Mr. Cornelis Marc Dubbeldam Profile

Cornelis Marc Dubbeldam

Senior Mechanical Engineer at Durham Univ

SPIE Involvement:

Author

Publications (40)

Proceedings Article | 26 August 2024 Poster + Paper

HARMONI at ELT: architectural trade-off for the low order wavefront sensor subsystem

Alberto Estrada Piqueras, Javier Piqueras López, Heribert Argelaguet Vilaseca, Timothy Morris, Marc Dubbeldam, Lisa Bardou, Andrew Dunn, Joss Guy, Emily Ronson, Kjetil Dohlen, Juan Manuel Munoz-Guijosa, David King, Fraser Clarke

Proceedings Volume 13100, 131007D (2024) https://doi.org/10.1117/12.3020321

KEYWORDS: Adaptive optics, Design, Wavefront sensors, Optical benches, Mirrors, Wavefronts, Stars, Sensors, Image quality, Telescopes

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Proceedings Article | 5 August 2024 Presentation + Paper

HARMONI at ELT: project status and instrument overview

Niranjan Thatte, Dave Melotte, Benoit Neichel, David Le Mignant, Phil Rees, Fraser Clarke, Vanessa Ferraro-Wood, Oscar Gonzalez, Maia Jones, Alonso Álvarez Urueña, Heribert Argelaguet Vilaseca, Santiago Arribas Mocoroa, José Antonio Caballero, Gonzalo José Carracedo Carballal, Alberto Estrada Piqueras, Irene Ferro, Miriam García García, Isabella Lamperti, Miguel Pereira Santaella, Michele Perna, Javier Piqueras Lopez, Nicolas Bouché, Didier Boudon, Eric Daguise, Nicola Domenis, Jérémy Fensch, Olivier Olivier Flasseur, Rémi Giroud, Matthieu Guibert, Aurelien Jarno, Alexandre Jeanneau, Jens-Kristian Krogager, Maud Langlois, Florence Laurent, Magali Loupias, Jean-Emmanuel Migniau, Dieu Nguyen, Laure Piqueras, Alban Remillieux, Johan Richard, Arlette Pecontal, Lisa Bardou, David Barr, Sylvain Cetre, Sofia Dimoudi, Marc Dubbeldam, Andrew Dunn, Dimitri Gadotti, Joss Guy, David King, Anna McLeod, Simon Morris, Tim Morris, Kieran O'Brien, Emily Ronson, Russell Smith, Lazar Staykov, Mark Swinbank, Matteo Accardo, Domingo Alvarez Mendez, Pablo Alberto Fuerte Rodriguez, Elizabeth George, Derek Ives, Leander Mehrgan, Eric Mueller, Javier Reyes, Ralf Conzelmann, Pablo Gutierrez Cheetham, Angel Alonso Sanchez, Giuseppina Battaglia, Miguel Cagigas, Julio Castro-Almazán, Haresh Chulani, Graciela Delgado-García, Patricia Fernandez Izquierdo, Donaji Esparza-Arredondo, Begoña García-Lorenzo, Alberto Hernández González, Elvio Hernández Suárez, Javier Licandro, Enrique Joven, Roberto López López, Alejandro Antonio Lujan Gonzalez, Yolanda Martín Hernando, Ignacio Martín-Navarro, Evencio Mediavilla, Saúl Menéndez Mendoza, Luz Maria Montoya Martínez, José Peñate Castro, Felipe Murgas, Enric Pallé, Álvaro Pérez, Jose Luis Rasilla, Rafael Rebolo, Horacio Rodríguez, Luis Fernando Rodríguez Ramos, Victor Sánchez Béjar, Tariq Shahbaz, Afrodisio Vega Moreno, Teodora Viera, Mickaël Bonnefoy, Tony Bret, Alexis Carlotti, Jean-Jacques Correia, Stéphane Curaba, Alain Delboulbé, Sylvain Guieu, Adrien Hours, Zoltan Hubert, Laurent Jocou, Yves Magnard, Laurence Michaud, Thibaut Moulin, Fabrice Pancher, Patrick Rabou, Sylvain Rochat, Eric Stadler, Thierry Contini, Marie Larrieu, Sébastien Mamessier, Olivier Boebion, Yan Fantei-Caujolle, Daniel Lecron, Philippe Amram, Patrick Blanchard, William Bon, Anne Bonnefoi, Alexandre Bozier, William Ceria, Zalpha Challita, Yannick Charles, Elodie Choquet, Anne Costille, Audrey Delsanti, Kjetil Dohlen, Franck Ducret, Kacem El Hadi, Benjamin Foulon, Jean-Luc Gimenez, Olivier Groussin, Marc Jaquet, Edgard Renault, Paul Rouquette, Patrice Sanchez, Arthur Vigan, Annie Zavagno, Romain Fétick, Thierry Fusco, Cedric Héritier, Jean-Francois Sauvage, Nicolas Vedrenne, Demet Aksoy, Martin Caldwell, Ann Fitzpatrick, Carl Geddert, Peter Hiscock, Emma Johnson, Murali Nalagatla, Louise Saraff, Joe Shreeves, Matthew Tildesley, Mark Wells, Anastasios Aretos, Lee Barrett, Martin Black, Charlotte Bond, Saskia Brierley, Ian Bryson, Amelia Calderhead, Kenny Campbell, James Carruthers, Lee Chapman, William Cochrane, Rory Gillespie, Joel Harman, Douglas Harvey, Eamonn Harvey, Bethany Johnson, Tom Louth, Mike MacIntosh, Anna MacIver, Chris Miller, David Montgomery, Meenu Murali, John Murray, Norman O'Malley, Ruben Sanchez-Janssen, Noah Schwartz, Patrick Smith, Jonathan Strachan, Stephen Todd, Dawn Wasley, Sandi Wilson, Junyi Zhou, Eric Bell, Oleg Gnedin, Kayhan Gultekin, Mario Mateo, Michael Meyer, Jayne Birkby, Liam Boland, Michele Cappellari, Edgar Castillo Dominguez, David Gooding, Kearn Grisdale, Andrea Hidalgo, James Kariuki, Ian Lewis, Kieran McCall, R. Elliot Meyer, Eduard Muslimov, Adam Lowe, Zeynep Ozer, Sophie Paszynska, Dimitra Rigopoulou, Matthias Tecza, Alec York

