pith. sign in

Kyohoon Ahn

Identifiers

  • name variant Kyohoon Ahn 0.60 · backfill

Papers (29)

  1. Unveiling the Atmosphere of HR 7672 B from the Near-Infrared High-Resolution Spectrum Using REACH/Subaru astro-ph.EP · 2025 · author #6
  2. PIRATES -- a machine-learning framework for polarized, interferometric image reconstruction astro-ph.IM · 2025 · author #15
  3. Experimental and on-sky demonstration of spectrally dispersed wavefront sensing using a photonic lantern astro-ph.IM · 2025 · author #9
  4. Visible-Light High-Contrast Imaging and Polarimetry with SCExAO/VAMPIRES astro-ph.IM · 2024 · author #8
  5. Spectroscopy using a visible photonic lantern at the Subaru telescope: Laboratory characterization and first on-sky demonstration on Ikiiki ({\alpha} Leo) and `Aua ({\alpha} Ori) astro-ph.IM · 2024 · author #10
  6. Spectral interferometric wavefront sensing: a solution for petalometry at Subaru/SCExAO astro-ph.IM · 2024 · author #6
  7. AO3k at Subaru: First on-sky results of the facility extreme-AO astro-ph.IM · 2024 · author #2
  8. The GLINT nulling interferometer: improving nulls for high-contrast imaging astro-ph.IM · 2024 · author #11
  9. Exo-NINJA at Subaru: fiber-fed spectro-imaging of exoplanets and circumstellar disks at R$\sim$4000 astro-ph.IM · 2024 · author #9
  10. Visible Photonic Lantern integration, characterization and on-sky testing on Subaru/SCExAO astro-ph.IM · 2024 · author #10
  11. Direct-imaging Discovery of a Substellar Companion Orbiting the Accelerating Variable Star, HIP 39017 astro-ph.SR · 2024 · author #16
  12. Real-time experimental demonstrations of a photonic lantern wavefront sensor astro-ph.IM · 2023 · author #9
  13. Nonlinear wavefront reconstruction from a pyramid sensor using neural networks astro-ph.IM · 2023 · author #7
  14. Experimental demonstration of spectral linear dark field control at NASA's high contrast imaging testbeds astro-ph.IM · 2023 · author #8
  15. Photonic spectro-interferometry with SCExAO/FIRST at the Subaru Telescope: towards H-alpha imaging of protoplanets astro-ph.IM · 2023 · author #10
  16. Single-aperture spectro-interferometry in the visible at the Subaru telescope with FIRST: First on-sky demonstration on Keho'oea ({\alpha} Lyrae) and Hokulei ({\alpha} Aurigae) astro-ph.IM · 2023 · author #18
  17. AO3000 at Subaru: Combining for the first time a NIR WFS using First Light's C-RED ONE and ALPAO's 64x64 DM astro-ph.IM · 2022 · author #2
  18. Probing Photon Statistics in Adaptive Optics Images with SCExAO/MEC astro-ph.IM · 2022 · author #11
  19. Controlling petals using fringes: discontinuous wavefront sensing through sparse aperture interferometry at Subaru/SCExAO astro-ph.IM · 2022 · author #4
  20. Advanced wavefront sensing and control demonstration with MagAO-X astro-ph.IM · 2022 · author #7
  21. A Visible-light Lyot Coronagraph for SCExAO/VAMPIRES astro-ph.IM · 2022 · author #8
  22. High Contrast and High Angular Imaging at Subaru Telescope astro-ph.IM · 2022 · author #2
  23. High Contrast Imaging at the Photon Noise Limit with WFS-based PSF Calibration astro-ph.IM · 2022 · author #4
  24. High contrast imaging wavefront sensor referencing from coronagraphic images astro-ph.IM · 2021 · author #7
  25. On-sky validation of image-based adaptive optics wavefront sensor referencing astro-ph.IM · 2021 · author #4
  26. High contrast imaging at the photon noise limit with self-calibrating WFS/C systems astro-ph.IM · 2021 · author #4
  27. SCExAO, a testbed for developing high-contrast imaging technologies for ELTs astro-ph.IM · 2021 · author #1
  28. A New Type of Exoplanet Direct Imaging Search: The SCExAO/CHARIS Survey of Accelerating Stars astro-ph.EP · 2021 · author #14
  29. Full characterization of the instrumental polarization effects of the spectropolarimetric mode of SCExAO-CHARIS astro-ph.IM · 2021 · author #20

Mentions

  • 2508.01281 #6 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2505.11950 #15 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2505.00765 #9 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2409.06958 #10 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2410.12199 #8 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2409.05246 #6 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2407.19188 #2 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2407.17741 #11 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2407.16746 #9 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2407.15412 #10 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2403.04000 #16 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2312.13381 #9 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2311.02595 #7 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2309.17449 #8 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2307.09746 #18 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2308.14292 #10 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2209.06312 #11 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2209.12981 #2 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2209.02898 #4 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2208.07334 #7 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2208.02380 #8 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2208.01809 #2 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2208.01806 #4 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2110.14997 #4 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2110.15361 #7 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2109.13958 #4 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2109.13353 #1 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2109.09745 #14 · arxiv_oai · confidence 0.70 Kyohoon Ahn
  • 2108.04833 #20 · arxiv_oai · confidence 0.70 Kyohoon Ahn

Frequent Coauthors