Dr. Nelson C. Lopes Profile

Dr. Nelson C. Lopes

at Instituto Superior Técnico

SPIE Involvement:

Author

Proceedings Article | 18 April 2021 Presentation

Optimisation of betatron X-rays and their applications

Zulfikar Najmudin, Matthew Streeter, Shaloo Rakheja, Stephen J. Dann, J. N. Gruse, Craig Underwood, Andre Antoine, Christopher Arran, Chris Armstrong, M. Backhouse, C. Baird, Mario Balcazar, Nicolas Bourgeois, Ceri Brenner, J. Cardarelli, Silvia Cipiccia, Oliver Finlay, C. Gregory, Peter Hatfield, Y. Katzir, Youngjea Kang, Karl Krushelnick, Nelson Lopes, Stuart Mangles, Christopher Murphy, Ning Lu, David Neely, Jens Osterhoff, L. Pickard, Kristjan Poder, Kevin Potter, P. P. Rajeev, Christopher Ridgers, Savio Rozario, Dean Rusby, Matthew Selwood, A. Shahani, Daniel Symes, Alexander Thomas, Christopher Thornton, C. Underwood, Jason Warnett, Mark Williams, Jonathan Wood

Proceedings Volume 11790, 1179006 (2021) https://doi.org/10.1117/12.2596500

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Proceedings Article | 24 April 2019 Paper

Generation of electron high energy beams with a ring-like structure by a dual stage laser wakefield accelerator

R. Spesyvtsev, E. Brunetti, G. Vieux, M. Shahzad, A. Maitrallain, S. Yoffe, B. Ersfeld, A. Kornaszewski, M. J. Streeter, O. Finlay, Y. Ma, B. Kettle, S. J. Dann, F. Albert, N. Bourgeois, S. Cipiccia, J. Cole, E. Gerstmayr, I. Gonzáles, A. Higginbotham, A. Hussein, K. Falk, K. Krushelnick, N. Lemos, N. Lopes, C. Lumsdon, O. Lundh, S. P. Mangles, Z. Najmudin, P. Rajeev, M. Smid, D. Symes, A. G. Thomas, D. Jaroszynski

Proceedings Volume 11036, 110360F (2019) https://doi.org/10.1117/12.2522781

KEYWORDS: Plasma, Electron beams, X-rays, Physics, Pulsed laser operation, CCD cameras, Laser beam propagation, Calibration

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Proceedings Article | 23 March 2005 Paper

Performance and characterization of a 2.8-TW Ti:sapphire-Nd:glass chirped pulse amplification laser system

Goncalo Figueira, N. Lopes, L. Cardoso, J. Wemans, Jose Dias, M. Fajardo, C. Leitayo, Tito Mendonca

Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.611211

KEYWORDS: Optical amplifiers, Pulsed laser operation, Laser systems engineering, Oscillators, Mirrors, Polarizers, Diffraction gratings, Crystals, Diagnostics, Spatial filters

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Proceedings Article | 23 March 2005 Paper

Characterization and optimization of a multiterawatt CPA laser system using SPIDER

J. Wemans, Goncalo Figueira, N. Lopes, L. Cardoso, J. Mendonca

Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.611215

KEYWORDS: Laser systems engineering, Pulsed laser operation, Interferometry, Oscillators, Spectroscopy, Calibration, Diffraction gratings, Control systems, High power lasers, Crystals

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Proceedings Article | 23 March 2005 Paper

Bandwidth increase by controlled angular dispersion of signal beam in optical parametric amplification

L. Cardoso, Goncalo Figueira, N. Lopes, J. Wemans, J. Mendonca

Proceedings Volume 5777, (2005) https://doi.org/10.1117/12.611214

KEYWORDS: Crystals, Nonlinear crystals, Nonlinear optics, Optical amplifiers, High power lasers, Laser crystals, Solids, Signal processing, Adaptive optics, Phase matching

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Proceedings Article | 23 April 2001 Paper

Characterization of ionization fronts by photon acceleration

Jose Dias, N. Lopes, G. Figueira, L. Oliveira e Silva, J. Mendonca, C. Stenz, A. Dos Santos, Andre Mysyrowicz

Proceedings Volume 4424, (2001) https://doi.org/10.1117/12.425543

KEYWORDS: Ionization, Plasmas, Laser beam diagnostics, Argon, Pulsed laser operation, Diagnostics, Laser systems engineering, Deflectometry, Astronomy, Wave propagation

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Showing 5 of 6 publications

Conference Committee Involvement (3)

Research Using Extreme Light: Entering New Frontiers with Petawatt-Class Lasers

13 April 2015 | Prague, Czech Republic

Research Using Extreme Light: Entering New Frontiers with Petawatt-Class Lasers

15 April 2013 | Prague, Czech Republic

ELI: Ultrarelativistic Laser-Matter Interactions and Petawatt Photonics

18 April 2011 | Prague, Czech Republic

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