Looking for Planets with Liquid Crystal Polymer Optics
收藏DataCite Commons2024-09-16 更新2025-04-16 收录
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http://dataverse.jpl.nasa.gov/citation?persistentId=doi:10.48577/jpl.UPBGQY
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资源简介：
Planar liquid-crystal-polymer (LCP) optical elements are increasingly being used to enable novel astronomical observational modes. These optical elements include diffractive waveplates for spectropolarimetry, optical vortex phase masks for high-contrast stellar coronagraphy, pupil-plane phase masks for both beam shaping and nulling interferometry, and Zernicke phase masks for wavefront sensing. Several of these devices have already been used on ground-based telescopes, and further development may ultimately enable these techniques to be used to detect and measure spectra of Earth-like exoplanets around nearby stars.
提供机构：
Root
创建时间：
2024-09-15
