Dr. Richard Deno Stelter Profile

Dr. Richard Deno Stelter

Project Scientist at Univ of California Observatories

SPIE Involvement:

Author

Publications (32)

Proceedings Article | 6 October 2023 Presentation

The SCALES slenslit: a unique exoplanet spectrograph

Richard Stelter, Renate Kupke, Andrew Skemer, Stephanie Sallum, Cyril Bourgenot, Raquel Martinez

Proceedings Volume 12680, 1268004 (2023) https://doi.org/10.1117/12.2677508

KEYWORDS: Exoplanets, Spectrographs, Spectral resolution, Iterated function systems, Atmospheres, Spatial resolution, Precision optics, Optical arrays, Lens arrays, Design and modelling

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Proceedings Article | 6 October 2023 Presentation

End to end modeling of SCALES spectrograph for Keck Observatory

Arun Surya, Renate Kupke, Deno Stelter, Philip Hinz, Amirul Hasan, Andrew Skemer, Stephanie Sallum, Thirupathi Sivarani, Ravinder Banyal

Proceedings Volume 12680, 1268005 (2023) https://doi.org/10.1117/12.2677759

KEYWORDS: Spectrographs, Modeling, Keck Observatory, Equipment, Point spread functions, Geometrical optics, Data modeling, Spectroscopes, Spectral resolution, Microlens

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Proceedings Article | 5 October 2023 Poster + Paper

Optics testing for SCALES

Aditi Gangadharan, Daren Dillon, Isabel Kain, Andrew Skemer, Renate Kupke, Deno Stelter, Pavl Zachary, Nick MacDonald, Michael Gonzales

Proceedings Volume 12680, 1268022 (2023) https://doi.org/10.1117/12.2677808

KEYWORDS: Cryostats, Optical filtering, Cryogenics, Wavefront errors, Wavefronts, Optical filters, Mirrors, Calibration

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Proceedings Article | 5 October 2023 Poster + Paper

Characterization of diamond-turned optics for SCALES

Isabel Kain, Phil Hinz, Marius Doetz, Benjamin Bulla, Renate Kupke, Daren Dillon, Andrew Skemer, Deno Stelter, Michael Gonzales, Nicholas MacDonald, Aditi Gangadharan, Cristian Rodriguez, Christopher Ratliff, Mackenzie Lach, Steph Sallum

Proceedings Volume 12680, 1268020 (2023) https://doi.org/10.1117/12.2677716

KEYWORDS: Adaptive optics, Point spread functions, Wavefront errors, Optical surfaces, Spatial frequencies, Optics manufacturing, Surface roughness, Mirror surfaces

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Proceedings Article | 5 October 2023 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

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, Raquel Martinez, Dimitri Mawet, Brittany Miles, Caroline Morley, Diana Powell, Ramya Sethuram, Patrick Sheehan, Justin Spilker, Jordan Stone, Arun Surya, Sivarani Thirupathi, Athira Unni, Kevin Wagner, Yifan Zhou

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

Recovering simulated planet and disk signals using SCALES aperture masking

Mackenzie Lach, Steph Sallum, Ravinder Banyal, Natalie Batalha, Geoff Blake, Tim Brandt, Zackery Briesemeister, Aditi Desai, 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, Andrew Skemer, Justin Spilker, Deno Stelter, Jordan Stone, Arun Surya, Sivarani Thirupathi, Kevin Wagner, Yifan Zhou

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 | 5 October 2023 Poster + Paper

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

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

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 | 30 August 2022 Poster + Paper

An updated preliminary optical design and performance analysis of the Planetary Systems Imager adaptive optics system

Rebecca Jensen-Clem, Philip Hinz, M. A. van Kooten, Michael Fitzgerald, Steph Sallum, Benjamin Mazin, Mark Chun, Maxwell Millar-Blanchaer, Andy Skemer, Ji Wang, R. Deno Stelter, Olivier Guyon

Proceedings Volume 12185, 1218546 (2022) https://doi.org/10.1117/12.2630526

KEYWORDS: Adaptive optics, Actuators, Wavefronts, Imaging systems, Optical design, Coronagraphy, Wavefront sensors, Planetary systems, Atmospheric propagation, Wave propagation

