Prof. Paolo Strada Profile

Prof. Paolo Strada

at European Space Research and Technology Ctr

SPIE Involvement:

Author

Publications (25)

Proceedings Article | 12 July 2023 Open Access

An account of the Euclid payload module test results

Luis Gaspar Venancio, René Laureijs, Giuseppe Racca, Elena Maiorano, Alex Short, Tobias Boenke, Paolo Strada, Magdalena Szafraniec, Roland Vavrek

Proceedings Volume 12777, 127776H (2023) https://doi.org/10.1117/12.2691130

KEYWORDS: Telescopes, Equipment, Point spread functions, Astronomical imaging, Thermal stability, Collimators, Thermography, Optical alignment, Mirrors, Image quality

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Proceedings Article | 27 August 2022 Paper

EUCLID's near infrared spectro-photometer ready for flight: review of final performances

E. Medinaceli, L. Valenziano, N. Auricchio, E. Franceschi, F. Gianotti, P. Battaglia, R. Farinelli, A. Balestra, S. Dusini, C. Sirignano, E. Borsato, L. Stanco, A. Renzi, A. Troja, L. Gabarra, S. Ligori, V. Capobianco, L. Corcione, D. Bonino, G. Sirri, L. Patrizii, M. Tenti, D. Di Ferdinando, C. Valieri, N. Mauri, F. Giacomini, D. Le Mignant, E. Prieto, M. Carle, F. Ducret, W. Gillard, A. Secroun, T. Maciaszek, S. Ferriol, R. Barbier, F. Grupp, W. Holmes, M. Pniel, A. Waczynski, S. Prado, M. Seiffert, M. Jhabvala, R. Laureijs, G. Racca, J. Salvignol, T. Boenke, P. Strada

Proceedings Volume 12180, 121801L (2022) https://doi.org/10.1117/12.2629843

KEYWORDS: Sensors, Spectroscopy, Point spread functions, Galactic astronomy, Electronics, Visible radiation, Telescopes, Staring arrays, Optical filters, Near infrared

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ESA’s mission Euclid while undertaking its final integration stage is fully qualified. Euclid will perform an extra galactic survey (0<z<2) using visible and near-infrared light. To detect the infrared radiation is equipped with the Near Infrared Spectro-Photometer (NISP) instrument with a sensitivity in the 0.9-2 μm range. We present an illustration of the NISP Data Processing Unit’s Application Software, highlighting the experimental process to obtain the final parametrization of the on-board processing of data produced by an array of 16 Teledyne’s HAWAII-2RG (HgCdTe) - each of 2048×2048 px², 0.3 arcsec/px, 18 μm pixel pitch; using data from the latest test campaigns done with the flight configuration hardware - complete optical system (Korsh anastigmat telescope), detectors array (0.56 deg² firld of view) and readout systems (16 Digital Control Units and Sidecar ASICs). Also, we show the outstanding Spectrometric (using a Blue and two Red Grisms) and Photometric (using Y_E 0.92-1.15μm, J_E 1.15-1.37μm, and H_E 1.37-2.0 μm filters) performances of the NISP detector derived from the end-to-end payload module test campaign at FOCAL 5 - CSL; among them the Photometric Point Spread Function (PSF) determination, and the Spectroscopic dispersion verification. Also the performances of the onboard processing are presented. Then, we describe the solution of a major issue found during this final test phase that put NISP in the critical path. We will describe how the problem was eventually understood and solved thanks to an intensive coordinated effort of an independent review team (tiger team lead by ESA) and a team of NISP experts from the Euclid Consortium. An extended PLM level campaign in ambient in Liege and a dedicated test campaign conducted in Marseille on the NISP EQM model, with both industrial and managerial support, finally confirmed the correctness of the diagnosis of the problem. Finally, the Euclid’s survey is presented (14000 deg² wide survey, and ∼40 deg² deep-survey) as well as the global statistics for a mission lifetime of 6 years (∼1.5 billion Galaxy’s shapes, and ∼50 million Galaxy’s spectra).

