2011

  • The SPICA coronagraphic instrument (SCI) for the study of exoplanets

    2011

  • An Iterative Model for Micro-Electro-Mechanical-Systems (MEMS) Deformable Mirrors

    2011

  • Finding the Needle: How To Use A Space-borne Coronagraph To Detect Exoplanets Embedded In Debris Disks

    2011

  • Laboratory demonstration of high-contrast imaging at inner working angles 2 \ensuremath{\lambda}/D and better

    2011

  • The Subaru coronagraphic extreme AO (SCExAO) system: fast visible imager

    2011

  • Microarcsecond relative astrometry from the ground with a diffractive pupil

    2011

  • Laboratory testing of a Phase-Induced Amplitude Apodization (PIAA) coronagraph

    2011

  • Phase-Induced Amplitude Apodization (PIAA) coronagraphy: Recent results and future prospects

    2011

  • A Low-cost Robotic Imaging Systems for High Precision Photometry

    2011

  • Dynamic distortion calibration using a diffracting pupil: high precision astrometry laboratory demonstration for exoplanet detection

    2011

  • PIAA Coronagraph Development at NASA Ames: High Contrast Laboratory Demonstration at 2 l/D

    2011

  • Wavefront control with the Subaru Coronagraphic Extreme Adaptive Optics (SCExAO) system

    2011

  • Diamond turned high precision PIAA optics and four mirror PIAA system for high contrast imaging of exo-planets

    2011

  • Direct Imaging of Fine Structures in Giant Planet-forming Regions of the Protoplanetary Disk Around AB Aurigae

    2011

  • A sensitivity comparison between the non-linear curvature wavefront sensor and the Shack-Hartmann wavefront sensor in broadband.

    2011

  • The performance of the laser guide star system for the Subaru Telescope

    2010

  • A Concept for High Precision Astrometry with a Space Coronagraph

    2010

  • The Subaru Coronographic Extreme AO (SCExAO) system: implementation and performances of the Coronographic Low Order WaveFront Sensor

    2010

  • Narrow ion-beam figuring: A new tool to address extreme slopes on small surfaces located near telescope pupils

    2010

  • Coronagraph with SPICA

    2010

  • Laboratory demonstration of high-contrast imaging at 2 \ensuremath{\lambda}/D on a temperature-stabilized testbed in air

    2010

  • High performance piaa coronagraphy with complex amplitude focal plane masks

    2010

  • Laboratory demonstration of high-contrast imaging at 2 λ/D on a temperature-stabilized testbed in air

    2010

  • Single aperture imaging astrometry with a diffracting pupil: laboratory demonstration

    2010

  • Low-cost high-precision PIAA optics for high contrast imaging with exo-planet coronagraphs