Prof. Joshua A. Eisner Profile

Prof. Joshua A. Eisner

at Univ of Arizona

SPIE Involvement:

Author

Publications (18)

Proceedings Article | 5 October 2023 Poster + Paper

Poster + Paper

Simulating medium-spectral-resolution exoplanet characterization with SCALES angular/reference differential imaging

Ravinder Banyal, Natasha Batalha, Geoff Blake, Tom Greene, Dimitri Mawet, Tim Brandt, Caroline Morley, Josh Eisner, Imke de Pater, Katherine de Kleer, Mitsuhiko Honda, Wen-fai Fong, Mike Liu, Natalie Batalha, Jordan Stone, Sivarani Thirupathi, Bruce Macintosh, Justin Spilker, Zack Briesemeister, Yifan Zhou, Kevin Wagner, Diana Powell, Brittany Miles, Charlie Kilpatrick, Patrick Sheehan, Arun Surya, Mackenzie Lach, Isabel Kain, Aditi Desai, Stephanie Sallum, Raquel Martinez, Andrew Skemer, R. Deno Stelter

Proceedings Volume 12680, 1268023 (2023) https://doi.org/10.1117/12.2677846

KEYWORDS: Exoplanets, Planets, Stars, Spectroscopy, Spectrographs, Spectral resolution, Speckle, Simulations, Lens arrays, Iterated function systems

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Proceedings Article | 5 October 2023 Poster + Paper

Poster + Paper

Designing custom medium resolution observing modes to trace planet accretion with SCALES

Raquel Martinez, Steph Sallum, Ravinder Banyal, Natalie Batalha, Natasha Batalha, Geoff Blake, Tim Brandt, Zack Briesemeister, Katherine de Kleer, Imke de Pater, Aditi Desai, Josh Eisner, Wen-fai Fong, Tom Greene, Mitsuhiko Honda, Isabel Kain, Charlie Kilpatrick, Renate Kupke, Mackenzie Lach, Mike Liu, Bruce Macintosh, Dimitri Mawet, Brittany Miles, Caroline Morley, Diana Powell, Patrick Sheehan, Andrew Skemer, Justin Spilker, Deno Stelter, Jordan Stone, Arun Surya, Sivarani Thirupathi, Kevin Wagner, Yifan Zhou

Proceedings Volume 12680, 126801W (2023) https://doi.org/10.1117/12.2677530

KEYWORDS: Planets, Spectroscopy, Exoplanets, Data modeling, Tunable filters, Thermography, Systems modeling, Spectrographs, Planetary systems, Optical filters

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Proceedings Article | 5 October 2023 Presentation + Paper

Presentation + Paper

The slicer combined with array of lenslets for exoplanet spectroscopy (SCALES): driving science cases and expected outcomes

Steph Sallum, Andrew Skemer, Deno Stelter, Ravinder Banyal, Natalie Batalha, Natasha Batalha, Geoff Blake, Tim Brandt, Zack Briesemeister, Katherine de Kleer, Imke de Pater, Aditi Desai, Josh Eisner, Wen-fai Fong, Tom Greene, Mitsuhiko Honda, Rebecca Jensen-Clem, Isabel Kain, Charlie Kilpatrick, Renate Kupke, Mackenzie Lach, Michael Liu, Bruce Macintosh, Dimitri Mawet, Brittany Miles, Caroline Morley, Diana Powell, Patrick Sheehan, Justin Spilker, Jordan Stone, Arun Surya, Sivarani Thirupathi, Kevin Wagner, Yifan Zhou, Athira Unni, Ramya Sethuram, Raquel Martinez

Proceedings Volume 12680, 1268003 (2023) https://doi.org/10.1117/12.2677831

KEYWORDS: Planets, Simulations, Exoplanets, Equipment, Spectroscopes, Spectrographs, Solar system, Lens arrays, Keck Observatory, Galactic astronomy

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Proceedings Article | 5 October 2023 Poster + Paper