Proceedings Article | 27 August 2022 Presentation + Paper

Euclid near infrared spectrometer and photometer instrument flight model presentation, performance, and ground calibration results summary

T. Maciaszek, A. Ealet, W. Gillard, K. Jahnke, R. Barbier, E. Prieto, W. Bon, A. Bonnefoi, A. Caillat, M. Carle, A. Costille, F. Ducret, C. Fabron, B. Foulon, J.-L. Gimenez, E. Grassi, M. Jaquet, D. Le Mignant, L. Martin, T. Pamplona, P. Sanchez, J.-C. Clémens, L. Caillat, M. Niclas, A. Secroun, B. Kubik, S. Ferriol, M. Berthe, J.-C. Barrière, J. Fontignie, L. Valenziano, N. Auricchio, P. Battaglia, A. De Rosa, R. Farinelli, E. Franceschi, E. Medinaceli, G. Morgante, F. Sortino, M. Trifoglio, L. Corcione, V. Capobianco, S. Ligori, S. Dusini, E. Borsato, F. Dal Corso, F. Laudisio, C. Sirignano, L. Stanco, S. Ventura, L. Patrizii, T. Chiarusi, F. Fornari, F. Giacomini, A. Margiotta, N. Mauri, L. Pasqualini, G. Sirri, M. Spurio, M. Tenti, R. Travaglini, C. Bonoli, F. Bortoletto, A. Balestra, M. Dalessandro, F. Grupp, D. Penka, J. Steinwagner, F. Hormuth, M. Schirmer, G. Seidel, C. Padilla, R. Casas, Y. Lloro, R. Toledo-Moreo, J. Gomez, C. Colodro-Conde, D. Lizán, J.-J. Diaz, P. Lilje, M. Andersen, J. Andersen, A. Sørensen, A. Hornstrup, N. Jessen, C. Thizy, W. Holmes, M. Pniel, M. Jhabvala, S. Pravdo, M. Seiffert, A. Waczynski, R. Laureij, G. Racca, J.-C. Salvignol, T. Boenke, P. Strada, Y. Mellier

Proceedings Volume 12180, 121801K (2022) https://doi.org/10.1117/12.2630338

KEYWORDS: Sensors, Fermium, Frequency modulation, Calibration, Space operations, Data processing, Silicon carbide, Spectroscopy, Photometry, Performance modeling

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Proceedings Article | 15 December 2020 Paper

Status of the performance of the Euclid spacecraft

Luis Gaspar Venancio, Lionel Carminati, Jérôme Amiaux, Luciana Bonino, Giuseppe Racca, Roland Vavrek, René Laureijs, Alex Short, Tobias Boenke, Paolo Strada

Proceedings Volume 11443, 114430G (2020) https://doi.org/10.1117/12.2562490

KEYWORDS: Space operations, Galactic astronomy, Baryon acoustic oscillations, Image quality, Image segmentation, Acoustics, Distortion, Image quality standards, Imaging systems, Optical imaging

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Proceedings Article | 13 December 2020 Presentation + Paper

Euclid mission status after mission critical design

R. Laureijs, G. Racca, Y. Mellier, P. Musi, L. Brouard, T. Böenke, L. Gaspar Venancio, E. Maiorano, A. Short, P. Strada, B. Altieri, G. Buenadicha, X. Dupac, P. Gomez Alvarez, J. Hoar, R. Kohley, R. Vavrek, A. Rudolph, M. Schmidt, J. Amiaux, H. Aussel, M. Berthé, M. Cropper, J.-C. Cuillandre, C. Dabin, J. Dinis, R. Nakajima, T. Maciaszek, R. Scaramella, A. da Silva, I. Tereno, O. Williams, A. Zacchei, R. Azzollini, F. Bernardeau, J. Brinchmann, C. Brockley-Blatt, F. Castander, A. Cimatti, C. Conselice, A. Ealet, P. Fosalba, W. Gillard, L. Guzzo, H. Hoekstra, P. Hudelot, K. Jahnke, T. Kitching, L. Miller, J. Mohr, W. Percival, V. Pettorino, J. Rhodes, A. Sanchez, M. Sauvage, S. Serrano, R. Teyssier, J. Weller, J. Zoubian

Proceedings Volume 11443, 114430F (2020) https://doi.org/10.1117/12.2563145

KEYWORDS: Image segmentation, Galactic astronomy, Data acquisition, Aerospace engineering, Space operations, Telescopes, Image quality, Point spread functions, Calibration, Photometry

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Proceedings Article | 6 August 2018 Presentation + Paper

Euclid H2RG detectors: Impact of crosshatch patterns on photometric and centroid errors

