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3-fs-resolved UV/XUV photoelectron spectroscopy in the gas phase
Understanding ultrafast molecular dynamics requires experimental tools capable of capturing coupled electronic and nuclear motion on …
Marta Pini
,
Stefano Severino
,
Lorenzo Mai
,
Marta Ortolan
,
Daniele Mocci
,
Lorenzo Colaizzi
,
Nikoleta Kotsina
,
Joleik Nordmann
,
Christian Brahms
,
John C. Travers
,
Matteo Lucchini
,
Rocío Borrego-Varillas
,
Flavia Aleotti
,
Artur Nenov
,
Maurizio Reduzzi
,
Mauro Nisoli
PDF
Project
DOI
Generation of 3.3-mJ, 2.45-µm, sub-2-cycle laser pulses via hollow-core fiber pulse compression
We demonstrate nonlinear compression of mid-infrared pulses from a Cr:ZnSe chirped-pulse amplifier using a gas-filled stretched …
Mathew Britton
,
Huanyu Song
,
Chelsea Kincaid
,
Christian Brahms
,
Eric Cunningham
,
Andrew Daniels
,
Li Fang
,
Martin Gebhardt
,
Brian Kaufman
,
Christopher Lantigua
,
Kirk A. Larsen
,
Quynh Le
,
Judith Lojo
,
Marcel Neuhaus
,
Joseph S. Robinson
,
Blanca Teodoro
,
John C. Travers
,
Jonathan Tsao
,
Zenghu Chang
,
Michael Chini
,
Yi Wu
,
Ruaridh Forbes
PDF
Project
DOI
Ultrabroadband supercontinuum generation in gas-filled hollow-core fibers [Invited]
Gas-filled hollow-core fibres have emerged as an exceptionally powerful and versatile platform for ultrabroadband supercontinuum …
Christian Brahms
PDF
Project
DOI
Few-femtosecond time resolution in optically pumped hard X-ray scattering at a free-electron laser
Capturing chemical dynamics in real time is a central goal of ultrafast science, necessitating measurements fast enough to track atomic …
Eleanor Weckwerth
,
Maria T. C. Duran
,
Ian Gabalski
,
Felix Allum
,
Matthew Bain
,
Surjendu Bhattacharyya
,
Christian Brahms
,
Logan Brenner
,
Mathew A. Britton
,
Andrés M. Carrascosa
,
Chuan Cheng
,
Xinxin Cheng
,
Stuart W. Crane
,
Alexandra Fraser
,
Aaron M. Ghrist
,
Ching-Chi Hang
,
Andrew J. Howard
,
Lisa Huang
,
Ramesh Jarupula
,
Brian Kaufman
,
Adam Kirrander
,
Eirik M. Liane
,
Yusong Liu
,
Haoran Ma
,
Michael P. Minitti
,
Sandra Mous
,
Nicole S. Muir
,
Alex Narkiewicz-Jodko
,
Joseph S. Robinson
,
David J. Romano
,
Mats Simmermacher
,
Jacob Stamm
,
Blanca Teodoro
,
John C. Travers
,
Et Al.
PDF
Project
DOI
Ultrafast Solution-Phase Photochemistry Revealed by Multioctave Continuum Probe
A transient absorption (TA) spectroscopy experiment using a multioctave supercontinuum probe simultaneously covering the visible, near …
José L. Godínez Castellanos
,
Thomas A. A. Oliver
,
Kirk A. Larsen
,
Christian Brahms
,
John C. Travers
,
Ruaridh Forbes
,
Matthew Bain
,
Stephen E. Bradforth
PDF
Project
Project
DOI
Spectral broadening and post-compression of a high-repetition rate Yb-pumped OPA in the visible and ultraviolet
We demonstrate spectral broadening and post-compression of high-repetition-rate visible and near-UV pulses from a commercial Yb-pumped …
Brian Kaufman
,
Kirk A. Larsen
,
Felix Allum
,
Mathew Britton
,
José L. Godínez Castellanos
,
Rose Wilson
,
Stephen E. Bradforth
,
Christian Brahms
,
John C. Travers
,
Joseph S. Robinson
,
Matthew Bain
,
Ruaridh Forbes
Project
DOI
Decoupling structural molecular dynamics from excited state lifetimes using few-femtosecond ultraviolet resonant dispersive waves
Optical sources exploiting resonant dispersive wave (RDW) emission are set to revolutionize ultrafast science. We demonstrate this …
Sebastian L. Jackson
,
Andrew W. Prentice
,
Lauren Bertram
,
Lewis Hutton
,
Nikoleta Kotsina
,
Christian Brahms
,
Chris Sparling
,
John C. Travers
,
Adam Kirrander
,
Martin J. Paterson
,
Dave Townsend
PDF
Project
Project
DOI
Fibre supercontinuum generation: Progress and perspectives
Broadband supercontinuum generation in optical fibre has revolutionized multiple fields of physics including frequency metrology, …
John M. Dudley
,
Goery Genty
,
Alexander Heidt
,
Thibaut Sylvestre
,
John C. Travers
,
James Roy Taylor
PDF
DOI
Characterizing few-cycle UV resonant dispersive waves through direct field sampling
We demonstrate compression of few-cycle ultraviolet (UV) resonant dispersive waves (RDWs) generated in a cascaded hollow capillary …
Kirk A. Larsen
,
Christopher Lantigua
,
Chelsea Kincaid
,
Felix Allum
,
Mathew Britton
,
José L. Godínez Castellanos
,
Brian Kaufman
,
Marcel Neuhaus
,
François Sylla
,
Kyung Taec Kim
,
Stephen E. Bradforth
,
Matthias F. Kling
,
Joseph S. Robinson
,
Christian Brahms
,
John C. Travers
,
Michael Chini
,
Matthew Bain
,
Ruaridh Forbes
Project
Project
DOI
Multi-pass cell driven multi-kHz dispersive wave emission of broadband deep-UV pulses
In the context of ultrafast spectroscopy, the availability of few-femtosecond UV pulses is key to disclose the role of electron …
Laura Silletti
,
Ammar Bin Wahid
,
Teodora F. Grigorova
,
Lorenzo Pratolli
,
Ana Oliveira E Silva
,
Nans Hermellin
,
Terry Mullins
,
Andrea Trabattoni
,
Christoph M. Heyl
,
Christian Brahms
,
Vincent Wanie
,
John C. Travers
,
Francesca Calegari
Project
DOI
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