Sergio Leon-Saval

Associate Professor

University of Sydney

Australia

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About

Sergio Leon-Saval is an Associate Professor at the University of Sydney, Australia. His research focuses on astrophotonics, photonic lanterns, and advanced wavefront sensing techniques, as evidenced by his recent publications on spectrally dispersed wavefront sensing and the optimization of fiber Bragg gratings. He is also involved in the development of imaging technologies for atmospheric observation and the detection of exoplanets.

Articles (19)

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Collaborators (20)

Michael Withford

Macquarie University

AUSTRALIA

Sergio Leon-Saval

Research Interests

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Articles (19)

Experimental and on-sky demonstration of spectrally dispersed wavefront sensing using a photonic lantern

Astrophotonics-current capabilities and the road ahead [Invited]

Inverse design and optimization of an aperiodic multi-notch fiber Bragg grating using neural networks

Photonic comb: a stabilized single-mode fiber etalon for wavelength calibration

Coherent Imaging with Photonic Lanterns

A Complete Design Procedure of an Aperiodic Multichannel FBG for Astronomical OH Suppression

Focal-plane wavefront sensing with photonic lanterns II: numerical characterization and optimization

Real-time Experimental Demonstrations of a Photonic Lantern Wave-front Sensor

RedEye-1: a compact SWIR hyperspectral imager for observation of atmospheric methane and carbon dioxide

Efficient Detection and Characterization of Exoplanets within the Diffraction Limit: Nulling with a Mode-selective Photonic Lantern

Focal-plane wavefront sensing with photonic lanterns: theoretical framework

Optimal broadband starlight injection into a single-mode fibre with integrated photonic wavefront sensing

OpenHSI: A Complete Open-Source Hyperspectral Imaging Solution for Everyone

Research priorities for COVID-19 sensor technology

3D-M3

General coupling efficiency for fiber-fed astronomical instruments

Learning the lantern: Neural network applications to broadband photonic lantern modeling

Low Energy Laser Treatments Control Annual Ryegrass (Lolium rigidum)

Scalable photonic-based nulling interferometry with the dispersed multi-baseline GLINT instrument

Collaborators (20)

Michael Withford

Alessandro Tuniz

Tobias Feger

stefano palomba

Simon Ellis

Bradley J. Evans

Alice Motion

David Martinez‐Martin

Yiwei Mao

Audrey P Wang

Robert Harris

Craig Jin

Michael Fitzgerald

Joss Bland-Hawthorn

David Coutts

Hans Zoellner

Nicholas Hunt

Svetlana Postnova

Iver Cairns

Simon Gross

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