S
Stuart Shaklan
Researcher at California Institute of Technology
Publications - 133
Citations - 2607
Stuart Shaklan is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Coronagraph & Telescope. The author has an hindex of 26, co-authored 131 publications receiving 2459 citations. Previous affiliations of Stuart Shaklan include Jet Propulsion Laboratory.
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Journal ArticleDOI
Coupling starlight into single-mode fiber optics.
Stuart Shaklan,Francois Roddier +1 more
TL;DR: The efficiency with which starlight can be coupled into a single-mode fiber optic that is placed in the focal plane of a telescope and the dependence on the f-ratio of the incident beam is explored.
Journal ArticleDOI
Taking the Measure of the Universe: Precision Astrometry with SIM PlanetQuest
Stephen C. Unwin,Michael Shao,Angelle Tanner,Ronald J. Allen,Charles A. Beichman,David A. Boboltz,Joseph Catanzarite,Brian Chaboyer,David R. Ciardi,Stephen J. Edberg,Alan L. Fey,Debra A. Fischer,Christopher R. Gelino,Andrew Gould,Carl J. Grillmair,Todd J. Henry,Kathryn V. Johnston,Kathryn V. Johnston,Kenneth J. Johnston,Dayton L. Jones,Shrinivas R. Kulkarni,Nicholas M. Law,Steven R. Majewski,Valeri V. Makarov,Geoffrey W. Marcy,David L. Meier,Rob P. Olling,Xiaopei Pan,Richard J. Patterson,Jo Eliza Pitesky,Andreas Quirrenbach,Stuart Shaklan,Edward J. Shaya,Louis E. Strigari,John A. Tomsick,John A. Tomsick,Ann E. Wehrle,Guy Worthey +37 more
TL;DR: The Space Interferometry Mission PlanetQuest (SIM PlanetQuest) as discussed by the authors was the first interferometer designed for precision astrometry, achieving a parallax of about 4 μas on targets as faint as V = 20, and differential accuracy of 0.6 μas.
Journal ArticleDOI
Closed loop, DM diversity-based, wavefront correction algorithm for high contrast imaging systems
TL;DR: A general closed loop correction algorithm for high contrast imaging coronagraphs is presented by minimizing the energy in a predefined region in the image where terrestrial planets could be found by reconstructing the complex field in theimage plane using phase diversity caused by the deformable mirror.
Posted Content
The Habitable Exoplanet Observatory (HabEx) Mission Concept Study Interim Report
B. Scott Gaudi,Sara Seager,Bertrand Mennesson,Alina Kiessling,Keith Warfield,Kerri Cahoy,John Clarke,Shawn Domagal-Goldman,Lee Feinberg,Olivier Guyon,Jeremy Kasdin,Dimitri Mawet,Peter Plavchan,Tyler D. Robinson,Leslie A. Rogers,Paul A. Scowen,Rachel S. Somerville,Karl R. Stapelfeldt,Christopher C. Stark,Daniel Stern,Margaret Turnbull,Rashied Amini,Gary Kuan,Stefan Martin,Rhonda Morgan,David Redding,H. Philip Stahl,Ryan Webb,Oscar S. Alvarez-Salazar,William L. Arnold,Manan Arya,Bala Balasubramanian,Mike Baysinger,Ray Bell,Chris Below,Jonathan Benson,Lindsey Blais,Jeff Booth,Robert Bourgeois,Case Bradford,Alden Brewer,Thomas Brooks,Eric Cady,Mary Caldwell,Rob Calvet,Steven A. Carr,Derek Chan,Velibor Cormarkovic,K. Coste,Charlie Cox,Rolf Danner,Jacqueline M. Davis,Larry Dewell,Lisa Dorsett,Daniel Dunn,Matthew East,Michael Effinger,Ron Eng,Greg Freebury,Jay Garcia,Jonathan Gaskin,Suzan Greene,John Hennessy,Evan Hilgemann,Brad Hood,Wolfgang Holota,Scott Howe,Pei Huang,Tony Hull,Ron Hunt,Kevin Hurd,Sandra Johnson,Andrew Kissil,Brent Knight,Daniel Kolenz,Oliver Kraus,John Krist,Mary Li,Doug Lisman,Milan Mandic,John Mann,Luis Marchen,Colleen Marrese-Reading,Jonathan McCready,Jim McGown,Jessica Missun,Andrew Miyaguchi,Bradley Moore,Bijan Nemati,Shouleh Nikzad,Joel Nissen,Megan Novicki,Todd Perrine,Claudia Pineda,Otto Polanco,Dustin Putnam,Atif Qureshi,Michael Richards,A. J. Eldorado Riggs,Michael Rodgers,Mike Rud,Navtej Saini,Dan Scalisi,Dan Scharf,Kevin Schulz,G. Serabyn,Norbert Sigrist,Glory Sikkia,Andrew Singleton,Stuart Shaklan,Scott Smith,Bart Southerd,Mark T. Stahl,John Steeves,Brian Sturges,Chris Sullivan,Hao Tang,Neil Taras,Jonathan Tesch,Melissa Therrell,Howard Tseng,M. Valente,David Van Buren,Juan Villalvazo,Steve Warwick,David Webb,Thomas Westerhoff,Rush Wofford,Gordon Wu,Jahning Woo,Milana Wood,John Ziemer,Giada Arney,Jay Anderson,Jesús Maíz-Apellániz,James G. Bartlett,Ruslan Belikov,Eduardo Bendek,Brad Cenko,Ewan S. Douglas,Shannon Dulz,Chris Evans,Virginie Faramaz,Y. Katherina Feng,Henry C. Ferguson,Katherine B. Follette,Saavik Ford,Miriam Garcia,Marla Geha,Dawn M. Gelino,Ylva Götberg,S. R. Hildebrandt,Renyu Hu,Knud Jahnke,Grant M. Kennedy,Laura Kreidberg,Andrea Isella,Eric D. Lopez,Franck Marchis,Lucas M. Macri,Mark S. Marley,William Matzko,Johan Mazoyer,Stephan R. McCandliss,Tiffany Meshkat,Christoph Mordasini,Patrick W. Morris,Eric L. Nielsen,Patrick Newman,Erik A. Petigura,Marc Postman,Amy Reines,Aki Roberge,Ian U. Roederer,Garreth Ruane,Edouard Schwieterman,Dan Sirbu,Christopher Spalding,Harry I. Teplitz,Jason Tumlinson,Neal J. Turner,Jessica Werk,Aida Wofford,Mark C. Wyatt,Amber Young,R. T. Zellem +185 more
TL;DR: The Habitable Exoplanet Observatory, or HabEx, has been designed to be the Great Observatory of the 2030s, a space telescope with unique imaging and multi-object spectroscopic capabilities at wavelengths ranging from ultraviolet (UV) to near-IR.
Journal ArticleDOI
Reflectivity and optical surface height requirements in a broadband coronagraph. 1. Contrast floor due to controllable spatial frequencies.
Stuart Shaklan,Joseph J. Green +1 more
TL;DR: The broadband contrast floor in a coronagraphic telescope having nonideal optical surfaces is derived and requirements on optical surface figure and reflectivity uniformity for both cases are derived.