Catherine M. Ohara

Phasing the mirror segments of the Keck telescopes II: the narrow-band phasing algorithm

G. A. Chanan, Catherine M. Ohara, Mitchell Troy · Applied Optics · 2000 · 215 citations

Broadband Algorithm, Engineering, Optic Design +18

The James Webb Space Telescope Mission: Optical Telescope Element Design, Development, and Performance

Michael W. McElwain, Lee D. Feinberg, Marshall D. Perrin et al. · Publications of the Astronomical Society of the Pacific · 2023 · 106 citations · Full text

Revolutionary Telescope, Telescope Requirements, Space Mission +14

Experimental verification of dispersed fringe sensing as a segment phasing technique using the Keck telescope

Fang Shi, G. A. Chanan, Catherine M. Ohara et al. · Applied Optics · 2004 · 74 citations

Adaptive Optic, Dispersed Fringe Sensing, Engineering +14

<title>Phasing the primary mirror segments of the Keck telescopes: a comparison of different techniques</title>

G. A. Chanan, Mitchell Troy, Catherine M. Ohara · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2000 · 36 citations

Adaptive Optic, Keck Telescopes, Photometry +14

Segmented mirror coarse phasing with a dispersed fringe sensor: experiments on NGST's Wavefront Control Testbed

Fang Shi, David C. Redding, Andrew E. Lowman et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2003 · 31 citations

Adaptive Optic, Dfs Performance, Engineering +13