151 citations · 537 across the 16 of their papers we have counts for
Showing 2012Show all
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astro-ph.IM2012★ 11 cited
Methods for evaluating the performance of volume phase holographic gratings for the VIRUS spectrograph array
Taylor S. Chonis, Gary J. Hill, J. Christopher Clemens +2
The Visible Integral Field Replicable Unit Spectrograph (VIRUS) is an array of at least 150 copies of a simple, fiber-fed integral field spectrograph that will be deployed on the H…
astro-ph.IM2012★ 4 cited
Design and construction progress of LRS2-B: a new low resolution integral field spectrograph for the Hobby-Eberly Telescope
Taylor S. Chonis, Hanshin Lee, Gary J. Hill +3
The upcoming Wide-Field Upgrade (WFU) has ushered in a new era of instrumentation for the Hobby-Eberly Telescope (HET). Here, we present the design, construction progress, and lab…
physics.optics2012★ 6 cited
Moment analysis of focus-diverse point spread functions for modal wavefront sensing of uniformly illuminated circular-pupil systems
Hanshin Lee
A new concept of using focus-diverse point spread functions (PSFs) for modal wavefront sensing (WFS) is explored. This is based on relatively straightforward image moment analysis…