Poster + Paper

Recovering simulated planet and disk signals using SCALES aperture masking

Josh Eisner, Wen-fai Fong, Tom Greene, Mitsuhiko Honda, Isabel Kain, Charlie Kilpatrick, Katherine de Kleer, Michael Liu, Bruce Macintosh, Raquel Martinez, Dimitri Mawet, Brittany Miles, Caroline Morley, Imke de Pater, Diana Powell, Patrick Sheehan, Justin Spilker, Jordan Stone, Arun Surya, Sivarani Thirupathi, Kevin Wagner, Yifan Zhou, Aditi Desai, Deno Stelter, Mackenzie Lach, Steph Sallum, Andrew Skemer, Ravinder Banyal, Natalie Batalha, Geoff Blake, Tim Brandt, Zackery Briesemeister

Proceedings Volume 12680, 1268024 (2023) https://doi.org/10.1117/12.2677954

KEYWORDS: Design and modelling, Planets, Imaging systems, Exoplanets

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Proceedings Article | 26 August 2022 Presentation + Paper

Presentation + Paper

Imaging nearby, habitable-zone planets with the Large Binocular Telescope Interferometer

Steve Ertel, Kevin Wagner, Jarron Leisenring, Dániel Apai, Denis Defrère, Jeremy Dietrich, Joshua Eisner, Virginie Faramaz, William Hoffmann, Markus Kasper, Pete Klupar, Jared Males, Mark Marley, Hélène Rousseau, Stephanie Sallum, Eckhart Spalding, Jordan Stone, S. Pete Worden

Proceedings Volume 12183, 1218302 (2022) https://doi.org/10.1117/12.2635333

KEYWORDS: Planets, Stars, Sensors, Interferometry, Telescopes, Point spread functions, Spatial resolution, Nulling interferometry, Cameras, Mirrors

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Proceedings Article | 21 August 2020 Paper

Paper

Betelgeuse scope: single-mode-fibers-assisted optical interferometer design for dedicated stellar activity monitoring

Narsireddy Anugu, John Monnier, Jean-Philippe Berger, Jean-Baptiste Lebouquin, Stefan Kraus, Julien Woillez, Jordan Stone, Miguel Montargès, Katie Morzinski, Josh Eisner, Dan Marrone, Ewan Douglas, Oscar Montoya, Sebastiaan Haffert, Steve Ertel

Proceedings Volume 11490, 114900X (2020) https://doi.org/10.1117/12.2568900

KEYWORDS: Telescopes, Convection, Stars, Interferometers, Visibility, Interferometry, Optical telescopes, Single mode fibers, Spatial resolution

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Proceedings Article | 10 July 2018 Presentation + Paper

Presentation + Paper

The wide integral field infrared spectrograph: commissioning results and on-sky performance

Suresh Sivanandam, Dae-Sik Moon, R. Elliot Meyer, Jason Grunhut, Dennis Zaritsky, Joshua Eisner, Ke Ma, Charles Henderson, Basil Blank, Chueh-Yi Chou, Miranda Jarvis, Stephen Eikenberry, Moo-Young Chun, Byeong-Gon Park

Proceedings Volume 10702, 1070218 (2018) https://doi.org/10.1117/12.2312223

KEYWORDS: Stars, Galactic astronomy, Calibration, Spectrographs, Telescopes, Infrared radiation, Sensors, Infrared spectroscopy, Optical filters, Imaging spectroscopy

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Proceedings Article | 4 August 2016 Paper

Paper

iLocater: a diffraction-limited Doppler spectrometer for the Large Binocular Telescope

Andrew Bechter, Eric Bechter, Ryan Ketterer, Justin Crepp, Jonathan Crass, Robert Reynolds, Philip Hinz, Derek Kopon, David Cavalieri, Louis Fantano, Corina Koca, Eleanya Onuma, Karl Stapelfeldt, Joseph Thomes, Sheila Wall, Steven Macenka, James McGuire, Joshua Eisner, B Gaudi, Fred Hearty, Kaitlin Kratter, Marc Kuchner, Giusi Micela, Matthew Nelson, Isabella Pagano, Andreas Quirrenbach, Christian Schwab, Michael Skrutskie, Alessandro Sozzetti, Charles Woodward, Bo Zhao, Ronald Korniski, Leonard Zugby, David King

Proceedings Volume 9908, 990819 (2016) https://doi.org/10.1117/12.2233135

KEYWORDS: Adaptive optics, Doppler effect, Spectroscopy, Telescopes, Spectrographs, Adaptive optics, Space telescopes, Spectral resolution, Cameras, Single mode fibers, Planets

