Gary Chanan

发表

Design issues for the active control system of the California Extremely Large Telescope (CELT)

Jerry Nelson, Catherine Mayumi Ohara, Gary Chanan, 2000, Astronomical Telescopes + Instrumentation.

Coronagraph design for an extreme adaptive optics system with spatially filtered wavefront sensing on segmented telescopes

Andrew I. Sheinis, Russell B. Makidon, Gary Chanan, 2004, SPIE Astronomical Telescopes + Instrumentation.

Diffraction effects from giant segmented mirror telescopes

Gary Chanan, Mitchell Troy, 2003, SPIE Astronomical Telescopes + Instrumentation.

On-sky measurement accuracy of Keck telescope segment surface errors

Gary Chanan, Mitchell Troy, Jenny Roberts, 2014, Astronomical Telescopes and Instrumentation.

Wavefront sensing and control performance modeling of the Thirty Meter telescope for systematic trade analyses

Gary Chanan, Byoung-Joon Seo, Carl Nissly, 2014, Astronomical Telescopes and Instrumentation.

Edge sensor design for the TMT

Gary Chanan, Terry Mast, Jerry Nelson, 2006, SPIE Astronomical Telescopes + Instrumentation.

Verification of the James Webb Space Telescope coarse phase sensor using the Keck Telescope

Scott T. Acton, Catherine Mayumi Ohara, Fang Shi, 2006, SPIE Astronomical Telescopes + Instrumentation.

Algorithm for the identification of malfunctioning sensors in the control systems of segmented mirror telescopes.

Gary Chanan, Jerry Nelson, 2009, Applied optics.

Alignment algorithms for the Thirty Meter Telescope

Gary Chanan, 2012, Other Conferences.

Phasing the Keck Telescope with out-of-focus images in the infrared

Gary Chanan, Edwin Sirko, Mitchell Troy, 1998, Astronomical Telescopes and Instrumentation.

Effects of diffraction and static wavefront errors on high-contrast imaging from the Thirty Meter Telescope

Joseph J. Green, Gary Chanan, Mitchell Troy, 2006, SPIE Astronomical Telescopes + Instrumentation.

Efficient method for the reduction of large piston errors in segmented-mirror telescopes

Gary Chanan, Agustí Pintó, G. Chanan, 2004, Extremely Large Telescopes.

Issues in the design and optimization of adaptive optics and laser guide stars for the Keck telescopes

Donald T. Gavel, Claire E. Max, Scot S. Olivier, 1994, Astronomical Telescopes and Instrumentation.

Phasing the primary mirror segments of the Keck telescopes: a comparison of different techniques

Catherine Mayumi Ohara, Gary Chanan, Mitchell Troy, 2000, Astronomical Telescopes and Instrumentation.

Wavefront curvature sensing on highly segmented telescopes

Gary Chanan, 2003, SPIE Astronomical Telescopes + Instrumentation.

Phasing the segments of the Keck and Thirty Meter Telescopes via the narrowband phasing algorithm: chromatic effects

Gary Chanan, Mitchell Troy, Nasrat A. Raouf, 2016, Astronomical Telescopes + Instrumentation.

Optical quality of the W.M. Keck Telescope

Gary Chanan, Terry S. Mast, Jerry E. Nelson, 1994, Astronomical Telescopes and Instrumentation.

Advanced Segmented Silicon Space Telescope (ASSiST)

Gary Chanan, Richard Dekany, Mitchell Troy, 2002, SPIE Astronomical Telescopes + Instrumentation.

Shack-Hartmann phasing of segmented telescopes: systematic effects from lenslet arrays

Jennifer Roberts, Gary Chanan, Mitchell Troy, 2010, Astronomical Telescopes + Instrumentation.

High accuracy DIMM measurements for the TMT site testing program

Edison Bustos, Gary Chanan, Robert Blum, 2006, SPIE Astronomical Telescopes + Instrumentation.

The alignment and phasing system for the Thirty Meter Telescope: risk mitigation and status update

Robert Karban, Gary Chanan, Byoung-Joon Seo, 2016, Astronomical Telescopes + Instrumentation.

High-speed seeing measurements at the Keck Telescope

Garth D. Illingworth, Gary Chanan, Terry S. Mast, 1994, Astronomical Telescopes and Instrumentation.

Measurement accuracy in control of segmented-mirror telescopes.

Gary Chanan, Douglas G MacMartin, 2004, Applied optics.

