Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Lazar Staykov"'
Autor:
Brendan O’Shea, James B. Rosenzweig, Galina Asova, Jürgen Bähr, Marc Hänel, Yevgeniy Ivanisenko, Martin Khojoyan, Mikhail Krasilnikov, Lazar Staykov, Frank Stephan, Juliane Rönsch-Schulenburg
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 14, Iss 1, p 012801 (2011)
Recent work has shown the possibility of generating self-shaped ellipsoidal beams with properties commensurate with the requirements of future light sources such as free-electron lasers and inverse Compton sources. In this so-termed “blowout” reg
Externí odkaz:
https://doaj.org/article/03e9f943d9a243b1b5ce985dd88f858f
Autor:
Niranjan . Thatte, Dave Melotte, Benoit Neichel, David Le Mignant, Ian Bryson, Fraser Clarke, Vanessa Ferraro-Wood, Thierry Fusco, Oscar Gonzalez, Hermine Schnetler, Matthias Tecza, Sandi Wilson, Alonso Álvarez Urueña, Heribert A. Vilaseca, Santiago Arribas Mocoroa, Gonzalo José Carracedo Carballale, Alejandro Crespo, Alberto Estrada Piqueras, Miriam García García, Cecilia Martínez Martín, Miguel Pereira Santaella, Michele Perna, Javier Piqueras López, Niolas Bouché, Didier Boudon, Eric Daguisé, Karen Disseau, Jérémy J. Fensch, Adrien Girardot, Matthieu Guibert, Aurélien Jarno, Alexandre Jeanneau, Jens-Kristian Krogager, Florence Laurent, Magali Loupias, Jean-Emmanuel Migniau, Laure Piqueras, Alban Remillieux, Johan Richard, Arlette Pecontal, Lisa F. Bardou, David Barr, Sylvain Cetre, Rishi Deshmukh, Sofia Dimoudi, Marc Dubbledam, Andrew Dunn, Dimitra Gadotti, Joss J. Guy, David L. King, David J. Little, Anna McLeod, Simon Morris, Tim Morris, Kieran S. O'Brien, Emily Ronson, Russell Smith, Lazar Staykov, Mark Swinbank, Matthew Townson, Matteo Accardo, Domingo Alvarez Mendez, Elizabeth George, Joshua Hopgood, Derek Ives, Leander Mehrgan, Eric Mueller, Javier Reyes-Moreno, Ralf Conzelmann, Pablo Gutierrez Cheetham, Ángel Alonso-Sánchez, Giuseppina Battaglia, Miguel Angel Cagigas Garcia, Haresh M. Chulani, Graciela C. Delgado García, Patricia Fernández-Izquierdo, Ana Belén Fragoso López, Begoña García-Lorenzo, Alberto Hernández González, Elvio Hernández Suárez, Jose Miguel Herreros Linares, Enrique Joven, Roberto López López, Alejandro Antonio Lujan Gonzalez, Yolanda Martín, Evencio Mediavilla, Saúl Menéndez Mendoza, Luz Maria Montoya Martínez, José Peñate Castro, Álvaro Pérez, José Luis Rasilla, Rafael Rebolo-López, Luis Fernando Rodríguez-Ramos, Afrodisio Vega Moreno, Teodora Viera-Curbelo, Natacha Zanon Dametto, Alexis Carlotti, Jean-Jacques Correia, Stéphane Curaba, Alain Delboulbé, Sylvain Guieu, Adrien Hours, Zoltan Hubert, Laurent Jocou, Yves Magnard, Thibaut Moulin, Fabrice Pancher, Patrick Rabou, Eric Stadler, Maxime Vérove, Thierry Contini, Marie Larrieu, Olivier Boebion, Yan Fantéï-Caujolle, Daniel Lecron, Sylvain Rousseau, Philippe Amram, Olivier Beltramo-Martin, William Bon, Anne Bonnefoi, William Ceria, Zalpha Challita, Yannick Charles, Elodie Choquet, Carlos Correia, Anne Costille, Kjetil Dohlen, Franck Ducret, Kacem El