P.-E. Crouzet, R. Kohley, R. Barbier, P. Strada, B. Shortt, T. Beaufort, S. Blommaert, B. Butler, G. Van Duinkerken, J. Ter haar, F. Lemmel, C. van der Luijt, H. Smit

Proceedings Volume 10709, 107090Q (2018) https://doi.org/10.1117/12.2312692

KEYWORDS: Quantum efficiency, Sensors, Projection systems, Photometry, Infrared sensors, Cadmium sulfide, Camera shutters, Infrared detectors, Point spread functions, Monochromators

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Proceedings Article | 16 July 2018 Paper

Random telegraph signal (RTS) in the Euclid IR H2RGs

Ralf Kohley, Rémi Barbier, Jean-Claude Clémens, Luca Conversi, Pierre-Elie Crouzet, Anne Ealet, Sylvain Ferriol, William Gillard, Bogna Kubik, Cyrille Rosset, Aurélia Secroun, Benoit Serra, Paolo Strada

Proceedings Volume 10709, 107091G (2018) https://doi.org/10.1117/12.2312434

KEYWORDS: Sensors, Calibration, Mercury cadmium telluride, Infrared imaging

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Proceedings Article | 5 August 2016 Paper

Comparison of persistence in spot versus flat field illumination and single pixel response on a Euclid HAWAII-2RG at ESTEC

Pierre-Elie Crouzet, Ludovic Duvet, Paolo Strada, Ralf Kohley, Remi Barbier, Thierry Beaufort, Sander Blommaert, Bart Butler, Gertjan Van Duinkerken, David Gooding, Joerg Ter Haar, Jerko Heijnen, Frederic Lemmel, Cornelis Van der Luijt, Hans Smit, Visser Ivo

Proceedings Volume 9915, 99151E (2016) https://doi.org/10.1117/12.2230836

KEYWORDS: Sensors, Projection systems, Light emitting diodes, Electroluminescence, Ions, Diffusion, Neodymium, Electronics, Signal detection, Roentgenium

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Proceedings Article | 5 August 2016 Paper

Random telegraph signal (RTS) noise and other anomalies in the near-infrared detector systems for the Euclid mission

Ralf Kohley, Rémi Barbier, Bogna Kubik, Sylvain Ferriol, Jean-Claude Clemens, Anne Ealet, Aurélia Secroun, Luca Conversi, Paolo Strada

Proceedings Volume 9915, 99150H (2016) https://doi.org/10.1117/12.2233352

KEYWORDS: Sensors, Systems modeling, Signal detection, Cadmium sulfide, Interference (communication), Staring arrays, Electronics, Computer simulations, Neodymium, Detection and tracking algorithms

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Proceedings Article | 29 July 2016 Paper

Euclid Near Infrared Spectrometer and Photometer instrument concept and first test results obtained for different breadboards models at the end of phase C

Thierry Maciaszek, Anne Ealet, Knud Jahnke, Eric Prieto, Rémi Barbier, Yannick Mellier, Florent Beaumont, William Bon, Anne Bonnefoi, Michael Carle, Amandine Caillat, Anne Costille, Doriane Dormoy, Franck Ducret, Christophe Fabron, Aurélien Febvre, Benjamin Foulon, Jose Garcia, Jean-Luc Gimenez, Emmanuel Grassi, Philippe Laurent, David Le Mignant, Laurent Martin, Christelle Rossin, Tony Pamplona, Patrice Sanchez, Sébastien Vives, Jean Claude Clémens, William Gillard, Mathieu Niclas, Aurélia Secroun, Benoit Serra, Bogna Kubik, Sylvain Ferriol, Jérôme Amiaux, Jean Christophe Barrière, Michel Berthe, Cyrille Rosset, Juan Francisco Macias-Perez, Natalia Auricchio, Adriano De Rosa, Enrico Franceschi, Gian Paolo Guizzo, Gianluca Morgante, Francesca Sortino, Massimo Trifoglio, Luca Valenziano, Laura Patrizii, T. Chiarusi, F. Fornari, F. Giacomini, A. Margiotta, N. Mauri, L. Pasqualini, G. Sirri, M. Spurio, M. Tenti, R. Travaglini, Stefano Dusini, F. Dal Corso, F. Laudisio, C. Sirignano, L. Stanco, S. Ventura, E. Borsato, Carlotta Bonoli, Favio Bortoletto, Andrea Balestra, Maurizio D'Alessandro, Eduardo Medinaceli, Ruben Farinelli, Leonardo Corcione, Sebastiano Ligori, Frank Grupp, Carolin Wimmer, Felix Hormuth, Gregor Seidel, Stefanie Wachter, Cristóbal Padilla, Mikel Lamensans, Ricard Casas, Ivan Lloro, Rafael Toledo-Moreo, Jaime Gomez, Carlos Colodro-Conde, David Lizán, Jose Javier Diaz, Per Lilje, Corinne Toulouse-Aastrup, Michael Andersen, Anton Sørensen, Peter Jakobsen, Allan Hornstrup, Niels-Christian Jessen, Cédric Thizy, Warren Holmes, Ulf Israelsson, Michael Seiffert, Augustyn Waczynski, René Laureijs, Giuseppe Racca, Jean-Christophe Salvignol, Tobias Boenke, Paolo Strada

