Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Cristina Hernandez-Gomez"'
Autor:
Mario Galletti, Giedre Archipovaite, Pedro Oliveira, Marco Galimberti, Ian Musgrave, Cristina Hernandez-Gomez
Publikováno v:
Physical Review Accelerators and Beams, Vol 22, Iss 5, p 051301 (2019)
We report on a broadband, picosecond two-stage optical parametrical chirped pulse amplification system, pumped at 515 nm by a frequency doubled Yb regenerative amplifier. The system, designed to be part of the new petawatt picosecond front end, deliv
Externí odkaz:
https://doaj.org/article/267b56c9d44247eda7d75685e7778ce1
Autor:
Agnieszka Wojtusiak, Paul D. Mason, Nicolas Bourgeois, Rajeev Pattathil, Cristina Hernandez-Gomez
Publikováno v:
Laser-Induced Damage in Optical Materials 2022.
Autor:
Samuel Buck, Giedre Archipovaite, Nicola Booth, Marco Galimberti, Mario Galletti, Ian Musgrave, Pedro Oliveira, Andrew Stallwood, Trevor Winstone, Michael Woodward, Cristina Hernandez-Gomez
Publikováno v:
Conference on Lasers and Electro-Optics.
Installation of a new short pulse petawatt laser, pumped by noncollinear optical parametric chirped pulse amplification is underway at the Central Laser Facility. The new beamline will allow betatron probing for the exiting petawatt facility.
Autor:
John Collier, Cristina Hernandez-Gomez, Jonathan Phillips, Saumyabrata Banerjee, Chris Edwards, Jodie Smith, Paul Mason, Mariastefania De Vido, Thomas Butcher, Klaus Ertel
Publikováno v:
Optics letters. 45(10)
We report on frequency doubling of high-energy, high-repetition-rate ns pulses from a cryogenically gas cooled, multi-slab Yb:YAG laser system, using a type-I phase–matched lithium triborate (LBO) crystal. Pulse energy of 4.3 J was extracted at 515
Autor:
Marco Galimberti, Mario Galletti, Munadi Ahmad, Ian Musgrave, Giedre Archipovaite, Cristina Hernandez-Gomez, Pedro Oliveira, Waseem Shaikh
Publikováno v:
Solid State Lasers XXIX: Technology and Devices.
The Vulcan laser has been a tool to preform high energy plasma physics, including among others laboratory astrophysics and particle acceleration. The Petawatt laser beamline/target area is now going to be updated with a new beamline. This new beamlin
Autor:
Jodie Smith, Jacob Spear, Klaus Ertel, Thomas Butcher, Saumyabrata Banerjee, Paul Mason, Gary Quinn, Cristina Hernandez-Gomez, Jonathan Phillips, Mariastefania De Vido, Danielle Clarke, John Collier, Chris Edwards
Publikováno v:
High Power Laser Science and Engineering. 8
We report on the successful demonstration of a 150 J nanosecond pulsed cryogenic gas cooled, diode-pumped multi-slab Yb:YAG laser operating at 1 Hz. To the best of our knowledge, this is the highest energy ever recorded for a diode-pumped laser syste
Autor:
Pedro Oliveira, Emerald Dilworth, Mario Galletti, Ian Musgrave, Nicola Booth, Cristina Hernandez-Gomez, Munadi Ahmad, Giedre Archipovaite, A.J. Frackiewicz, Marco Galimberti, Trevor Winstone
A petawatt facility fully based on noncollinear optical parametric chirped pulse amplification (NOPCPA) technology, Vulcan OPPEL (Vulcan OPCPA PEtawatt Laser), is presented. This system will be coupled with the existing hybrid-CPA/OPCPA VULCAN laser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cce263ddb6026d78e80d8bbeef9d53f3
