41 citations · 72 across the 5 of their papers we have counts for
5 papers
Builders Instead of Consumers: Training Astronomers in Instrumentation & Observation
Sarah Tuttle, Hanshin Lee, Cynthia Froning +1
The astronomy community has made clear our shared scientific vision in the Astro2010 decadal survey. Who will build this future? The cost and scarcity of telescope resources makes…
Mass production of volume phase holographic gratings for the VIRUS spectrograph array
Taylor S. Chonis, Amy Frantz, Gary J. Hill +7
The Visible Integral-field Replicable Unit Spectrograph (VIRUS) is a baseline array of 150 copies of a simple, fiber-fed integral field spectrograph that will be deployed on the Ho…
LRS2: the new facility low resolution integral field spectrograph for the Hobby-Eberly Telescope
Taylor S. Chonis, Gary J. Hill, Hanshin Lee +2
The second generation Low Resolution Spectrograph (LRS2) is a new facility instrument for the Hobby-Eberly Telescope (HET). Based on the design of the Visible Integral-field Replic…
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…
The Fibre Multi-Object Spectrograph (FMOS) for Subaru Telescope
Masahiko Kimura, Toshinori Maihara, Fumihide Iwamuro +39
Fibre Multi-Object Spectrograph (FMOS) is the first near-infrared instrument with a wide field of view capable of acquiring spectra simultaneously from up to 400 objects. It has be…