A commissioned photonic lantern spectrograph on Subaru/SCExAO reaches 35-50 microarcsecond spectro-astrometric precision, recovering stellar spin axes and disk structure below the diffraction limit.
Keck planet imager and characterizer: a dedicated single-mode fiber injection unit for high-resolution exoplanet spectroscopy,
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FIRST-PL: Commissioning the first visible photonic lantern spectrograph for sub-diffraction-limit astronomy on Subaru/SCExAO
A commissioned photonic lantern spectrograph on Subaru/SCExAO reaches 35-50 microarcsecond spectro-astrometric precision, recovering stellar spin axes and disk structure below the diffraction limit.