Proceedings Volume 13096, 1309614 (2024) https://doi.org/10.1117/12.3018520

KEYWORDS: Equipment, Adaptive optics, Design, Telescopes, Spectrographs, Stars, Signal to noise ratio, Image quality, Cameras

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Proceedings Article | 29 July 2024 Poster + Paper

GNIRS integral field spectroscopy modes on-sky performance

Ruben Diaz, Mark Rawlings, Ray Sharples, Emanuele Farina, Brian Lemaux, Andrew Stephens, Damian Mast, John White, Turner James, Edo Tapia, Ariadna Calcines, Cornelis Dubbeldam, Jen Miller, Cyril Bourgenot, David Ryder, Ken Parkin, Paul White, Cicero Lu, Tom Geballe, Hawi Stecher, Natalia McCarthy, Jennifer Andrews, Zachary Hartman, Javier Camperi, Hyewon Suh, Pablo Martín, María Agüero, Siyi Xu

Proceedings Volume 13096, 1309629 (2024) https://doi.org/10.1117/12.3020524

KEYWORDS: Gemini Observatory, Mirrors, Stars, Spectral resolution, Field spectroscopy, Equipment, Spectrographs, Infrared radiation, Design, Adaptive optics

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Proceedings Article | 29 August 2022 Poster + Paper

HARMONI at ELT: pick-off arm module design status and prototype results

Alberto Estrada, Javier Piqueras, Heribert Argelaguet, Tim Morris, Marc Dubbeldam, Lisa Bardou, Andrew Dunn, Rishi Deshmukh, Kjetil Dohlen, David Le Mignant, Fraser Clark, Santiago Arribas, Miguel Pereira-Santaella

Proceedings Volume 12188, 121883O (2022) https://doi.org/10.1117/12.2627498

KEYWORDS: Mirrors, Adaptive optics, Prototyping, Kinematics, Autocollimators, Computer programming, Monte Carlo methods, Mirror mounts, Manufacturing, Accuracy assessment

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Proceedings Article | 29 August 2022 Presentation + Paper

The HR image slicer for GNIRS at Gemini North: optical design and performance

Ariadna Calcines Rosario, Cornelis M. Dubbeldam, Ray Sharples, Cyril Bourgenot, Ruben Diaz, Andrew Stephens

