WFIRST Coronagraph Instrument: progress toward direct imaging of cool planets in near-by solar systems
Feng Zhao1, Margaret A. Frerking1, Ilya Poberezhskiy1, Richard Demers1, John Trauger1 and N. Jeremy Kasdin2, (1)Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Princeton University, Mechanical and Aerospace Engineering, Princeton, NJ, United States