Proceedings Volume 9904, 99040T (2016) https://doi.org/10.1117/12.2232941

KEYWORDS: Control systems, Photometry, Data modeling, Sensors, Spectroscopy, Optical filters, Neodymium, Ions, Signal to noise ratio, Calibration

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Proceedings Article | 29 July 2016 Paper

Performance overview of the Euclid infrared focal plane detector subsystems

A. Waczynski, R. Barbier, S. Cagiano, J. Chen, S. Cheung, H. Cho, A. Cillis, J-C. Clémens, O. Dawson, G. Delo, M. Farris, A. Feizi, R. Foltz, M. Hickey, W. Holmes, T. Hwang, U. Israelsson, M. Jhabvala, D. Kahle, Em. Kan, Er. Kan, M. Loose, G. Lotkin, L. Miko, L. Nguyen, E. Piquette, T. Powers, S. Pravdo, A. Runkle, M. Seiffert, P. Strada, C. Tucker, K. Turck, F. Wang, C. Weber, J. Williams

Proceedings Volume 9915, 991511 (2016) https://doi.org/10.1117/12.2231641

KEYWORDS: Sensors, Infrared detectors, Infrared radiation, Infrared sensors, Electronics, Quantum efficiency, Spectroscopy, Photometry, Calibration, Sensor performance

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Proceedings Article | 29 July 2016 Paper

Modeling effects of common molecular contaminants on the Euclid infrared detectors

W. Holmes, C. McKenney, R. Barbier, H. Cho, A. Cillis, J-C. Clemens, O. Dawson, G. Delo, A. Ealet, A. Feizi, N. Ferraro, R. Foltz, T. Goodsall, M. Hickey, T. Hwang, U. Israelsson, M. Jhabvala, D. Kahle, Em. Kan, Er. Kan, G. Lotkin, T. Maciaszek, S. McClure, L. Miko, L. Nguyen, S. Pravdo, E. Prieto, T. Powers, M. Seiffert, P. Strada, C. Tucker, K. Turck, A. Waczynski, F. Wang, C. Weber, J. Williams

Proceedings Volume 9904, 99042R (2016) https://doi.org/10.1117/12.2233778

KEYWORDS: Sensors, Quantum efficiency, Contamination, Antireflective coatings, Silicon, Autoregressive models, Carbon dioxide, Space operations, Absorption, Data modeling

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Proceedings Article | 19 July 2016 Paper

The Euclid mission design

Giuseppe Racca, René Laureijs, Luca Stagnaro, Jean-Christophe Salvignol, José Lorenzo Alvarez, Gonzalo Saavedra Criado, Luis Gaspar Venancio, Alex Short, Paolo Strada, Tobias Bönke, Cyril Colombo, Adriano Calvi, Elena Maiorano, Osvaldo Piersanti, Sylvain Prezelus, Pierluigi Rosato, Jacques Pinel, Hans Rozemeijer, Valentina Lesna, Paolo Musi, Marco Sias, Alberto Anselmi, Vincent Cazaubiel, Ludovic Vaillon, Yannick Mellier, Jérôme Amiaux, Michel Berthé, Marc Sauvage, Ruyman Azzollini, Mark Cropper, Sabrina Pottinger, Knud Jahnke, Anne Ealet, Thierry Maciaszek, Fabio Pasian, Andrea Zacchei, Roberto Scaramella, John Hoar, Ralf Kohley, Roland Vavrek, Andreas Rudolph, Micha Schmidt