Proceedings Volume 12184, 121840L (2022) https://doi.org/10.1117/12.2626235

KEYWORDS: Spectrographs, Gemini Observatory, Diffraction, Telescopes, Optical design, Image quality

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Proceedings Article | 29 August 2022 Poster

The LR-IFU for GNIRS at Gemini North : optical component manufacturing and metrology

Cyril J. Bourgenot, Ariadna Z. Calcines-Rosario, Cornelis M. DubbelDam, Ray M. Sharples, Ruben Diaz, Andrew W. Stephens

Proceedings Volume 12188, 121884X (2022) https://doi.org/10.1117/12.2629835

KEYWORDS: Gemini Observatory, Optics manufacturing, Metrology, Optical components, Spatial resolution, Telescopes, Spectrographs, Spectral resolution, Mirrors, Manufacturing

Proceedings Article | 25 August 2022 Poster + Paper

HARMONI at ELT: towards a final design for the Natural Guide Star Sensors system

K. Dohlen, P. Vola, Z. Challita, T. Morris, JF Sauvage, L. Jocou, A. Estrada, T. Louth, W. Bon, M. Dubbeldam, D. Montgomery, J-L Gimenez, T. Viera Cuberlo, Y. Charles, D. Le Mignant, A. Carlotti, J. Pequeiras, K. El Hadi, W. Humphreys, B. Neichel, T. Fusco, F. Clarke, D. Melotte, N. Thatte

Proceedings Volume 12187, 121871D (2022) https://doi.org/10.1117/12.2628938

KEYWORDS: Wavefront sensors, Sensors, Iterated function systems, Interfaces, Telescopes, Adaptive optics, Control systems, Calibration, Star sensors, Relays

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Proceedings Article | 13 December 2020 Paper

MOSAIC: the high multiplex and multi-IFU spectrograph for the ELT

Rubén Sánchez-Janssen, Francois Hammer, Simon Morris, Jean-Gabriel Cuby, Lex Kaper, Matthias Steinmetz, Jose Afonso, Beatriz Barbuy, Edwin Bergin , Alexis Finoguenov, Jesus Gallego, Susan Kassin, Chris Miller, Göran Östlin, Laura Pentericci, Daniel Schaerer, Bodo Ziegler, Fanny Chemla, Gavin Dalton, Fatima De Frondat, Chris Evans, David le Mignant, Mathieu Puech, Myriam Rodrigues, Sylvestre Taburet, Lidia Tasca, Yanbin Yang, Sandrine Zanchetta, Timothy Butterley, Jean-Marc Conan, Kjetil Dohlen, Marc Dubbeldam, Kacem El Hadi, Annemieke Janssen, Thierry Fusco, Andreas Kelz, Marie Larrieu, Ian Lewis, Caroline Lim, Mike Macintosh, Tim Morris, Ramon Navarro, Walter Seifert

Proceedings Volume 11447, 1144725 (2020) https://doi.org/10.1117/12.2561222

KEYWORDS: Spectrographs, Optical instrument design, Astronomical imaging, Large telescopes, Visible radiation, Astronomy, Astronomical telescopes, Telescopes

Proceedings Article | 30 July 2018 Paper

CHOUGH: current status and future plans

Nazim Bharmal, Richard Myers, Daniel Hölck, Nicolás Dubost, C. Marc Dubbeldam, Alastair Basden, Martin Black, David Henry

Proceedings Volume 10703, 1070360 (2018) https://doi.org/10.1117/12.2313172

KEYWORDS: Adaptive optics, Relays, Sensors, Telescopes, Calibration, Prisms, Cameras, Mirrors, Optical filters

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Proceedings Article | 17 July 2018 Paper

Opto-mechanical designs for the HARMONI adaptive optics systems

Kjetil Dohlen, Timothy Morris, Javier Piqueras Lopez, Ariadna Calcines-Rosario, Anne Costille, Marc Dubbeldam, Kacem El Hadi, Thierry Fusco, Marc Llored, Benoit Neichel, Sandrine Pascal, Jean-Francois Sauvage, Pascal Vola, Fraser Clarke, Hermine Schnetler, Ian Bryson, Niranjan Thatte

Proceedings Volume 10703, 107033X (2018) https://doi.org/10.1117/12.2313651

KEYWORDS: Sensors, Wavefront sensors, Adaptive optics, Wavefronts, Telescopes, Beam splitters, Mirrors, Atmospheric corrections, Laser guide stars, Optomechanical design

