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Sebastiaan Y Haffert
Sebastiaan Y Haffert
Assistant professor, Leiden Observatory, Leiden University
Bestätigte E-Mail-Adresse bei strw.leidenuniv.nl
Titel
Zitiert von
Zitiert von
Jahr
Two accreting protoplanets around the young star PDS 70
SY Haffert, AJ Bohn, J De Boer, IAG Snellen, J Brinchmann, JH Girard, ...
Nature Astronomy 3 (8), 749-754, 2019
5382019
High Contrast Imaging for Python (HCIPy): an open-source adaptive optics and coronagraph simulator
EH Por, SY Haffert, VM Radhakrishnan, DS Doelman, M Van Kooten, ...
Adaptive Optics Systems VI 10703, 1112-1125, 2018
2082018
Review of high-contrast imaging systems for current and future ground-and space-based telescopes I: coronagraph design methods and optical performance metrics
G Ruane, A Riggs, J Mazoyer, EH Por, M N’Diaye, E Huby, P Baudoz, ...
Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter …, 2018
562018
Multi-core fibre-fed integral-field unit (MCIFU): overview and first-light
SY Haffert, RJ Harris, A Zanutta, FA Pike, A Bianco, E Redaelli, A Benoît, ...
Adaptive Optics Systems VII 11448, 926-936, 2020
552020
Review of high-contrast imaging systems for current and future ground-based and space-based telescopes: Part II. Common path wavefront sensing/control and coherent differential …
N Jovanovic, O Absil, P Baudoz, M Beaulieu, M Bottom, E Cady, ...
Adaptive Optics Systems VI 10703, 573-590, 2018
552018
Toward on-sky adaptive optics control using reinforcement learning-model-based policy optimization for adaptive optics
J Nousiainen, C Rajani, M Kasper, T Helin, SY Haffert, C Vérinaud, ...
Astronomy & Astrophysics 664, A71, 2022
452022
Accreting protoplanets: Spectral signatures and magnitude of gas and dust extinction at H α
GD Marleau, Y Aoyama, R Kuiper, K Follette, NJ Turner, G Cugno, ...
Astronomy & Astrophysics 657, A38, 2022
432022
MagAO-X: current status and plans for Phase II
JR Males, LM Close, S Haffert, JD Long, AD Hedglen, L Pearce, ...
Adaptive Optics Systems VIII 12185, 61-70, 2022
412022
Self-optimizing adaptive optics control with reinforcement learning for high-contrast imaging
R Landman, SY Haffert, VM Radhakrishnan, CU Keller
Journal of Astronomical Telescopes, Instruments, and Systems 7 (3), 039002 …, 2021
402021
Vector-apodizing phase plate coronagraph: design, current performance, and future development
DS Doelman, F Snik, EH Por, SP Bos, G Otten, M Kenworthy, SY Haffert, ...
Applied optics 60 (19), D52-D72, 2021
392021
2023 astrophotonics roadmap: pathways to realizing multi-functional integrated astrophotonic instruments
N Jovanovic, P Gatkine, N Anugu, R Amezcua-Correa, RB Thakur, ...
Journal of Physics: Photonics 5 (4), 042501, 2023
382023
Phasing the Giant Magellan Telescope with the holographic dispersed fringe sensor
SY Haffert, LM Close, AD Hedglen, JR Males, M Kautz, AH Bouchez, ...
Journal of Astronomical Telescopes, Instruments, and Systems 8 (2), 021513 …, 2022
37*2022
Nonlinear wavefront reconstruction with convolutional neural networks for fourier-based wavefront sensors
R Landman, SY Haffert
Optics Express 28 (11), 16644-16657, 2020
372020
Searching for proto-planets with MUSE
C Xie, SY Haffert, J De Boer, MA Kenworthy, J Brinchmann, J Girard, ...
Astronomy & Astrophysics 644, A149, 2020
332020
The single-mode complex amplitude refinement (SCAR) coronagraph: I. Concept, theory and design
EH Por, SY Haffert
arXiv preprint arXiv:1803.10691, 2018
332018
Search for Rayleigh Scattering in the Atmosphere of GJ1214b
EJW de Mooij, M Brogi, RJ de Kok, IAG Snellen, B Croll, R Jayawardhana, ...
The Astrophysical Journal 771 (2), 109, 2013
322013
The conceptual design of GMagAO-X: visible wavelength high contrast imaging with GMT
JR Males, LM Close, SY Haffert, O Guyon, V Gasho, F Coronado, ...
Adaptive Optics Systems VIII 12185, 1381-1391, 2022
312022
Generalised optical differentiation wavefront sensor: a sensitive high dynamic range wavefront sensor
SY Haffert
Optics express 24 (17), 18986-19007, 2016
312016
Implicit electric field conjugation: Data-driven focal plane control
SY Haffert, JR Males, K Ahn, K Van Gorkom, O Guyon, LM Close, JD Long, ...
Astronomy & Astrophysics 673, A28, 2023
262023
Diffraction-limited integral-field spectroscopy for extreme adaptive optics systems with the multicore fiber-fed integral-field unit
SY Haffert, RJ Harris, A Zanutta, FA Pike, A Bianco, E Redaelli, A Benoît, ...
Journal of Astronomical Telescopes, Instruments, and Systems 6 (4), 045007 …, 2020
252020
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