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Proceedings Article | 29 August 2022 Presentation + Paper

Design of an IR imaging channel for the Keck Observatory SCALES instrument

Ravinder K. Banyal, Armirul Hasan, Reni Kupke, Hari Mohan Varshney, Ajin Prakaesh, T. Sivarani, Andy J. Skemer, Nick MacDonald, Steph Sallum, Will Deich, Michael P. Fitzgerald, K. V. Govinda, Chris Ratliff, Ramya Sethuram, Deno Stelter, Arun Surya, Eric Wang

Proceedings Volume 12188, 121881U (2022) https://doi.org/10.1117/12.2630696

KEYWORDS: Imaging systems, Sensors, Mirrors, Iterated function systems, Exoplanets, Image filtering, Computer aided design, Coronagraphy, Telescopes, Adaptive optics

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Proceedings Article | 29 August 2022 Presentation + Paper

Design of SCALES: a 2-5 micron coronagraphic integral field spectrograph for Keck Observatory

Andrew Skemer, R. Deno Stelter, Stephanie Sallum, Nicholas MacDonald, Renate Kupke, Christopher Ratliff, Ravinder Banyal, Amirul Hasan, Hari Mohan Varshney, Arun Surya, Ajin Prakaesh, Sivarani Thirupathi, Ramya Sethuram, Govinda K.V., Michael Fitzgerald, Eric Wang, Marc Kassis, Olivier Absil, Carlos Alvarez, Natasha Batalha, Marc-André Boucher, Cyril Bourgenot, Timothy Brandt, Zackery Briesemeister, Katherine de Kleer, Imke de Pater, William Deich, Devika Divakar, Guillaume Filion, Étienne Gauvin, Michael Gonzales, Thomas Greene, Philip Hinz, Rebecca Jensen-Clem, Christopher Johnson, Isabel Kain, Gabriel Kruglikov, Mackenzie Lach, Jean-Thomas Landry, Jialin Li, Michael Liu, James Lyke, Kenneth Magnone, Eduardo Marin, Emily Martin, Raquel Martinez, Dimitri Mawet, Brittany Miles, Dale Sandford, Patrick Sheehan, Ji Man Sohn, Jordan Stone

Proceedings Volume 12184, 121840I (2022) https://doi.org/10.1117/12.2630577

KEYWORDS: Exoplanets, Spectrographs, Planets, Sensors, Coronagraphy, Imaging systems, Adaptive optics, Mirrors, Spectroscopy

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Proceedings Article | 29 August 2022 Poster + Paper

Weighing exo-atmospheres: a novel mid-resolution spectral mode for SCALES

R. Deno Stelter, Andrew Skemer, Renate Kupke, Cyril Bourgenot, Raquel Martinez, Stephanie Sallum

Proceedings Volume 12184, 1218445 (2022) https://doi.org/10.1117/12.2630400

KEYWORDS: Mirrors, Spectrographs, Exoplanets, Optical design, Infrared Imaging Spectrograph, Exoplanetary science

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Proceedings Article | 29 August 2022 Paper

SCALES on Keck: optical design

Renate Kupke, R. Deno Stelter, Amirul Hasan, Arun Surya, Isabel Kain, Zackery Briesemeister, Jialin Li, Phil Hinz, Andrew Skemer, Benjamin Gerard, Daren Dillon, Christopher Ratliff

Proceedings Volume 12184, 121844A (2022) https://doi.org/10.1117/12.2630642

KEYWORDS: Spectrographs, Imaging systems, Coronagraphy, Adaptive optics, Optical design, Relays, Spectral resolution

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Proceedings Article | 29 August 2022 Presentation + Paper

Innovations and advances in instrumentation at the W. M. Keck Observatory, vol. II