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Proceedings Article | 13 July 2018 Presentation + Paper

Phase A AO system design and performance for MOSAIC at the ELT

Timothy Morris, Alastair Basden, Ariadna Calcines-Rosario, Kjetil Dohlen, Cornelis Dubbeldam, Kacem El Hadi, Ewan Fitzsimons, Thierry Fusco, Éric Gendron, François Hammer, Pascal Jagourel, David Jenkins, Carine Morel, Simon Morris, Gérard Rousset, Matthew Townson, Pascal Vola, Edward Younger

Proceedings Volume 10703, 1070316 (2018) https://doi.org/10.1117/12.2313562

KEYWORDS: Adaptive optics, Calibration, Control systems, Tomography, Deformable mirrors, Error analysis

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Proceedings Article | 11 July 2018 Paper

MOSAIC: the ELT multi-object spectrograph

P. Jagourel, E. Fitzsimons, F. Hammer, F. De Frondat, M. Puech, C. Evans, R. Sanchez, I. Guinouard, F. Chemla, M. Frotin, Y. Yang, P. Parr-Burman, T. Morris, M. Dubbeldam, M. Close, K. Middleton, G. Rousset, É. Gendron, A. Kelz, A. Janssen, J. Pragt, R. Navarro, M. Larrieu, K. El Hadi, K. Dohlen, G. Dalton, I. Lewis, M. Rodrigues, S. Morris, L. Kaper, B. Barbuy, J-G. Cuby, Olivier Le Fèvre

Proceedings Volume 10702, 10702A4 (2018) https://doi.org/10.1117/12.2314135

KEYWORDS: Spectrographs, Near infrared, Adaptive optics, Visible radiation, Microlens, Astronomical imaging, Sensors, Mirrors, Relays, Spatial resolution

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Proceedings Article | 11 July 2018 Paper

MOSAIC optical relay module: optical design, performance, and flexure analysis

Ariadna Calcines, Marc Dubbeldam, Timothy Morris, Ewan Fitzsimons, Hermine Schnetler, Mathieu Cohen, Jean-Philippe Amans

Proceedings Volume 10702, 107029P (2018) https://doi.org/10.1117/12.2313481

KEYWORDS: Tolerancing, Deformable mirrors, Optical design, Adaptive optics, Optical instrument design

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Proceedings Article | 11 July 2018 Paper

Assembly, integration, test, and verification scenarios for the ELT MOSAIC instrument

K. El Hadi, K. Dohlen, D. Le Mignant, F. Madec, P. Vola, B. Neichel, T. Fusco, M. Ferrari, J. G. Cuby, E. Fitzsimons, M. Dubbeldam, T. Morris, F. Chemla, P. Jagourel, F. Hammer

Proceedings Volume 10702, 1070293 (2018) https://doi.org/10.1117/12.2312134

KEYWORDS: Adaptive optics, Telescopes, Spectrographs, Assembly equipment, Calibration, Mechanical engineering, Control systems, Integration

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Proceedings Article | 10 July 2018 Paper

Product assurance for instrumental projects in research laboratory: galaxies, etoiles, physique, instrumentation (GEPI)

Fatima De Frondat Laadim, Pascal Jagourel, Mickael Frotin, François Hammer, Myriam Rodrigues, Mathieu Puech, Isabelle Guinouard, Fanny Chemla, Yanbin Yang, Ewan Fitzsimons, Phil Parr-Burman, Tim Morris, Marc Dubbeldam, Madeline Close, Kevin Middleton, Gerard Rousset, Andreas Kelz, Annemieke Janssen, Johan Pragt, Ramon Navarro, Marie Larrieu, Kacem El Hadi, Kjetil Dohlen, Gavin Dalton, Ian Lewis

Proceedings Volume 10705, 107051V (2018) https://doi.org/10.1117/12.2313247

KEYWORDS: Galactic astronomy, Analytical research, Aerospace engineering, Document management, Safety, Modeling, Reliability

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Proceedings Article | 6 July 2018 Presentation + Paper