Phasing the mirror segments of the W.M. Keck Telescope

Gary Chanan, Terry S. Mast, Jerry E. Nelson, 1994, Astronomical Telescopes and Instrumentation.

Advances in edge sensors for the Thirty Meter Telescope primary mirror

Jerry Nelson, Gary Chanan, Byoung-Joon Seo, 2008, Astronomical Telescopes + Instrumentation.

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

Catherine Mayumi Ohara, David C. Redding, Fang Shi, 2004, SPIE Astronomical Telescopes + Instrumentation.

W.M. Keck Telescope phasing camera system

Gary Chanan, Terry S. Mast, Jerry E. Nelson, 1994, Astronomical Telescopes and Instrumentation.

ACTIVE CONTROL ISSUES FOR THE CALIFORNIA EXTREMELY LARGE TELESCOPE

Gary Chanan, Terry S. Mast, Douglas G. MacMartin, 2001 .

Interferometric characterization of Keck segment edge errors

Gary Chanan, M. Mark Colavita, Mitchell Troy, 2018, Astronomical Telescopes + Instrumentation.

Overview of the control strategies for the TMT alignment and phasing system

Gary Chanan, Piotr Piatrou, 2011, Optical Engineering + Applications.

Residual misalignments of the Keck Telescope primary mirror segments: classification of modes and implications for adaptive optics

Gary Chanan, Edwin Sirko, Mitchell Troy, 1998, Astronomical Telescopes and Instrumentation.

Control of the California Extremely Large Telescope primary mirror

Gary Chanan, Douglas G. MacMartin, 2003, SPIE Astronomical Telescopes + Instrumentation.

A conceptual design for the Thirty Meter Telescope alignment and phasing system

Amir Give'on, Gary Chanan, Byoung-Joon Seo, 2008, Astronomical Telescopes + Instrumentation.

CELT site testing program

Jerry Nelson, Gary Chanan, S. George Djorgovski, 2003, SPIE Astronomical Telescopes + Instrumentation.

In-plane effects on segmented-mirror control.

Gary Chanan, Henri Bonnet, Douglas G MacMynowski, 2012, Applied optics.

Chromatic effects in narrowband phasing of the Keck Telescope segments: theory and numerical simulations

Gary Chanan, Mitchell Troy, 2018, Astronomical Telescopes + Instrumentation.

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Gary Chanan, Mitchell Troy, Terry Mast, 2006 .

CELT optics Alignment Procedure

Gary Chanan, Lothar Noethe, Terry Mast, 2003, SPIE Astronomical Telescopes + Instrumentation.

Principles of Wavefront Sensing and Reconstruction

Gary Chanan, G. Chanan, 2004 .

Diffraction effects from giant segmented-mirror telescopes

Gary Chanan, Mitchell Troy, 2003 .

Tomographic alignment algorithm for an extremely large three-mirror telescope: invisible modes.

Gary Chanan, Piotr Piatrou, 2010, Applied optics.

Prospects for solar flare X-ray polarimetry

Gary Chanan, Robert Novick, A. Gordon Emslie, 1988 .

Control and alignment of segmented-mirror telescopes: matrices, modes, and error propagation.

Gary Chanan, Terry Mast, Douglas G MacMartin, 2004, Applied optics.

Shack-Hartmann mask/pupil registration algorithm for wavefront sensing in segmented mirror telescopes.

Gary Chanan, Piotr Piatrou, 2013, Applied optics.

Projection approach to complexity reduction in tomographic alignment of extremely large telescopes.

Gary Chanan, Piotr Piatrou, 2012, Applied optics.

Fresnel phasing of segmented mirror telescopes.

Gary Chanan, Mitchell Troy, Isabelle Surdej, 2011, Applied optics.

Limitations on the control of hexagonal mirror segment figures by means of edge measurements.

Gary Chanan, 2009, Applied optics.

Astrophysical implications and observational prospects of X-ray polarimetry

Martin C. Weisskopf, Gary Chanan, Robert Novick, 1988 .

Atmospheric turbulence profiling with SLODAR using multiple adaptive optics wavefront sensors.

Gary Chanan, Lianqi Wang, Matthias Schöck, 2008, Applied optics.

High-accuracy differential image motion monitor measurements for the Thirty Meter Telescope site testing program.

Edison Bustos, Gary Chanan, Tony Travouillon, 2007, Applied optics.