109 citations · 889 across the 62 of their papers we have counts for
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Efficient spectroscopy of exoplanets at small angular separations with vortex fiber nulling
Garreth Ruane, Ji Wang, Dimitri Mawet +4
Instrumentation designed to characterize potentially habitable planets may combine adaptive optics and high-resolution spectroscopy techniques to achieve the highest possible sensi…
Direct Imaging in Reflected Light: Characterization of Older, Temperate Exoplanets With 30-m Telescopes
Etienne Artigau, Rebecca A. Bernstein, Timothy Brandt +22
Direct detection, also known as direct imaging, is a method for discovering and characterizing the atmospheres of planets at intermediate and wide separations. It is the only means…
The Planetary Systems Imager: 2-5 Micron Channel
Andrew J. Skemer, Deno Stelter, Dimitri Mawet +15
We summarize the red channel (2-5 micron) of the Planetary Systems Imager (PSI), a proposed second-generation instrument for the TMT. Cold exoplanets emit the majority of their lig…
High-contrast imaging of tight resolved binaries with two vector vortex coronagraphs in cascade with the Palomar SDC instrument
Jonas Kuhn, Sebastian Daemgen, Ji Wang +6
More than half of the stars in the solar neighborhood reside in binary/multiple stellar systems, and recent studies suggest that gas giant planets may be more abundant around binar…
Characterization of microdot apodizers for imaging exoplanets with next-generation space telescopes
Manxuan Zhang, Garreth Ruane, Jacques-Robert Delorme +5
A major science goal of future, large-aperture, optical space telescopes is to directly image and spectroscopically analyze reflected light from potentially habitable exoplanets. T…
High-contrast spectroscopy testbed for Segmented Telescopes: instrument overview and development progress
N. Jovanovic, G. Ruane, D. Echeverri +11
The High Contrast spectroscopy testbed for Segmented Telescopes (HCST) is being developed at Caltech. It aims at addressing the technology gap for future exoplanet imagers and prov…