21 citations · 21 across the 1 of their papers we have counts for
3 papers
First light of a holographic aperture mask: Observation at the Keck OSIRIS Imager
David S. Doelman, Joost P. Wardenier, Peter Tuthill +8
We report on the design, construction, and commissioning of a prototype aperture masking technology implemented at the Keck OSIRIS Imager: the holographic aperture mask. Holographi…
The vector-apodizing phase plate coronagraph: design, current performance, and future development
D. S. Doelman, F. Snik, E. H. Por +50
Over the last decade, the vector-apodizing phase plate (vAPP) coronagraph has been developed from concept to on-sky application in many high-contrast imaging systems on 8-m class t…
Patterned liquid-crystal optics for broadband coronagraphy and wavefront sensing
David S. Doelman, Frans Snik, Nathaniel Z. Warriner +1
The direct-write technology for liquid-crystal patterns allows for manufacturing of extreme geometric phase patterned coronagraphs that are inherently broadband, e.g. the vector Ap…