Hadi, Jean-Luc Gach, Jean-Luc Gimenez, Olivier Groussin, Marc Jaquet, Pierre Jouve, Fabrice Madec, Felipe Pedreros Bustos, Edgard Renault, Patrice Sanchez, Arthur Vigan, Pascal Vola, Annie Zavago, Romain Fétick, Caroline Lim, Cyril Petit, Jean-Francois Sauvage, Nicolas Védrenne, Fehim Taha Bagci, Martin E. Caldwell, Ellis Elliott, Peter Hiscock, Emma Johnson, Murali Nalagatla, Aristea Seitis, Mark Wells, Martin Black, Charlotte Z. Bond, Saskia Brierley, Kenneth Campbell, Neil Campbell, James Carruthers, William Cochrane, Chris Evans, Joel Harman, William Humphreys, Thomas Louth, Chris Miller, David Montgomery, Meenu Murali, John Murray, Norman O'Malley, Ruben Sanchez-Janssen, Noah Schwartz, Patrick Smith, Jonathan Strachan, Stephen Todd, Stuart Watt, Martyn Wells, Asim Yaqoob, Eric Bell, Oleg O. Gnedin, Kayhan Gultekin, Mario Mateo, Michael Meyer, Munadi Ahmad, Jayne Birkby, Michael Booth, Michele Cappellari, Edgar Castillo Dominguez, Jorge Chao Ortiz, David Gooding, Kearn Grisdale, Andrea Hidalgo Valadez, Laurence Hogan, James Kariuki, Ian Lewis, Adam Lowe, Zeynep Ozer, Laurence Routledge, Dimitra Rigopoulou, Alec York
Publikováno v:
SPIE Montreal 2022
SPIE Astronomical Telescopes + Instrumentation, Ground-based and Airborne Instrumentation for Astronomy IX
SPIE Astronomical Telescopes + Instrumentation, Ground-based and Airborne Instrumentation for Astronomy IX, Jul 2022, Montréal, Canada. ⟨10.1117/12.2628834⟩
SPIE Astronomical Telescopes + Instrumentation, Ground-based and Airborne Instrumentation for Astronomy IX
SPIE Astronomical Telescopes + Instrumentation, Ground-based and Airborne Instrumentation for Astronomy IX, Jul 2022, Montréal, Canada. ⟨10.1117/12.2628834⟩
International audience; HARMONI is the first light, adaptive optics assisted, integral field spectrograph for the European Southern Observatory’s Extremely Large Telescope (ELT). A work-horse instrument, it provides the ELT’s diffraction limited
Autor:
Nazim A. Bharmal, David Bramall, Ariadna Z. Calcines Rosario, Timothy J. Morris, Jürgen Schmoll, Lazar Staykov
Publikováno v:
Schreiber, Laura & Schmidt, Dirk & Vernet, Elise (Eds.). Proceedings Volume 12185, Adaptive Optics Systems VIII; SPIE Astronomical Telescopes + Instrumentation. : SPIE
WIVERN is a testbed for laboratory experiments in laser-based wavefront sensing. It emulates laser uplink from a 4m telescope with 1.6 arcsec seeing and laser back-scattering from up to 20 km. Currently there are three current wavefront sensing capab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5e59476cc415c7ae321134e675114b7
https://doi.org/10.1117/12.2629888
https://doi.org/10.1117/12.2629888
Autor:
Santiago Barboza, Phillip Hottinger, James Osborn, Robert R. Thomson, Calum A. Ross, Andrea Bianco, Tim Morris, Pascal Maier, Norbert Muench, E. M. Redaelli, Alessio Zanutta, Henri-François Raynaud, Caroline Kulcsár, Nazim Ali Bharmal, David Guillaume MacLachlan, Matthias Blaicher, Lisa Bardou, Tim A. Birks, Sebastiaan Y. Haffert, Léonard Prengère, Eric Gendron, Theodoros Anagnos, Christoph U. Keller, Baptiste Sinquin, Itandehui Gris-Sánchez, Aurélien Benoit, Giulio Riva, Yilin Xu, Ignas Snellen, Robert J. Harris, Lazar Staykov, Fraser A. Pike, Mareike Trappen, Christian Koos