Marc Kassis, Steve Allen, Carlos Alvarez, Ravinder Banyal, Robert Bertz, Charles Beichman, Aaron Brown, Matthew Brown, Gerald Cabak, Kevin Bundy, Sylvain Cetre, Jason Chin, Mark Chun, Will Deich, Richard Dekany, Jacques Delorme, Mark Devenot, Greg Doppmann, Michael Fitzgerald, Jason Fucik, Grant Hill, Philip Hinz, Bradford Holden, Andrew Howard, Maodong Gao, Steve Gibson, Percy Gomez, Colby Gottschalk, Peter Gillingham, Tucker Jones, Nemanja Jovanovic, Evan Kirby, Quinn Konopacky, Shanti Krishnan, Renate Kupke, James Larkin, Stephanie Leifer, Hilton Lewis, Scott Lilley, Jessica Lu, James Lyke, Nick MacDonald, Eduardo Marin, Matt Matuszewski, Dimitri Mawet, Rosalie McGurk, Maxwell Millar-Blanchaer, Reston Nash, Craig Nance, James Neill, John O'Meara, Eliad Peretz, Claire Poppett, John Mather, Matthew Radovan, Mitsuko Roberts, Sam Ragland, Kodi Rider, Constance Rockosi, Dale Sandfor, Boqiang Shen, Charles Steidel, Sunil Simha, Andy Skemer, Deno Stelter, Avinash Surendran, James Thorne, Ben McCarney, Kyle Lanclos, Ashley Baker, Ryan Rubenzahl, Arpita Roy, Sam Halverson, Jerry Edelstein, Christopher Martin, Maureen Savage, Dale Sandford, Stephanie Sallum, Josh Walawender, Peter Wizinowich, Kyle Westfall, Kerry Vahala, Shelley Wright, Truman Wold, Sherry Yeh

Proceedings Volume 12184, 1218405 (2022) https://doi.org/10.1117/12.2628630

KEYWORDS: Adaptive optics, Spectrographs, Exoplanets, Sensors, Spectroscopy, Imaging systems, Telescopes, Planets, Cameras, Observatories

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Proceedings Article | 29 August 2022 Presentation

An ASM-based AO system for W.M. Keck Observatory

Philip Hinz, Christoph Baranec, Kevin Bundy, Rachel Bowens-Rubin, Mark Chun, Richard Dekany, Brad Holden, Wouter Jonker, Marc Kassis, Renate Kupke, Stefan Kuiper, Olivier Lai, Jessica Lu, Nick MacDonald, Matthew Maniscalco, Emily Martin, Claire Max, Guillaume Molodij, Matthew Radovan, Sam Ragland, Stephanie Sallum, Alice Shapley, Andrew Skemer, Deno Stelter, Peter Wizinowich

Proceedings Volume 12185, 121852A (2022) https://doi.org/10.1117/12.2630683

KEYWORDS: Adaptive optics, Keck Observatory, Telescopes, Mirrors, Actuators, Infrared telescopes, Objectives, Infrared radiation, Ecosystems, Atmospheric turbulence

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Proceedings Article | 9 September 2021 Poster + Paper

Cryogenic test results of the SCALES focal plane coronagraph mechanism

Michael Gonzales, R. Deno Stelter, Gabriel Kruglikov, Christopher Ratliff, William Deich, Nicholas MacDonald, Steph Sallum, Andrew Skemer

Proceedings Volume 11823, 118231W (2021) https://doi.org/10.1117/12.2594801

KEYWORDS: Switches, Coronagraphy, Cryogenics, Adaptive optics, Exoplanets, Reliability, Motion measurement, Mirrors, Computer programming, Software development

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Proceedings Article | 9 September 2021 Presentation + Paper

Testing a 10 micron HgCdTe detector for ground-based exoplanet science

Brittany Miles, Philip Hinz, Andrew Skemer, Emily Martin, Deno Stelter

Proceedings Volume 11823, 118230J (2021) https://doi.org/10.1117/12.2594915

KEYWORDS: Sensors, Mercury cadmium telluride, Mid-IR, Exoplanets, Electronics, Infrared radiation, Cryogenics, Planets

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Proceedings Article | 9 September 2021 Presentation + Paper

The Planetary Systems Imager adaptive optics system: an initial optical design and performance analysis tool for the PSI-Red AO system

Rebecca Jensen-Clem, Philip Hinz, Maaike von Kooten, Michael Fitzgerald, Steph Sallum, Benjamin Mazin, Mark Chun, Claire Max, Maxwell Millar-Blanchaer, Olivier Guyon, Andrew Skemer, R. Deno Stelter, Ji Wang