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Proceedings Article | 4 August 2016 Paper

Paper

Imaging protoplanets: observing transition disks with non-redundant masking

Steph Sallum, Josh Eisner, Philip Hinz, Kaitlin Kratter, Vanessa Bailey, Runa Briguglio, Bruce Macintosh, Jared Males, Katie Morzinski, Timothy Rodigas, Eckhart Spalding, Peter Tuthill, Amali Vaz, Alycia Weinberger, Marco Xomperio, Laird Close, Katherine Follette, Andrew Skemer, Denis Defrere, Alfio Puglisi

Proceedings Volume 9907, 99070D (2016) https://doi.org/10.1117/12.2231764

KEYWORDS: Infrared radiation, Stars, Planets, Light scattering, Light, Data modeling, L band, Scattering, Signal to noise ratio, Infrared imaging

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Proceedings Article | 16 September 2015 Paper

Paper

Exoplanet science with the LBTI: instrument status and plans

D. Defrère, P. Hinz, A. Skemer, V. Bailey, W. Hoffmann, E. Downey, J. Leisenring, B. Mennesson, R. Millan-Gabet, M. Montoya, O. Durney, E. Spalding, J. Hill, A. Vaz, M. Skrutskie, O. Absil, M. Kenworthy, S. Esposito, J. Eisner, T. McMahon, J. Stone, M. Nelson, A. Puglisi, J. Wilson

Proceedings Volume 9605, 96051G (2015) https://doi.org/10.1117/12.2188912

KEYWORDS: Exoplanets, Interferometry, Error analysis, Telescopes, Nulling interferometry, Planets, Sensors, Adaptive optics, Coronagraphy, Spatial resolution

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Proceedings Article | 21 July 2014 Paper

Paper

High contrast imaging at the LBT: the LEECH exoplanet imaging survey

Andrew Skemer, Daniel Apai, Vanessa Bailey, Beth Biller, Mickaël Bonnefoy, Wolfgang Brandner, Esther Buenzli, Laird Close, Justin Crepp, Denis Defrère, Silvano Desidera, Josh Eisner, Simone Esposito, Jonathan Fortney, Thomas Henning, Philip Hinz, Karl-Heinz Hofmann, Jarron Leisenring, Jared Males, Rafael Millan-Gabet, Katie Morzinski, Jenny Patience, George Rieke, Dieter Schertl, Joshua Schlieder, Michael Skrutskie, Kate Su, Gerd Weigelt, Charles Woodward, Neil Zimmerman, Robert De Rosa, Taisiya Kopytova, Anne-Lise Maire, Apurva Oza, Abhijith Rajan, Amali Vaz, Kimberly Ward-Duong

Proceedings Volume 9148, 91480L (2014) https://doi.org/10.1117/12.2057277

KEYWORDS: Planets, Stars, Exoplanets, Telescopes, Adaptive optics, Imaging systems, Mirrors, Cameras, Wavefront sensors, Interferometers

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Proceedings Article | 24 September 2012 Paper

Paper

The development of WIFIS: a wide integral field infrared spectrograph

Joshua Eisner, Steven Raines, Ke Ma, Maxwell Millar-Blanchaer, Moo-Young Chun, Stephen Eikenberry, Sang Chul Kim, Richard Chou, Dae-Sik Moon, Suresh Sivanandam

Proceedings Volume 8446, 84464S (2012) https://doi.org/10.1117/12.925821

KEYWORDS: Telescopes, Spectrographs, Spectral resolution, Sensors, Optical design, Device simulation, Cameras, Space telescopes, Galactic astronomy, Mirrors

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Proceedings Article | 24 September 2012 Paper

Paper

On-sky operations and performance of LMIRcam at the Large Binocular Telescope

J. Eisner, P. Garnavich, M. Kenworthy, P. Kuzmenko, T. Rodigas, P. Hinz, J. Wilson, M. Meyer, T. Jones, M. Nelson, A. Skemer, W. Hoffmann, M. Skrutskie, V. Bailey, V. Vaitheeswaran, J. Leisenring