Proceedings Volume 9904, 99040O (2016) https://doi.org/10.1117/12.2230762

KEYWORDS: Data processing, Galactic astronomy, Space operations, Telescopes, Point spread functions, K band, Sensors, Image quality, Data archive systems, Calibration

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Proceedings Article | 2 August 2014 Paper

Euclid near infrared spectrophotometer instrument concept and first test results at the end of phase B

Thierry Maciaszek, Anne Ealet, Knud Jahnke, Eric Prieto, Rémi Barbier, Yannick Mellier, Anne Costille, Franck Ducret, Christophe Fabron, Jean-Luc Gimenez, Robert Grange, Laurent Martin, Christelle Rossin, Tony Pamplona, Pascal Vola, Jean Claude Clémens, Gérard Smadja, Jérome Amiaux, Jean Christophe Barrière, Michel Berthe, Adriano De Rosa, Enrico Franceschi, Gianluca Morgante, Massimo Trifoglio, Luca Valenziano, Carlotta Bonoli, Favio Bortoletto, Maurizio D'Alessandro, Leonardo Corcione, Sebastiano Ligori, Bianca Garilli, Marco Riva, Frank Grupp, Carolin Vogel, Felix Hormuth, Gregor Seidel, Stefanie Wachter, Jose Javier Diaz, Ferran Grañena, Cristobal Padilla, Rafael Toledo, Per B. Lilje, Bjarte G. Solheim, Corinne Toulouse-Aastrup, Michael Andersen, Warren Holmes, Ulf Israelsson, Michael Seiffert, Carissa Weber, Augustyn Waczynski, René Laureijs, Giuseppe Racca, Jean-Christophe Salvignol, Paolo Strada

Proceedings Volume 9143, 91430K (2014) https://doi.org/10.1117/12.2056702

KEYWORDS: Sensors, Control systems, Data processing, Photometry, Spectroscopy, Silicon carbide, Calibration, Space operations, Quantum efficiency, Spectroscopes

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Proceedings Article | 2 August 2014 Paper

Euclid mission status

R. Laureijs, G. Racca, L. Stagnaro, J.-C. Salvignol, J. Lorenzo Alvarez, G. Saavedra Criado, L. Gaspar Venancio, A. Short, P. Strada, C. Colombo, G. Buenadicha, J. Hoar, R. Kohley, R. Vavrek, Y. Mellier, M. Berthe, J. Amiaux, M. Cropper, S. Niemi, S. Pottinger, A. Ealet, K. Jahnke, T. Maciaszek, F. Pasian, M. Sauvage, S. Wachter, U. Israelsson, W. Holmes, M. Seiffert, V. Cazaubiel, A. Anselmi, P. Musi

Proceedings Volume 9143, 91430H (2014) https://doi.org/10.1117/12.2054883

KEYWORDS: Space operations, Space telescopes, Telescopes, Galactic astronomy, Sensors, Calibration, Seaborgium, Mirrors, Data processing, Imaging spectroscopy

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Proceedings Article | 2 August 2014 Paper

Euclid payload module: telescope characteristics and technical challenges

Luis Gaspar Venancio, René Laureijs, Jose Lorenzo, J. Salvignol, Alex Short, Paolo Strada, Roland Vavrek, Ludovic Vaillon, Corrado Gennaro, Jerome Amiaux, Éric Prieto

Proceedings Volume 9143, 91430I (2014) https://doi.org/10.1117/12.2054768

KEYWORDS: Telescopes, Space telescopes, Galactic astronomy, Point spread functions, Mirrors, Image quality, Coating, Baryon acoustic oscillations, Reflection, Imaging spectroscopy

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SPIE Journal Paper | 6 March 2013

Noise properties and signal-dependent interpixel crosstalk of the detectors of the Near-Infrared Spectrograph of the James Webb Space Telescope

Giovanna Giardino, Marco Sirianni, Stephan Birkmann, Bernard Rauscher, Don Lindler, Torsten Böker, Pierre Ferruit, Guido De Marchi, Martin Stuhlinger, Peter Jensen, Paolo Strada

OE, Vol. 52, Issue 03, 034001, (March 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.3.034001