Publikováno v:
Journal of Astronomical Telescopes Instruments and Systems
Journal of Astronomical Telescopes Instruments and Systems, Society of Photo-optical Instrumentation Engineers, 2020, 6, pp.045007. ⟨10.1117/1.JATIS.6.4.045007⟩
Journal of Astronomical Telescopes, Instruments, and Systems
Journal of Astronomical Telescopes, Instruments, and Systems, 6(4), 045007
Journal of Astronomical Telescopes Instruments and Systems, Society of Photo-optical Instrumentation Engineers, 2020, 6, pp.045007. ⟨10.1117/1.JATIS.6.4.045007⟩
Journal of Astronomical Telescopes, Instruments, and Systems
Journal of Astronomical Telescopes, Instruments, and Systems, 6(4), 045007
Direct imaging instruments have the spatial resolution to resolve exoplanets from their host star. This enables direct characterization of the exoplanets atmosphere, but most direct imaging instruments do not have spectrographs with high enough resol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5a9badf4f898c16ecfbbba0799025cb
https://hdl.handle.net/1887/3133844
https://hdl.handle.net/1887/3133844
Autor:
Tristan Buey, Lisa Bardou, Clément Schotte, M. Cohen, Nicolas Dubost, Lazar Staykov, Nazim Ali Bharmal, James Osborn, Eric Gendron, Magali Loupias, Fanny Chemla, Michel Tallon, Maud Langlois, Tim Morris
Publikováno v:
Adaptive Optics Systems VII
Adaptive Optics Systems VII, Dec 2020, Online Only, United States. pp.1144819, ⟨10.1117/12.2561326⟩
Adaptive Optics Systems VII, Dec 2020, Online Only, United States. pp.1144819, ⟨10.1117/12.2561326⟩
Funding: Comisión Nacional de Investigación Científica y Tecnológica (CONICYT) (72160371); UK Research and Innovation Science and Technology Facilities Council (STFC) (ST/L002213/1, ST/L00075X/1, ST/P000541/1, ST/T000244/1). Point-diffraction int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1610289e57f5a86f6c8176ef168ec041
https://hal.archives-ouvertes.fr/hal-03453938
https://hal.archives-ouvertes.fr/hal-03453938
Autor:
Sofia Dimoudi, Jorge Chao Ortiz, Alexandre Jeanneau, Joel Vernet, Eric Daguisé, Adrien Hours, William Bon, Laurence Routledge, Ian Tosh, Eric Stadler, Ana Monreal, Kearn Grisdale, Ruben Sanchez-Janssen, Luis Fernando Rodriguez-Ramos, Jim Lynn, Alvaro Menduina, Angel Alonso Sanchez, Javier Piqueras López, Sylvain Guieu, Aurélien Jarno, Lazar Staykov, Teodora Viera, Joshua Hopgood, Chris Miller, David King, Vanessa Ferraro-Wood, Edgard Renault, Sandi Wilson, Matteo Accardo, James Carruthers, Alberto Estrada Piqueras, Matthieu Guibert, Cyril Petit, Angus Gallie, Zoltan Hubert, William Cochrane, Patricia Fernández Izquierdo, Kenny Campbell, Afrodisio Vega Moreno, Thierry Fusco, David Gooding, Patrice Sanchez, Madeline Close, Mark Swinbank, Jose Luis Rasilla, Arthur Vigan, Andrea Melissa Hidalgo, Romain Fétick, Miguel Pereira Santaella, Adam Lowe, Hermine Schnetler, Michael