The ELT-MOS (MOSAIC): towards the construction phase

Simon Morris, François Hammer, Pascal Jagourel, Christopher Evans, Mathieu Puech, Gavin Dalton, Myriam Rodrigues, Ruben Sanchez-Janssen, Ewan Fitzsimons, Beatriz Barbuy, Jean-Gabriel Cuby, Lex Kaper, Martin Roth, Gérard Rousset, Richard Myers, Olivier Le Fèvre, Alexis Finogenov, Jari Kotilainen, Bruno Castilho, Goran Ostlin, Sofia Feltzing, Andreas Korn, Jesus Gallego, África Castillo, Jorge Iglesias-Páramo, Laura Pentericci, Bodo Ziegler, Jose Afonso, Marc Dubbledam, Madeline Close, Phil Parr-Burman, Timothy Morris, Fanny Chemla, Fatima De Frondat, Andreas Kelz, Isabelle Guinouard, Ian Lewis, Kevin Middleton, Ramon Navarro, Marie Larrieu, Johan Pragt, Annemieke Janssen, Kjetil Dohlen, Kacem El Hadi, Éric Gendron, Yanbin Yang, Martyn Wells, Jean-Marc Conan, Thierry Fusco, Daniel Schaerer, Edwin Bergin, Sylvestre Taburet, Mickaël Frotin, Nadia Berkourn

Proceedings Volume 10702, 107021W (2018) https://doi.org/10.1117/12.2311430

KEYWORDS: Galactic astronomy, Spectrographs, Telescopes, Near infrared, Visible radiation, Astronomical imaging, Adaptive optics, Sensors, Astronomy, Physics

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Proceedings Article | 6 July 2018 Presentation + Paper

First light with HiPERCAM on the GTC

Vik Dhillon, Simon Dixon, Trevor Gamble, Paul Kerry, Stuart Littlefair, Steven Parsons, Thomas Marsh, Naidu Bezawada, Martin Black, Xiaofeng Gao, David Henry, David Lunney, Christopher Miller, Marc Dubbeldam, Timothy Morris, James Osborn, Richard Wilson, Jorge Casares, Teo Muñoz-Darias, Enric Pallé, Pablo Rodriguez-Gil, Tariq Shahbaz, Antonio de Ugarte Postigo

Proceedings Volume 10702, 107020L (2018) https://doi.org/10.1117/12.2312041

KEYWORDS: Charge-coupled devices, Stars, Telescopes, Sensors, Optical filters, Data acquisition, Bandpass filters, Beam splitters

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Proceedings Article | 27 July 2016 Paper

CHOUGH: spatially filtered Shack-Hartmann wave-front sensor for HOAO

Daniel Hölck, Nazim Ali Bharmal, Cornelis Dubbeldam, Richard Myers

Proceedings Volume 9909, 990930 (2016) https://doi.org/10.1117/12.2232364

KEYWORDS: Sensors, Adaptive optics, Wavefront sensors, Telescopes, Staring arrays, Electron multiplying charge coupled devices, Cameras, Optical design, Relays, Microlens array

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Proceedings Article | 27 July 2016 Paper

DRAGON-NG: a configurable and capable AO test-bench

Nazim Bharmal, Urban Bitenc, David Bramall, Nigel Dipper, Cornelis Dubbeldam, Andrew Reeves, Colin Dunlop, Stephen Rolt, Eddy Younger, Richard Myers

Proceedings Volume 9909, 99094B (2016) https://doi.org/10.1117/12.2231694

KEYWORDS: Adaptive optics, Interfaces, Telescopes, Control systems design, Relays, Cameras, Wavefront sensors, Stars, Device simulation, Atmospheric modeling

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Proceedings Article | 27 July 2016 Paper

CHOUGH: implementation and performance of a high-order 4m AO demonstrator

Nazim Bharmal, Alastair Basden, Cyril Bourgenot, Martin Black, Cornelis Dubbeldam, David Henry, Daniel Hölck-Santibanez, Timothy Morris, David Robertson, Jürgen Schmoll, Robert Talbot, Eddy Younger, Richard Myers

Proceedings Volume 9909, 990948 (2016) https://doi.org/10.1117/12.2231721

KEYWORDS: Adaptive optics, Mirrors, Telescopes, Actuators, Wavefront sensors, Imaging systems, Sensors, Relays, Wavefronts, Real-time computing

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Proceedings Article | 26 July 2016 Paper

E-ELT turbulence profiling with stereo-SCIDAR at Paranal

James Osborn, Richard Wilson, Tim Butterley, Tim Morris, Marc Dubbeldam, Frédéric Dérie, Marc Sarazin