KEYWORDS: Sensors, Interference (communication), Signal detection, Cadmium sulfide, Spectrographs, James Webb Space Telescope, Space telescopes, Aerospace engineering, Quantum efficiency, Optical engineering

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Proceedings Article | 25 September 2012 Paper

NIRSpec detectors: noise properties and the effect of signal dependent inter-pixel crosstalk

Giovanna Giardino, Marco Sirianni, Stephan Birkmann, Bernard Rauscher, Don Lindler, Torsten Boeker, Pierre Ferruit, Guido De Marchi, Martin Stuhlinger, Peter Jensen, Paolo Strada

Proceedings Volume 8453, 84531T (2012) https://doi.org/10.1117/12.925357

KEYWORDS: Sensors, Interference (communication), Signal detection, James Webb Space Telescope, Cadmium sulfide, Infrared sensors, Quantum efficiency, Capacitance, Spectrographs, Signal processing

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Proceedings Article | 21 September 2012 Paper

The JWST near-infrared spectrograph NIRSpec: status

Pierre Ferruit, Giorgio Bagnasco, Reiner Barho, Stephan Birkmann, Torsten Böker, Guido De Marchi, Bernhard Dorner, Ralf Ehrenwinkler, Massimo Falcolini, Giovanna Giardino, Xavier Gnata, Karl Honnen, Peter Jakobsen, Peter Jensen, Manfred Kolm, Hans-Ulrich Maier, Ralf Maurer, Markus Melf, Peter Mosner, Peter Rumler, Jean-Christophe Salvignol, Marco Sirianni, Paolo Strada, Maurice te Plate, Thomas Wettemann

Proceedings Volume 8442, 84422O (2012) https://doi.org/10.1117/12.925810

KEYWORDS: James Webb Space Telescope, Spectroscopy, Spectral resolution, Spectroscopes, Molybdenum, Sensors, Spectrographs, Astronomical imaging, Galactic astronomy, Near infrared spectroscopy

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Proceedings Article | 5 August 2010 Paper

Status of the NIRSpec instrument

Stephan Birkmann, Torsten Böker, Peter Jakobsen, Guido de Marchi, Marco Sirianni, Giorgio Bagnasco, Peter Jensen, Maurice B. J. te Plate, Peter Rumler, Jean-Christophe Salvignol, Paolo Strada, Manfred Kolm, Xavier Gnata, Karl Honnen, Jess Köhler, Robert Lemke, Marc Maschmann, Markus Melf, Jean-Francois Pittet, Pierre Ferruit, Bernhard Dorner

Proceedings Volume 7731, 77310D (2010) https://doi.org/10.1117/12.858000

KEYWORDS: Calibration, Mirrors, Optical filters, James Webb Space Telescope, Sensors, Staring arrays, Fermium, Frequency modulation, Spectrographs, Spectroscopes

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Proceedings Article | 28 August 2009 Paper

JWST near infrared detectors: latest test results

Erin Smith, Bernard Rauscher, David Alexander, Brian Clemons, Chuck Engler, Matthew Garrison, Robert Hill, Thomas Johnson, Don Lindler, Sridhar Manthripragada, Cheryl Marshall, Brent Mott, Thomas Parr, Wayne Roher, Kamdin Shakoorzadeh, Richard Schnurr, Augustyn Waczynski, Yiting Wen, Donna Wilson, Markus Loose, Giorgio Bagnasco, Torsten Böker, Guido De Marchi, Pierre Ferruit, Peter Jakobsen, Paolo Strada

Proceedings Volume 7419, 741907 (2009) https://doi.org/10.1117/12.826399

KEYWORDS: Sensors, James Webb Space Telescope, Electronics, Near infrared, Calibration, Infrared sensors, Space telescopes, Infrared telescopes, Infrared radiation, Astronomy

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Proceedings Article | 25 July 2008 Paper

James Webb Space Telescope Near-Infrared Spectrograph: dark performance of the first flight candidate detector arrays

