146 citations · 322 across the 12 of their papers we have counts for
4 papers · 1 filter
Electric Field Conjugation for Ground Based High-Contrast Imaging: Robustness Study and Tests with the Project 1640 Coronagraph
Christopher T. Matthews, Justin R. Crepp, Gautam Vasisht +1
The electric field conjugation (EFC) algorithm has shown promise for removing scattered starlight from high-contrast imaging measurements, both in numerical simulations and laborat…
Simulating the WFIRST coronagraph Integral Field Spectrograph
Maxime J. Rizzo, Tyler D. Groff, Neil T. Zimmerman +12
A primary goal of direct imaging techniques is to spectrally characterize the atmospheres of planets around other stars at extremely high contrast levels. To achieve this goal, cor…
Commissioning and performance results of the WFIRST/PISCES integral field spectrograph
Prabal Saxena, Maxime J. Rizzo, Camilo Mejia Prada +6
The Prototype Imaging Spectrograph for Coronagraphic Exoplanet Studies (PISCES) is a high contrast integral field spectrograph (IFS) whose design was driven by WFIRST coronagraph i…
Project 1640 Observations of the White Dwarf HD 114174 B
E. Bacchus, I. R. Parry, R. Oppenheimer +24
We present the first near infra-red spectrum of the faint white dwarf companion HD 114174 B, obtained with Project 1640. Our spectrum, covering the Y, J and H bands, combined with…