Proceedings Volume 11823, 1182309 (2021) https://doi.org/10.1117/12.2594005

KEYWORDS: Adaptive optics, Wavefront sensors, Relays, Wavefronts, Mirrors, Telescopes, Coronagraphy, Actuators, Imaging systems, Optical design

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Proceedings Article | 1 September 2021 Presentation + Paper

From colors to chemistry: a combined lenslet/slicer IFS for medium-resolution spectroscopy

R. Deno Stelter, Andrew Skemer, Cyril Bourgenot

Proceedings Volume 11823, 118230E (2021) https://doi.org/10.1117/12.2594802

KEYWORDS: Mirrors, Adaptive optics, Spectral resolution, Prototyping, Iterated function systems, Exoplanets, Spectroscopy, Spectrographs, Mechanical engineering, Sensors

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Proceedings Article | 13 December 2020 Poster + Paper

Update on the preliminary design of SCALES: the Santa Cruz Array of Lenslets for Exoplanet Spectroscopy

R. Deno Stelter, Andrew Skemer, Steph Sallum, Renate Kupke, Phil Hinz, Dimitri Mawet, Rebecca Jensen-Clem, Christopher Ratliffe, Nicholas MacDonald, William Deich, Gabriel Kruglikov, Marc Kassis, Jim Lyke, Zackary Briesemeister, Brittany Miles, Benjamin Gerard, Michael Fitzgerald, Timothy Brandt, Christian Marois

Proceedings Volume 11447, 1144764 (2020) https://doi.org/10.1117/12.2562768

KEYWORDS: Exoplanets, Imaging systems, Imaging spectroscopy, Spectroscopy, Planetary systems, Iterated function systems, Spectrographs, Spectral resolution, Coronagraphy, Keck Observatory

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Proceedings Article | 13 December 2020 Poster + Paper

End-to-end simulation of the SCALES integral field spectrograph

Zackery Briesemeister, Steph Sallum, Andrew Skemer, R. Deno Stelter, Philip Hinz, Timothy Brandt

Proceedings Volume 11447, 114474Z (2020) https://doi.org/10.1117/12.2562143

KEYWORDS: Infrared spectroscopy, Spatial resolution, Thermography, Infrared radiation, Field spectroscopy, Infrared imaging, Exoplanets, Focus stacking software, Spectrographs, Imaging spectroscopy

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Proceedings Article | 13 December 2020 Poster + Presentation + Paper

Bifrost: an ultra-low-cost cross-dispersed optical echelle spectrograph

Amanda Townsend, Stephen Eikenberry, Nicholas Barth, R. Deno Stelter, Sarik Jeram

Proceedings Volume 11447, 1144747 (2020) https://doi.org/10.1117/12.2576278

KEYWORDS: Spectrographs, X-ray telescopes, Telescopes, Optical instrument design, X-rays, Stars, Spectroscopy, Optical components, Commercial off the shelf technology, Cameras

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Proceedings Article | 16 July 2018 Paper

Overview of the opto-mechanical design of the 2-5 micron arm of the Thirty Meter Telescope planetary systems imager

R. Deno Stelter, Andrew Skemer, Renate Kupke

Proceedings Volume 10702, 107029X (2018) https://doi.org/10.1117/12.2313767

KEYWORDS: Spectrographs, Adaptive optics, Exoplanets, Aluminum, Imaging systems

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Proceedings Article | 16 July 2018 Paper

The planetary systems imager: 2-5 micron channel

Andrew Skemer, Deno Stelter, Dimitri Mawet, Michael Fitzgerald, Benjamin Mazin, Olivier Guyon, Christian Marois, Zackery Briesemeister, Timothy Brandt, Jeffrey Chilcote, Jacques-Robert Delorme, Nemanja Jovanovic, Jessica Lu, Maxwell Millar-Blanchaer, James Wallace, Gautam Vasisht, Lewis Roberts, Ji Wang

Proceedings Volume 10702, 10702A5 (2018) https://doi.org/10.1117/12.2314173

KEYWORDS: Exoplanets, Planets, Imaging systems, Adaptive optics, Imaging spectroscopy, Planetary systems, Spectrographs, Coronagraphy, Infrared imaging