Bernard Rauscher, David Alexander, Clifford Brambora, Meng Chiao, Brian Clemons, Rebecca Derro, Charles Engler, Ori Fox, Matthew Garrison, Matthew Greenhouse, Greg Henegar, Robert Hill, Thomas Johnson, Rodolfo Lavaque, Don Lindler, Sridhar Manthripragada, Cheryl Marshall, Brent Mott, Thomas Parr, Wayne Roher, Kamdin Shakoorzadeh, Miles Smith, Augustyn Waczynski, Yiting Wen, Donna Wilson, Mary Ballard, Craig Cabelli, Edward Cheng, James Garnett, Elliott Koch, Markus Loose, Majid Zandian, Joseph Zino, Timothy Ellis, Bryan Howe, Miriam Jurado, Ginn Lee, John Nieznanski, Peter Wallis, James York, Michael Regan, Giorgio Bagnasco, Torsten Böker, Guido De Marchi, Pierre Ferruit, Peter Jakobsen, Paolo Strada

Proceedings Volume 7021, 702124 (2008) https://doi.org/10.1117/12.786550

KEYWORDS: James Webb Space Telescope, Interference (communication), Sensors, Detector arrays, Mercury cadmium telluride, Cadmium sulfide, Space telescopes, Spectrographs, Near infrared, Readout integrated circuits

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Proceedings Article | 28 September 2007 Paper

Overview of the near-infrared spectrograph (NIRSpec) instrument on-board the James Webb Space Telescope (JWST)

Giorgio Bagnasco, Manfred Kolm, Pierre Ferruit, Karl Honnen, Jess Koehler, Robert Lemke, Marc Maschmann, Markus Melf, George Noyer, Peter Rumler, Jean-Christophe Salvignol, Paolo Strada, Maurice Te Plate

Proceedings Volume 6692, 66920M (2007) https://doi.org/10.1117/12.735602

KEYWORDS: Mirrors, Staring arrays, James Webb Space Telescope, Calibration, Sensors, Camera shutters, Spectrographs, Silicon carbide, Optical fabrication, Spectroscopy

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Proceedings Article | 15 June 2006 Paper

Detectors for the James Webb Space Telescope near infrared spectrograph (NIRSpec)

Bernard Rauscher, Torsten Böker, Craig Cabelli, Guido De Marchi, Pierre Ferruit, James Garnett, Robert Hill, Markus Loose, Michael Regan, Augustyn Waczynski, Yiting Wen, Selmer Wong, Majid Zandian, David Alexander, Clifford Brambora, Rebecca Derro, Carol Dunn, Timothy Ellis, Matthew Garrison, Bryan Howe, Peter Jakobsen, Thomas Johnson, Miriam Jurado, Ginn Lee, Sridhar Manthripragada, James Marsh, Cheryl Marshall, Robert Martineau, Brent Mott, John Nieznanski, Wayne Roher, Kamdin Shakoorzadeh, Miles Smith, Paolo Strada, Peter Wallis, Wei Xia-Serafino, James York

Proceedings Volume 6265, 626538 (2006) https://doi.org/10.1117/12.668489

KEYWORDS: James Webb Space Telescope, Sensors, Spectrographs, Staring arrays, Near infrared, Space telescopes, Silicon, Infrared sensors, Infrared telescopes, Cameras

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Proceedings Article | 12 October 2004 Paper

Detectors for the James Webb Space Telescope near-infrared spectrograph

Bernard Rauscher, Donald Figer, Michael Regan, Torsten Boeker, James Garnett, Robert Hill, Giorgio Bagnasco, Jesus Balleza, Richard Barney, Louis Bergeron, Clifford Brambora, Joe Connelly, Rebecca Derro, Michael DiPirro, Christina Doria-Warner, Aprille Ericsson, Stuart Glazer, Charles Greene, Donald Hall, Shane Jacobson, Peter Jakobsen, Eric Johnson, Scott Johnson, Carolyn Krebs, Danny Krebs, Scott Lambros, Blake Likins, Sridhar Manthripragada, Robert Martineau, Ernie Morse, Samuel Moseley, D. Brent Mott, Theo Muench, Hongwoo Park, Susan Parker, Elizabeth Polidan, Robert Rashford, Kamdin Shakoorzadeh, Rajeev Sharma, Paolo Strada, Augustyn Waczynski, Yiting Wen, Selmer Wong, John Yagelowich, Monica Zuray

Proceedings Volume 5487, (2004) https://doi.org/10.1117/12.549573

KEYWORDS: Sensors, James Webb Space Telescope, Staring arrays, Calibration, Spectrographs, Readout integrated circuits, Electronics, Detector development, Clocks, Mercury cadmium telluride

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