Pupil functions for Keck-style (left panel) and HDRT (right panel)
![](https://www.researchgate.net/profile/Philip-Goode/publication/241225467/figure/fig1/AS:298695926009890@1448226066638/figure-fig1_Q320.jpg)
Roy COULTER New Jersey Institute of Technology, New Jersey
![](https://www.researchgate.net/publication/366984615/figure/fig2/AS:11431281117614064@1675481178136/Cryo-NIRSP-in-the-coude-laboratory-The-spectrograph-SP-the-context-imager-CI-and_Q320.jpg)
D. L. Mickey's research works Honolulu University, Honolulu and
![](https://www.researchgate.net/profile/John-Varsik/publication/1758914/figure/fig1/AS:279348188860428@1443613206956/Left-Image-of-the-new-NST-dome-at-BBSO-The-smaller-dome-in-the-foreground-houses-the_Q320.jpg)
Roy COULTER New Jersey Institute of Technology, New Jersey
![](https://www.researchgate.net/publication/323886052/figure/fig2/AS:606472077594624@1521605619397/Point-spread-function-in-detector-coordinates-The-full-Monte-Carlo-signal-event-sample_Q320.jpg)
Wavefront errors measured from out-of-focus images obtained at the
![](https://www.researchgate.net/profile/Philip-Goode/publication/252100678/figure/fig2/AS:298114993934339@1448087561774/figure-fig2_Q320.jpg)
Roy COULTER New Jersey Institute of Technology, New Jersey
![](https://www.researchgate.net/profile/Laird-Close/publication/231051186/figure/fig4/AS:705060510134272@1545110933809/EThe-central-arcsecond-around-an-unsaturated-6-s-R-band-HST-camera-image-Note-how-R-Mon_Q320.jpg)
J. Elon Graves's research works University of Hawaiʻi at Mānoa
![](https://www.researchgate.net/publication/366984615/figure/fig1/AS:11431281117601295@1675481178076/The-Cryo-NIRSP-instrument-is-sensitive-out-to-5mm-because-its-optics-are-cooled-to-below_Q320.jpg)
D. L. Mickey's research works Honolulu University, Honolulu and
![](https://www.researchgate.net/profile/Laird-Close/publication/230932475/figure/tbl1/AS:705060354940930@1545110896515/NOVEMBER-PHOTOMETRY-ON-UNDECONVOLVED-DATA_Q320.jpg)
F. Roddier's research works University of Hawaiʻi at Mānoa
Pupil functions for Keck-style (left panel) and HDRT (right panel
![](https://www.researchgate.net/profile/Gil-Moretto/publication/258531351/figure/fig5/AS:669503394439178@1536633456741/The-full-HDRT-optical-layout-is-shown-here-At-the-bottom-left-corner-of-the-gure-M2-WFM_Q320.jpg)
Pupil functions for Keck-style (left panel) and HDRT (right panel
![](https://www.researchgate.net/profile/Gil-Moretto/publication/258531351/figure/fig4/AS:669503394414610@1536633456724/HDRT-WFM-layout-the-eeective-focal-length-is-EFL-41838mm-resulting-in-a-F-190-focal_Q320.jpg)
Pupil functions for Keck-style (left panel) and HDRT (right panel
![](https://www.researchgate.net/publication/323886533/figure/fig3/AS:606421313937408@1521593516462/The-plot-of-X-max-values-grey-points-for-each-data-as-a-function-of-energy-overlaid_Q320.jpg)
Pupil functions for Keck-style (left panel) and HDRT (right panel
![](https://www.researchgate.net/publication/324624227/figure/fig2/AS:617386533208070@1524207828824/Screenshot-of-the-online-monitoring-software-used-at-testbeams-In-this-case-the-device_Q320.jpg)
The HDRT concept uses six subapertures for the Narrow-eld Mode
![](https://www.researchgate.net/profile/Rishi-Mukherjee/publication/323894012/figure/fig1/AS:606445473103872@1521599276633/Left-Stewart-platform-holding-a-P1-panel-Right-CAD-model-of-the-final-assembly-of-a_Q320.jpg)
HDRT-WFM layout, the eeective focal length is EFL=-41838mm