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Proceedings Article | 9 July 2018 Presentation

MIRADAS: the facility multi-object medium-resolution NIR spectrograph for the GTC (Conference Presentation)

Stephen Eikenberry, Steven Raines, R. Deno Stelter, Alan Garner, Yigit Dallilar, Kendall Ackley, J. Greg Bennett, Brian Chinn, Scott Mullin, Sidney Schofield, Craig Warner, Frank Varosi, Bo Zhao, Sophia Eikenberry, Claudia Vega, H. Veronica Donoso, Christian Carrera, Denisse Almeida, Gabriel Fuentes, Josep Sabater, José María Gomez, Francisco Garzón, Pablo Lopez, Josefina Rosich, Anthony Russo, Antonio Marin-Franch, Arkaitz Larman, Miguel-Angel Carrera, Greg Fitzgerald, Ian Prees, Todd Stolberg, Peter Kornik, Anamparambu Ramaprakash, Mahesh Burse, Sujit Punnadi, Peter Hammersley

Proceedings Volume 10702, 107021E (2018) https://doi.org/10.1117/12.2313482

KEYWORDS: Spectrographs, Astronomical imaging, Near infrared, Infrared telescopes, Multiplexing, Cryogenics, Infrared astronomy, Mid-IR, Infrared spectroscopy, Infrared radiation

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Proceedings Article | 6 July 2018 Paper

MEAD: data reduction pipeline for ALES integral field spectrograph and LBTI thermal infrared calibration unit

Zackery Briesemeister, Andrew Skemer, Jordan Stone, R. Deno Stelter, Philip Hinz, Jarron Leisenring, Michael Skrutskie, Charles Woodward, Travis Barman

Proceedings Volume 10702, 107022Q (2018) https://doi.org/10.1117/12.2312859

KEYWORDS: Calibration, Infrared radiation, Point spread functions, Spectrographs, Infrared imaging, L band, Spectral data processing

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Proceedings Article | 19 August 2016 Paper

First results and future plans for the Canarias Infrared Camera Experiment (CIRCE) for the Gran Telescopio Canarias

Alan Garner, Stephen Eikenberry, Miguel Charcos, Yigit Dallilar, Michelle Edwards, Nestor Lasso-Cabrera, Richard Stelter, Antonio Marin-Franch, S. Nicholas Raines, Kendall Ackley, John Bennett, Javier Cenarro , Brian Chinn, Veronica Donoso, Raymond Frommeyer, Kevin Hanna, Michael Herlevich, Jeff Julian, Paola Miller, Scott Mullin, Charles Murphey, Christopher Packham, Frank Varosi, Claudia Vega, Craig Warner, Anamparambu Ramaprakash, Mahesh Burse, Sujit Punnadi, Pravinkumar Chordia, Andreas Gerarts, Héctor de Paz Martín, María Martín Calero, Riccardo Scarpa, Sergio Fernandez Acosta, William Miguel Hernández Sánchez, Benjamin Siegel, Francisco Francisco Pérez, Himar Viera Martín, José Rodríguez Losada, Agustín Nuñez, Álvaro Tejero, Carlos E. Martín González, César Cabrera Rodríguez, Jordi Molgó Sendra, J. Esteban Rodriguez, J. Israel Fernádez Cáceres, Luis A. Rodríguez García, Manuel Huertas Lopez, Raul Dominguez, Tim Gaggstatter, Antonio Cabrera-Lavers, Stefan Geier, Peter Pessev, Ata Sarajedini, A. J. Castro-Tirado

Proceedings Volume 9908, 99084Q (2016) https://doi.org/10.1117/12.2232672

KEYWORDS: Infrared cameras, Polarimetry, Astronomy, X-rays, Stars, Spectroscopy, Spectroscopes, Sensors, Galactic astronomy, Binary data

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Proceedings Article | 4 August 2016 Paper