Meyer, E. Joven, Jean-Luc Gach, Yves Magnard, Josh Anderson, Benoit Neichel, Andy Born, José Peñate Castro, Simon L. Morris, José Linares, Kayhan Gültekin, Nicholas Bouché, Naomi Dobson, Chris Evans, John Capone, Jean-François Sauvage, Yolanda Martín Hernando, Miguel A. Cagigas, Jean-Emmanuel Migniau, Lynn Ritchie, Noah Schwartz, Didier Boudon, Ian Bryson, Alejandro Crespo, Neil Campbell, Jose Miguel Delgado, Alexis Carlotti, Johan Richard, Benoit Epinat, Matthew J. Townson, Stuart Watt, Charlotte Bond, Monica Valluri, Martin Black, Ellis Elliott, Pascal Vola, Elvio Hernandez Suarez, Miriam García García, Magali Loupias, Kacem El-Hadi, Fraser Clarke, John Murray, Matthias Tecza, Patrick Smith, Domingo Avarez Mendez, Leander Mehrgan, Nick Cann, Kjetil Dohlen, Frédéric Gonté, Karen Disseau, Lisa Bardou, Michael J. Booth, David Montgomery, Dave Melotte, Laurent Jocou, Nicola Vedrenne, Florence Laurent, Ana Belén. Fragoso López, Carlos Correia, Tom Louth, William Humphreys, Felipe Pedreros, David Henry, James Kariuki, David Le Mignant, Patrick Rabou, Elizabeth George, Olivier Beltramo-Martin, Sebastian Egner, Olivier Groussin, C. B. Lim, S. Rousseau, Myriam Rodrigues, Jean-Jacques Correia, Martyn Wells, Marc Llored, Thierry Contini, Ralf Conzelmann, Thibaut Moulin, Tea Seitis, Taha Bagci, Joel Le Merrer, Jeremy Blaizot, Oscar A. Gonzalez, Anne Bonnefoi, A. Remillieux, Diane Chapuis, Tim Morris, Derek Ives, Niranjan Thatte, Dimitra Rigopoulou, Roy Preece, Elodie Choquet, Laure Piqueras, Maria Begoña. Garcia-Lorenzo, Fabrice Pancher, Alain Delboulbe, Marie Larrieu, Battaglia Giuseppina, William Ceria, Mario Mateo, Michele Cappellari, Celine Peroux, Rishi Deshmukh, Arlette Pécontal-Rousset, Santiago Arribas, Roberto López, Joel Harman, Norman O'Malley, E. Mueller, Issa Jaafar, Zeynep Ozer, Kieran O'Brien, Anne Costille, Franck Ducret, Yan Fantei-Caujolle, Eddy Younger, Ian Lewis, Marc Dubbledam, Rafael Rebolo, Munadi Ahmad, Evencio Mediavilla, Daniel Lecron
Publikováno v:
Ground-based and Airborne Instrumentation for Astronomy VIII
Ground-based and Airborne Instrumentation for Astronomy VIII, Dec 2020, Online Only, France. pp.337, ⟨10.1117/12.2562144⟩
Ground-based and Airborne Instrumentation for Astronomy VIII, Dec 2020, Online Only, France. pp.337, ⟨10.1117/12.2562144⟩
HARMONI is the adaptive optics assisted, near-infrared and visible light integral field spectrograph for the Extremely Large Telescope (ELT). A first light instrument, it provides the work-horse spectroscopic capability for the ELT. As the project ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bffc3e1b8b2f14246c278fccb97081f3
https://hal.archives-ouvertes.fr/hal-03224974
https://hal.archives-ouvertes.fr/hal-03224974
Autor:
Tim Morris, D. Bonaccini Calia, Simone Esposito, Carlos Correia, I. Montilla, Maritza Reyes, James Osborn, T. Fusco, Caroline Kulcsár, Lisa Bardou, Eric Gendron, Lazar Staykov, Gérard Rousset, Jean-Luc Beuzit, Benoit Neichel, Nazim Ali Bharmal, Paulo J. V. Garcia
Publikováno v:
Adaptive Optics Systems VII