https://hdl.handle.net/2108/319818
https://hdl.handle.net/2108/319818
Autor:
A. Higginson, John Jowsey, S. R. Mirfayzi, Aaron Alejo, N. M. H. Butler, R. J. Clarke, Paul McKenna, Chris Armstrong, Ceri Brenner, Ric M. Allott, M. M. Notley, D. Haddock, C. Paraskevoulakos, Thomas Bligh Scott, C. D. Murphy, Hamad Ahmed, David Neely, Dean Rusby, L. A. Wilson, Christopher Jones, Cristina Hernandez-Gomez, C.A. Stitt, Satyabrata Kar
Publikováno v:
Jones, C P, Brenner, C M, Stitt, C A, Armstrong, C, Rusby, D R, Mirfayzi, S R, Wilson, L A, Alejo, A, Ahmed, H, Allott, R, Butler, N M H, Clarke, R J, Haddock, D, Hernandez-Gomez, C, Higginson, A, Murphy, C, Notley, M, Paraskevoulakos, C, Jowsey, J, McKenna, P, Neely, D, Kar, S & Scott, T B 2016, ' Evaluating laser-driven bremsstrahlung radiation sources for imaging and analysis of nuclear waste packages ', Journal of Hazardous Materials, vol. 318, pp. 694-701 . https://doi.org/10.1016/j.jhazmat.2016.07.057
Jones, C P, Brenner, C M, Stitt, C A, Armstrong, C, Rusby, D R, Mirfayzi, S R, Wilson, L A, Alejo, A, Ahmed, H, Allott, R, Butler, N M H, Clarke, R J, Haddock, D, Hernandez-Gomez, C, Higginson, A, Murphy, C, Notley, M, Paraskevoulakos, C, Jowsey, J, McKenna, P, Neely, D, Kar, S & Scott, T B 2016, ' Evaluating laser-driven Bremsstrahlung radiation sources for imaging and analysis of nuclear waste packages ', Journal of Hazardous Materials . https://doi.org/10.1016/j.jhazmat.2016.07.057
Jones, C P, Brenner, C M, Stitt, C A, Armstrong, C, Rusby, D R, Mirfayzi, S R, Wilson, L A, Alejo, A, Ahmed, H, Allott, R, Butler, N M H, Clarke, R J, Haddock, D, Hernandez-Gomez, C, Higginson, A, Murphy, C, Notley, M, Paraskevoulakos, C, Jowsey, J, McKenna, P, Neely, D, Kar, S & Scott, T B 2016, ' Evaluating laser-driven Bremsstrahlung radiation sources for imaging and analysis of nuclear waste packages ', Journal of Hazardous Materials . https://doi.org/10.1016/j.jhazmat.2016.07.057
A small scale sample nuclear waste package, consisting of a 28mm diameter uranium penny encased in grout, was imaged by absorption contrast radiography using a single pulse exposure from an x-ray source driven by a high-power laser. The Vulcan laser
Autor:
Saumyabrata Banerjee, John R. Collier, Cristina Hernandez-Gomez, Martin Divoky, Antonio Lucianetti, Christopher J Edwards, Martin Tyldesley, Mariastefania De Vido, Paul Mason, Klaus Ertel, Thomas Butcher, Jan Pillar, Jodie Smith, Martin Hanus, Petr Navaratil, Paul H. Phillips, Billy Costello, Thomas Mocek
Publikováno v:
High-Power, High-Energy, and High-Intensity Laser Technology IV.
Efficient frequency conversion of high energy, high repetition rate 1 µm laser radiation suitable for pumping OPCPA systems and Ti:Sapphire lasers is crucial for the production of ultra-short, high peak power pulses at high repetition rate. Applicat
Autor:
Cristina Hernandez-Gomez, David Egan, R. Pattathil, John Collier, Chris J. Hooker, Y. Tang, Oleg Chekhlov, Christopher D. Gregory
Publikováno v:
Short-pulse High-energy Lasers and Ultrafast Optical Technologies.