1–19 von 19 Ergebnissen
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    WFIRST CGI Testbed Planning

    Poberezhskiy, Ilya / Seo, Byoung-Joon | NTRS | 2019

    WFIRST CGI Testbed Planning

    Poberezhskiy, Ilya / Seo, Byoung-Joon | NTRS | 2019

    CGI baseline configuration

    Poberezhskiy, Ilya / Effinger, Robert / Bailey, Vanessa | NTRS | 2017

    WFIRST coronagraph status

    Poberezhskiy, Ilya / Demers, Rick / Zhao, Feng | NTRS | 2016

    WFIRST Coronagraph Status

    Poberezhskiy, Ilya / Demers, Rick / Zhao, Feng | NTRS | 2016

    High accuracy coronagraph flight WFC model for WFIRST-CGI raw contrast sensitivity analysis

    Poberezhskiy, Ilya / Cady, Eric / Krist, John et al. | NTRS | 2018

    Performance error budget: stability

    Noecker, Charley / Poberezhskiy, Ilya / Nemati, Bijan et al. | NTRS | 2018

    WFIRST coronagraph key level 3 requirements: threshold and baseline

    Krist, John / Nemati, Bijan / Zhao, Feng et al. | NTRS | 2017

    Wavefront control performance modeling with WFIRST shaped pupil coronagraph testbed

    Poberezhskiy, Ilya / Kern, Brian / Cady, Eric et al. | NTRS | 2017

    ROMAN CGI Testbed WFSC Modeling and Validation

    Poberezhskiy, Ilya / Cady, Eric / Kern, Brian et al. | NTRS | 2020

    Sensitivity of WFIRST coronagraph broadband contrast performance to DM actuator errors

    Trauger, John T. / Nemati, Bijan / Poberezhskiy, Ilya et al. | NTRS | 2017

    Electric field conjugation in the presence of model uncertainty

    Poberezhskiy, Ilya / Nemati, Bijan / Sidick, Erkin et al. | NTRS | 2017

    CGI status

    Nemati, Bijan / Effinger, Bobby / Poberezhskiy, Ilya et al. | NTRS | 2016

    Flash Lidar Performance Testing: Configuration and Results

    Poberezhskiy, Ilya / Johnson, Andrew / Chang, Daniel et al. | NTRS | 2012

    WFIRST coronagraph pictures for STMD

    Demers, Rick / Poberezhskiy, Ilya / Cady, Eric et al. | NTRS | 2017

    WFIRST Phase B HLC Occulter Mask Baselining And Testbed Performance Validation

    Basinger, Scott / Poberezhskiy, Ilya Y. / Balasubramanian, Kunjithapatham et al. | NTRS | 2019

    CGI filters and observing modes

    Gersh-Range, Jessica A. / Zimmerman, Neil / Trauger, John et al. | NTRS | 2018

    Hybrid lyot coronagraph for WFIRST: high contrast testbed demonstration in flight-like low flux environment

    Seo, Byoung-Joon / Shi, Fang / Balasubramanian, Bala et al. | SPIE | 2018

    Impacts of boresight drifts on tech demo observations

    Zellem, Rob / Zimmerman, Neil / Valverde, Alfredo et al. | NTRS | 2019