Adaptive Optics Systems VII, Dec 2020, Online Only, Japan. pp.181, ⟨10.1117/12.2562805⟩
Adaptive Optics Systems VII, Dec 2020, Online Only, United States. pp.181, ⟨10.1117/12.2562805⟩
Adaptive Optics Systems VII, Dec 2020, Online Only, Japan. pp.181, ⟨10.1117/12.2562805⟩
Adaptive Optics Systems VII, Dec 2020, Online Only, United States. pp.181, ⟨10.1117/12.2562805⟩
International audience; On-sky testing of new instrumentation concepts is required before they can be incorporated within facility-class instrumentation with certainty that they will work as expected within a real telescope environment. Increasingly,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e081c8cc6159b07125b7bf3c97a5b7f3
https://hal.archives-ouvertes.fr/hal-03444582
https://hal.archives-ouvertes.fr/hal-03444582
Autor:
Simone Piacentini, James Osborn, Nazim Ali Bharmal, Roberto Osellame, Lisa Bardou, Lazar Staykov, Giacomo Corrielli, Kalaga Madhav, Ettore Pedretti, Jean-Tristan M. Buey, Tarun Kumar Sharma, Martin Roth, Lucas Labadie, Eric Gendron, Abani Shankar Nayak, Tim Morris, Mathieu Cohen, Fanny Chemla, Aline N. Dinkelaker
Publikováno v:
Optical and Infrared Interferometry and Imaging VII.
In long-baseline interferometry, over the last few decades integrated optics beam combiners have become at- tractive technological solutions for new-generation instruments operating at infrared wavelengths. We have investigated different architecture
Autor:
Alastair Basden, Caroline Kulcsár, James Osborn, Henri-François Raynaud, Tristan Buey, Tim Morris, Baptiste Sinquin, Jean-Marc Conan, M. Cohen, Léonard Prengère, Eric Gendron, Fanny Chemla, Nazim Ali Bharmal, Lazar Staykov, Lisa Bardou
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2020, 498 (3), pp.3228-3240. ⟨10.1093/mnras/staa2562⟩
Monthly notices of the Royal Astronomical Society, 2020, Vol.498(3), pp.3228-3240 [Peer Reviewed Journal]
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2020, 498 (3), pp.3228-3240. ⟨10.1093/mnras/staa2562⟩
Monthly notices of the Royal Astronomical Society, 2020, Vol.498(3), pp.3228-3240 [Peer Reviewed Journal]
Dedicated tip–tilt loops are commonly implemented on adaptive optics (AO) systems. In addition, a number of recent high-performance systems feature tip–tilt controllers that are more efficient than the integral action controller. In this context,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99871889eff71dc9f4c3496185f1a3e3
https://hal-iogs.archives-ouvertes.fr/hal-03169410
https://hal-iogs.archives-ouvertes.fr/hal-03169410
Autor:
Lazar Staykov, James Osborn, Alastair Basden, Tim Morris, David Jenkins, J. Peng, Nazim Ali Bharmal
Publikováno v:
SoftwareX, Vol 7, Iss, Pp 63-69 (2018)
SoftwareX, 2018, Vol.7, pp.63-69 [Peer Reviewed Journal]
SoftwareX, 2018, Vol.7, pp.63-69 [Peer Reviewed Journal]
The Durham Adaptive Optics Simulation Platform (DASP) is a Monte-Carlo modelling tool used for the simulation of astronomical and solar adaptive optics systems. In recent years, this tool has been used to predict the expected performance of the forth