Proceedings Volume 9909, 99091N (2016) https://doi.org/10.1117/12.2234409

KEYWORDS: Atmospheric modeling, Atmospheric optics, Adaptive optics, Turbulence, Optical turbulence, Large telescopes, Turbulence, Telescopes, Stars, Data modeling, Lanthanum

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Proceedings Article | 31 July 2014 Paper

A mechanical design concept for EAGLE on the revised E-ELT

Cornelis Dubbeldam

Proceedings Volume 9147, 914795 (2014) https://doi.org/10.1117/12.2055851

KEYWORDS: Aluminum, Telescopes, Space telescopes, Finite element methods, Adaptive optics, Electronics, Aerospace engineering, Mechanical engineering, Optical alignment, Spectrographs

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Proceedings Article | 8 July 2014 Open Access

Performance of the K-band multi-object spectrograph (KMOS) on the ESO VLT

Ray Sharples, Ralf Bender, Alex Agudo Berbel, Richard Bennett, Naidu Bezawada, Roberto Castillo, Michele Cirasuolo, Paul Clark, George Davidson, Richard Davies, Roger Davies, Marc Dubbeldam, Alasdair Fairley, Gert Finger, Natascha Schreiber, Reinhard Genzel, Reinhold Haefner, Achim Hess, Ives Jung, Ian Lewis, David Montgomery, John Murray, Bernard Muschielok, Jeff Pirard, Suzanne Ramsay, Philip Rees, Josef Richter, David Robertson, Ian Robson, Stephen Rolt, Roberto Saglia, Ivo Saviane, Joerg Schlichter, Linda Schmidtobreik, Alex Segovia, Alain Smette, Matthias Tecza, Stephen Todd, Michael Wegner, Erich Wiezorrek

Proceedings Volume 9147, 91470W (2014) https://doi.org/10.1117/12.2055496

KEYWORDS: Sensors, Spectrographs, Astronomical imaging, Telescopes, Calibration, Stars, Electronics, K band, Infrared radiation, Cryogenics

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Proceedings Article | 24 September 2012 Open Access

Status of the KMOS multi-object near-infrared integral field spectrograph

Ray Sharples, Ralf Bender, Alex Agudo Berbel, Richard Bennett, Naidu Bezawada, Michele Cirasuolo, Paul Clark, George Davidson, Richard Davies, Roger Davies, Marc Dubbeldam, Alasdair Fairley, Gert Finger, Reinhard Genzel, Reinhold Haefner, Achim Hess, Ian Lewis, David Montgomery, John Murray, Bernard Muschielok, Natascha Förster-Schreiber, Jeff Pirard, Suzanne Ramsay, Phil Rees, Josef Richter, David Robertson, Ian Robson, Stephen Rolt, Roberto Saglia, Jörg Schlichter, Mathias Tecza, Stephen Todd, Michael Wegner, Erich Wiezorrek

Proceedings Volume 8446, 84460K (2012) https://doi.org/10.1117/12.926021

KEYWORDS: Spectrographs, Sensors, Mirrors, Calibration, Spectral resolution, Image quality, Astronomical imaging, Electronics, Off axis mirrors, Lamps

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Proceedings Article | 24 September 2012 Paper

The EAGLE instrument for the E-ELT: developments since delivery of Phase A

Simon Morris, Jean-Gabriel Cuby, Marc Dubbeldam, Christopher Evans, Thierry Fusco, Pascal Jagourel, Richard Myers, Phil Parr-Burman, Gerard Rousset, Hermine Schnetler

Proceedings Volume 8446, 84461J (2012) https://doi.org/10.1117/12.925889

KEYWORDS: Galactic astronomy, Adaptive optics, Stars, Telescopes, Spectral resolution, Spectrographs, Spectroscopy, Diagnostics, Space telescopes, Iterated function systems

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Proceedings Article | 13 September 2012 Paper

An alternative design for a metal image slicing IFU for EAGLE

Cornelis Dubbeldam, David Robertson, Stephen Rolt, R. Gordon Talbot

Proceedings Volume 8450, 84504J (2012) https://doi.org/10.1117/12.926063

KEYWORDS: Mirrors, Optical alignment, Manufacturing, Spectrographs, Metals, Diamond machining, Optics manufacturing, Off axis mirrors, Surface roughness, Glasses

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Proceedings Article | 13 September 2012 Paper

The KMOS Integral Field System: fabrication, alignment, and test of 1000+ optical surfaces

