Search Results - daniel+apai

3 Results Sort By:
Hybrid MOD-Enmat Lens
Researchers at the University of Arizona have designed an optical device comprising a multiple-order diffractive Fresnel lens (MOD-DFL) and an achromatizing compensation mechanism that reduces refractive dispersion created by the MOD-DFL, thereby reducing the focal range of the MOD-DFL. A method is also provided of using the optical device in an image...
Published: 6/9/2023   |   Inventor(s): Thomas Milster, Lee Johnson, Daniel Apai
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lens & System Design
Space Deployable Spectrometer with Large Collection Area
This invention is a highly scalable optical design that will allow the construction of deployable space telescopes with collecting areas that are an order of magnitude greater than the current state-of-the-art and with greatly reduced production and launch costs. The design includes a novel spectrometer capable of surveying transiting earth-sized exoplanets...
Published: 4/3/2023   |   Inventor(s): Thomas Milster, Daniel Apai, Lee Johnson
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry, Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing
Carbon Capture Using Microalgae Cultivated in Scalable Photobioreactors Paired with a Particle Filtration System
University of Arizona researchers have developed a method to offset carbon emissions for industries where carbon-neutral operations are particularly challenging (e.g., airlines, shipping). This invention offers a method to offset carbon emissions for industries where carbon-neutral operations are particularly challenging (e.g., airlines, shipping)....
Published: 6/7/2024   |   Inventor(s): Daniel Apai, Joel Cuello, Antonin Affholder
Keywords(s):  
Category(s): Technology Classifications > Energy, Cleantech & Environmental, Technology Classifications > Agriculture & Horticulture > Agricultural Engineering