Proceedings Volume 8446, 84464F (2012) https://doi.org/10.1117/12.924814

KEYWORDS: Sensors, Point spread functions, Telescopes, Interferometry, Adaptive optics, Cadmium sulfide, Stars, Mirrors, Electronics, Diffraction

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Proceedings Article | 12 September 2012 Paper

Paper

First faint dual-field phase-referenced observations on the Keck interferometer

J.-U. Pott, E. Appleby, A. Cooper, C. Felizardo, J. Herstein, O. Martin, D. Medeiros, D. Morrison, T. Panteleeva, B. Smith, K. Summers, K. Tsubota, C. Tyau, E. Wetherell, M . Colavita, J. Woillez, S. Ragland, J. Monnier, R Akeson, P. Wizinowich, R. Millan-Gabet, J. Eisner

Proceedings Volume 8445, 84450E (2012) https://doi.org/10.1117/12.926404

KEYWORDS: Adaptive optics, Metrology, Stars, Mirrors, Interferometers, Infrared radiation, Beam splitters, Telescopes, Cameras, Optical tracking

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Proceedings Article | 22 July 2010 Open Access

Open Access

Paper

First Keck Interferometer measurements in self-phase referencing mode: spatially resolving circum-stellar line emission of 48 Lib

D. Medeiros, B. Smith, K. Summers, J-U. Pott, A. Ghez, C. Tyau, S. Ragland, J. Monnier, J. Herstein, A. Cooper, C. Felizardo, J. Graham, R. Millan-Gabet, E. Wetherell, J. Eisner, L. Hillenbrand, E. Appleby, K. Tsubota, R. Akeson, P. Wizinowich, T. Panteleeva, M. Hrynevych, J. Woillez, M. Colavita, D. Morrison, B. Berkey

Proceedings Volume 7734, 77340P (2010) https://doi.org/10.1117/12.856922

KEYWORDS: Laser induced breakdown spectroscopy, Bromine, Stars, Interferometers, Calibration, Spectral resolution, Interferometry, Beryllium, Hydrogen, K band

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Proceedings Article | 22 July 2010 Open Access

Open Access

Paper

Science with the Keck Interferometer ASTRA program

J. Woillez, P. Wizinowich, A. Ghez, J. Graham, J. Monnier, S. Ragland, J. Eisner, M. Colavita, J. Pott, R. Akeson, R. Millan-Gabet, L. Hillenbrand

Proceedings Volume 7734, 773411 (2010) https://doi.org/10.1117/12.856418

KEYWORDS: Stars, Planets, Data modeling, Bromine, Interferometers, Phase measurement, Exoplanets, Interferometry, Hydrogen, Spatial resolution

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Proceedings Article | 22 July 2010 Open Access

Open Access

Paper

ASTRA: astrometry and phase-referencing astronomy on the Keck interferometer

J-U. Pott, A. Cooper, S. Ragland, M. Hrynevych, C. Felizardo, J. Graham, K. Summers, J. Woillez, T. Panteleeva, J. Herstein, D. Medeiros, J. Eisner, C. Tyau, O. Martin, A. Ghez, K. Tsubota, B. Berkey, B. Smith, E. Appleby, L. Hillenbrand, E. Wetherell, R. Akeson, R. Millan-Gabet, D. Morrison, M. Colavita, J. Monnier, P. Wizinowich

Proceedings Volume 7734, 773412 (2010) https://doi.org/10.1117/12.857740

KEYWORDS: Metrology, Adaptive optics, Mirrors, Space telescopes, Interferometers, Telescopes, Cameras, Astronomy, Electron beam melting, Infrared radiation

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Proceedings Article | 28 June 2006 Paper

Paper

Interferometric observations of explosive variables: V838 Mon, Nova Aql 2005, and RS Oph

Benjamin Lane, Robert Thompson, Alon Retter, Matthew Muterspaugh, Joshua Eisner

Proceedings Volume 6268, 62681K (2006) https://doi.org/10.1117/12.674431

KEYWORDS: Visibility, Data modeling, Remote sensing, Stars, Explosives, Interferometry, Interferometers, Calibration, K band, Binary data

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Showing 5 of 18 publications

Conference Committee Involvement (1)

Optical and Infrared Interferometry II

27 June 2010 | San Diego, California, United States

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