Papers

Journal Articles

• Spread: a framework for PSF-based aberration analysis. Estimation of Zernike coefficients and PSF reconstruction using deep learning

  L. Saunière, W. Gillard, J. Zoubian

  Elsevier — Journal of Laser Technology (JOLT) — submitted (2026)

  Preprint coming soon

Conference Papers

• Decoding optical aberrations of low-resolution instruments from PSFs: machine learning and Zernike polynomials perspectives

  L. Saunière, W. Gillard, J. Zoubian

  SPIE Astronomical Telescopes + Instrumentation 2024 — Proc. SPIE 13092, 130923I · Yokohama, Japan · June 2024

  DOI / SPIE

• Euclid near infrared spectrometer and photometer instrument NISP in space

  W. Gillard, S. Dusini, K. Jahnke, E. Prieto, N. Auricchio, R. Barbier, L. Saunière, et al.

  SPIE Astronomical Telescopes + Instrumentation 2024 — Proc. SPIE · Yokohama, Japan · June 2024

  HAL PDF

• Euclid commissioning results: the NISP signal detection chain

  F. Cogato, E. Medinaceli, R. Barbier, S. Dusini, W. Gillard, L. Saunière, J. Zoubian, et al.

  SPIE Astronomical Telescopes + Instrumentation 2024 — Proc. SPIE 13092 · Yokohama, Japan · June 2024

  ADS

Conferences & Talks

• Decoding optical aberrations of low-resolution instruments from PSFs

  L. Saunière, W. Gillard, J. Zoubian

  SPIE Astronomical Telescopes + Instrumentation 2024 — oral & poster · Yokohama, Japan

• Euclid Consortium Meeting 2023

  L. Saunière

  Euclid Consortium Meeting · Copenhagen, Denmark · June 2023

• Euclid France Meeting 2023

  L. Saunière

  Euclid France Meeting · Lyon, France · April 2023

• Dark Energy Colloquium 2022

  L. Saunière

  Dark Energy Colloquium · Marseille, France · November 2022

• Euclid France Meeting 2022

  L. Saunière

  Euclid France Meeting · Paris, France · October 2022