Search Results - eduardo+bendek

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Fabrication of Diffractive Patterns on Aspheric Mirror Substrates
This technology is a novel way of printing diffractive pupils through a means of maskless lithography on any surface. Background: Currently, the fabrication of diffractive pupils is limited to planar surfaces because there are many issues and restrictions with printing diffractive pupils on aspheric mirror surfaces. Printing diffractive structures...
Published: 10/22/2024   |   Inventor(s): Thomas Milster, Lee Johnson, Eduardo Bendek
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lens & System Design
Photonic Active Coatings
Researchers at the University of Arizona have developed a novel technology that enables dynamic modification of a an optical surface coating for wavefront control. These can be applied for use with high-density deformable mirrors, switchable diffractive pupils, and photonic focal plane masks. Background: High-contrast imagery, such as searching...
Published: 4/3/2023   |   Inventor(s): Eduardo Bendek, Thomas Milster, Emily Finan
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Materials & Fabrication