Výsledky vyhledávání - "DeMartino, Matthew"

Report

Laboratory demonstration of an all-fiber-based focal plane nulling interferometer

Autor: Diaz, Jordan, Jensen-Clem, Rebecca, Dillon, Daren, Hinz, Philip M., DeMartino, Matthew C., Bundy, Kevin, Eikenberry, Stephen, Delfyett, Peter, Amezcua-Correa, Rodrigo

Starlight suppression techniques for High-Contrast Imaging (HCI) are crucial to achieving the demanding contrast ratios and inner working angles required for detecting and characterizing exoplanets with a wide range of masses and separations. The adv

Externí odkaz: http://arxiv.org/abs/2407.07230

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Report

Photonic lantern wavefront reconstruction in a multi-wavefront sensor single-conjugate adaptive optics system

Autor: Sengupta, Aditya R., Diaz, Jordan, Gerard, Benjamin L., Jensen-Clem, Rebecca, Dillon, Daren, DeMartino, Matthew, Bundy, Kevin, Cetre, Sylvain, Chambouleyron, Vincent

Exoplanet direct imaging using adaptive optics (AO) is often limited by non-common path aberrations (NCPAs) and aberrations that are invisible to traditional pupil-plane wavefront sensors (WFSs). This can be remedied by focal-plane (FP) WFSs that cha

Externí odkaz: http://arxiv.org/abs/2406.07771

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Akademický článek

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Dissertation/ Thesis

Nonlinear transformation optics techniques in the design of counter-directed energy weapons shields for satellites

Autor: DeMartino, Matthew

The purpose of this thesis is to examine the feasibility of using an emerging technique, called transformation optics (TO), in designing materials to be used as a defense against directed energy weapons for satellites. In order to do this, a method o

Externí odkaz: http://hdl.handle.net/10945/27819

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