Cornelis Dubbeldam, Paul Clark, Robert Content, Andrew Kirby, Ken Parkin, David Robertson, Stephen Rolt, David Ryder, Ray Sharples

Proceedings Volume 8450, 84501M (2012) https://doi.org/10.1117/12.925134

KEYWORDS: Mirrors, Optical alignment, Image quality, Optical components, Iterated function systems, Diamond machining, Surface roughness, Optical fabrication, Optics manufacturing, Spectrographs

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Proceedings Article | 21 July 2010 Paper

eXtreme multiplex spectrograph: a high-demanding mechanical design

S. Becerril, K. Meisenheimer, C. Dubbeldam, R. Content, R. Rohloff, F. Prada, T. Shanks, R. Sharples

Proceedings Volume 7735, 773556 (2010) https://doi.org/10.1117/12.856681

KEYWORDS: Sensors, Tolerancing, Optomechanical design, Spectrographs, Interfaces, Mechanical engineering, Camera shutters, Stars, Cameras, Aluminum

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Proceedings Article | 15 July 2010 Paper

XMS and NG1dF: extreme multiplex spectrographs for wide-field multi-object spectroscopy

Robert Content, Sam Barden, Santiago Becerril, Armin Boehm, Paul Clark, Pedro Costillo, C. Mark Dubbeldam, Tony Farrell, Karl Glazebrook, Roger Haynes, Klaus Meisenheimer, Stan Miziarski, Nikolaos Nikoloudakis, Luis Francisco Prada, Ralf-Rainer Rohloff, Tom Shanks, Ray Sharples, Karl Wagner

Proceedings Volume 7735, 77351Q (2010) https://doi.org/10.1117/12.857932

KEYWORDS: Spectrographs, Galactic astronomy, Baryon acoustic oscillations, Telescopes, Spectroscopy, Lenses, Spectral resolution, Sensors, Image quality, Mechanical engineering

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Proceedings Article | 15 July 2010 Open Access

Recent progress on the KMOS multi-object integral-field spectrograph for ESO VLT

Ray Sharples, Ralf Bender, Alex Agudo Berbel, Richard Bennett, Naidu Bezawada, Nicolas Bouché, David Bramall, Mark Casali, Michele Cirasuolo, Paul Clark, Mark Cliffe, Richard Davies, Roger Davies, Niv Drory, Marc Dubbeldam, Alasdair Fairley, Gert Finger, Reinhard Genzel, Reinhold Haefner, Achim Hess, Paul Jeffers, Ian Lewis, David Montgomery, John Murray, Bernard Muschielok, Natascha Förster Schreiber, Jean Pirard, Suzie Ramsay-Howat, Philip Rees, Josef Richter, David Robertson, Ian Robson, Stephen Rolt, Roberto Saglia, Joerg Schlichter, Mathias Tecza, Stephen Todd, Michael Wegner, Erich Wiezorrek

Proceedings Volume 7735, 773515 (2010) https://doi.org/10.1117/12.856125

KEYWORDS: Spectrographs, Sensors, Astronomical imaging, Spectroscopy, Mirrors, Electronics, Off axis mirrors, Manufacturing, Infrared spectroscopy, Observatories

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Proceedings Article | 25 September 2008 Paper

Design for test and manufacture of complex multi-component optical instruments

Stephen Rolt, C. Marc Dubbeldam, David Robertson, David Ryder

Proceedings Volume 7102, 71020A (2008) https://doi.org/10.1117/12.797680

KEYWORDS: Mirrors, Diamond, Distortion, Metrology, Optics manufacturing, Manufacturing, Diamond machining, Spatial frequencies, Spindles, Design for manufacturability

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Proceedings Article | 11 July 2008 Paper

Management of optical interfaces in the VLT KMOS instrument

Phillip Rees, Robert Content, Marc Dubbeldam, Ian Lewis, Stephen Rolt, Stephen Todd, Ian Tosh

Proceedings Volume 7017, 701707 (2008) https://doi.org/10.1117/12.788753

KEYWORDS: Interfaces, Image quality, Spectrographs, Sensors, Point spread functions, Optical design, Tolerancing, Spectral resolution, Systems modeling, Performance modeling

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Proceedings Article | 6 July 2006 Paper

Prototyping of diamond machined optics for the KMOS and JWST NIRSpec integral field units