MIRADAS for the Gran Telescopio Canarias

Stephen Eikenberry, Steven Nicholas Raines, Richard Deno Stelter, Alan Garner, Yigit Dallilar, Kendall Ackley, John Greg Bennett, Charles Murphey, Paola Miller, David Tooke, Luke Williams, Brian Chinn, Scott Mullin, Sidney Schofield, Craig Warner, Frank Varosi, Bo Zhao, Sophia Eikenberry, Claudia Vega, Hipatia Donoso, Josep Sabater, José María Gómez, Jordi Torra, Josefina Rosich Minguell, Francisco Garzón López, Nicolás Cardiel, Jesús Gallego Maestro, Antonio Marín-Franch, Julio Galipienzo, Miguel Ángel Carrera Astigarraga, Greg Fitzgerald, Ian Prees, Todd Stolberg, Peter Kornik, Anamparambu Ramaprakash, Mahesh Burse, Sujit Punnadi, P. Hammersley

Proceedings Volume 9908, 99081L (2016) https://doi.org/10.1117/12.2232533

KEYWORDS: Infrared telescopes, Infrared radiation, Spectrographs, Astronomical imaging, Mirrors, Sensors, Astronomy, Telescopes, Spectral resolution, Relays

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Proceedings Article | 22 July 2016 Paper

Towards freeform curved blazed gratings using diamond machining

C. Bourgenot, D. Robertson, D. Stelter, S. Eikenberry

Proceedings Volume 9912, 99123M (2016) https://doi.org/10.1117/12.2231182

KEYWORDS: Diamond machining, Spectrographs, Optical design, Mirrors, Diamond, Spherical lenses, Spectrometers, Holography, Optical spheres, Iterated function systems

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Proceedings Article | 8 July 2014 Paper

Demonstration of high-performance cryogenic probe arms for deployable IFUs

Stephen Eikenberry, Charles Murphey, Scott Mullin, John Bennett, Steven Raines, Kendall Ackley, Richard Stelter, Alan Garner, Josep Sabater, Sophia Eikenberry, Brian Chinn, Hipatia Donoso, Claudia Vega, José María Gómez, Jordi Torra, Michael Herlevich, Richard Frommeyer, Paola Miller

Proceedings Volume 9147, 91470X (2014) https://doi.org/10.1117/12.2057107

KEYWORDS: Mirrors, Cryogenics, Relays, Spectrographs, Prototyping, Actuators, Telescopes, Collimators, Aluminum, Infrared telescopes

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Proceedings Article | 8 July 2014 Paper

Status and first results of the Canarias infrared camera experiment (CIRCE) for the Gran Telescopio Canarias

Alan Garner, Richard Stelter, Stephen Eikenberry, Nestor Lasso-Cabrera, Steven Raines, Miguel Charcos, Michelle Edwards, Antonio Marín-Franch, Kendall Ackley, A. Javier Cenarro, John Bennett, Brian Chinn, Raymond Frommeyer, Michael Herlevich, Paola Miller, Charles Murphey, Christopher Packham

Proceedings Volume 9147, 91474A (2014) https://doi.org/10.1117/12.2057019

KEYWORDS: Sensors, Telescopes, Polarimetry, Infrared cameras, Astronomy, Image quality, Image resolution, Observatories, Astronomical telescopes, Imaging systems

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Proceedings Article | 24 September 2012 Paper

MIRADAS for the Gran Telescopio Canarias: system overview

S. Eikenberry, J. G. Bennett, B. Chinn, H. Donoso, E. Ettedgui, A. Fletcher, Raymond Frommeyer, A. Garner, M. Herlevich, N. Lasso, P. Miller, S. Mullin, C. Murphey, S. Raines, C. Packham, S. Schofield, R. Stelter, F. Varosi, C. Vega, C. Warner, Francisco Garzón, J. Rosich, J. M. Gomez, J. Sabater, C. Vilar, J. Torra, J. Gallego, N. Cardiel, C. Eliche, S. Pascual, O. Ballester, J. M. Illa, J. Jimenez, L. Cardiel-Sas, J. Galipienzo, M. A. Carrera, P. Hammersley, S. Cuevas

Proceedings Volume 8446, 844657 (2012) https://doi.org/10.1117/12.925686

KEYWORDS: Spectrographs, Mirrors, Astronomical imaging, Sensors, Astronomy, Telescopes, Prototyping, Infrared telescopes, Infrared radiation, Spectral resolution

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