Cornelis Dubbeldam, David Robertson, David Ryder, Ray Sharples

Proceedings Volume 6273, 62733F (2006) https://doi.org/10.1117/12.669355

KEYWORDS: Mirrors, James Webb Space Telescope, Diamond machining, Prototyping, Surface roughness, Optical components, Optical alignment, Diamond, Spectrographs, Fabrication

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Proceedings Article | 28 June 2006 Open Access

Design of the KMOS multi-object integral-field spectrograph

Ray Sharples, Ralf Bender, Richard Bennett, Keith Burch, Paul Carter, Mark Casali, Paul Clark, Robert Content, Richard Davies, Roger Davies, Marc Dubbeldam, Gert Finger, Reinhard Genzel, Reinhold Haefner, Achim Hess, Markus Kissler-Patig, Ken Laidlaw, Matt Lehnert, Ian Lewis, Alan Moorwood, Bernard Muschielok, Natascha Förster-Schreiber, Jeff Pirard, Suzanne Ramsay Howat, Phil Rees, Josef Richter, David Robertson, Ian Robson, Roberto Saglia, Matthias Tecza, Naranjan Thatte, Stephen Todd, Michael Wegner

Proceedings Volume 6269, 62691C (2006) https://doi.org/10.1117/12.669781

KEYWORDS: Spectrographs, Mirrors, Astronomical imaging, Spectroscopy, Galactic astronomy, Calibration, Sensors, Astronomy, Infrared spectroscopy, Prototyping

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Proceedings Article | 9 June 2006 Paper

Freeform diamond machining of complex monolithic metal optics for innovative astronomical applications

Cornelis Dubbeldam, David Robertson

Proceedings Volume 6149, 61490R (2006) https://doi.org/10.1117/12.674214

KEYWORDS: Mirrors, Diamond machining, Surface roughness, Optical alignment, Diamond, Optical components, Fabrication, Spectrographs, Gemini Observatory, Optics manufacturing

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Proceedings Article | 30 September 2004 Paper

Integral field spectroscopy with the Gemini Near-Infrared Spectrograph

Jeremy Allington-Smith, Cornelis Dubbeldam, Robert Content, Colin Dunlop, David Robertson, Jay Elias, Bernadette Rodgers, James Turner

Proceedings Volume 5492, (2004) https://doi.org/10.1117/12.551627

KEYWORDS: Mirrors, Spectrographs, Telescopes, Gemini Observatory, Image quality, Light scattering, Surface roughness, Scattering, Optics manufacturing, Sensors

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Proceedings Article | 30 September 2004 Paper

Large-field reflective integral field systems for visible and infrared spectroscopy

Robert Content, Cornelis Dubbeldam, David Robertson, Ray Sharples, Simon Morris

Proceedings Volume 5492, (2004) https://doi.org/10.1117/12.552022

KEYWORDS: Mirrors, Spectrographs, Reflectivity, Image quality, Artificial intelligence, Optical instrument design, Telescopes, Visible radiation, Atmospheric optics, Optical design

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Proceedings Article | 24 September 2004 Paper

Freeform diamond machining of complex monolithic metal optics for integral field systems

Cornelis Dubbeldam, David Robertson, Werner Preuss

Proceedings Volume 5494, (2004) https://doi.org/10.1117/12.551672

KEYWORDS: Mirrors, Diamond machining, Optical alignment, Optical components, Spectrographs, Surface roughness, Fabrication, Diamond, Gemini Observatory, Process control

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Proceedings Article | 30 January 2003 Paper

Microslices and low-cost spectrographs for million-element integral field spectroscopy

Robert Content, Simon Morris, Marc Dubbeldam

Proceedings Volume 4842, (2003) https://doi.org/10.1117/12.456693

KEYWORDS: Spectrographs, Microlens array, Microlens, Field spectroscopy, Sensors, Fabry–Perot interferometers, Fourier transforms, Cameras, Telescopes, Spherical lenses

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Proceedings Article | 16 August 2000 Paper

Integral field unit for the Gemini near-infrared spectrograph

C. Marc Dubbeldam, Robert Content, Jeremy Allington-Smith, Serge Pokrovski, David Robertson

Proceedings Volume 4008, (2000) https://doi.org/10.1117/12.395437

KEYWORDS: Mirrors, Spectrographs, Spatial resolution, Gemini Observatory, Image resolution, Image quality, Telescopes, Optical components, Field spectroscopy, Cryogenics

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