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2
Generation of broadband circularly polarized deep-ultraviolet pulses in hollow capillary fibers
We demonstrate an efficient scheme for the generation of broadband, high-energy, circularly polarized femtosecond laser pulses in the …
Athanasios Lekosiotis
,
Federico Belli
,
Christian Brahms
,
John C. Travers
Preprint
PDF
Project
DOI
Resonant dispersive wave emission in hollow capillary fibers filled with pressure gradients
Resonant dispersive wave (RDW) emission in gas-filled hollow waveguides is a powerful technique for the generation of bright …
Christian Brahms
,
Federico Belli
,
John C. Travers
Preprint
PDF
Project
Project
DOI
Generation of 1.5 cycle pulses at 780 nm at oscillator repetition rates with stable carrier-envelope phase
We demonstrate a spectral broadening and compression setup for carrier-envelope phase (CEP) stable sub-10-fs Ti:sapphire oscillator …
Philip Dienstbier
,
Francesco Tani
,
Takuya Higuchi
,
John C. Travers
,
Philip St. J. Russell
,
Peter Hommelhoff
PDF
Project
Project
DOI
Highly Efficient Deep UV Generation by Four-Wave Mixing in Gas-Filled Hollow Core Photonic Crystal Fiber
We report on a highly-efficient experimental scheme for the generation of deep-ultraviolet ultrashort light pulses using four-wave …
Federico Belli
,
Amir Abdolvand
,
John C. Travers
,
Philip St. J. Russell
Preprint
PDF
Project
Project
DOI
High-energy ultraviolet dispersive-wave emission in compact hollow capillary systems
We demonstrate high-energy resonant dispersive-wave emission in the deep ultraviolet (218 to 375 nm) from optical solitons in short (15 …
Christian Brahms
,
Teodora F. Grigorova
,
Federico Belli
,
John C. Travers
Preprint
PDF
Project
Project
DOI
High-energy pulse self-compression and ultraviolet generation through soliton dynamics in hollow capillary fibres
Optical soliton dynamics can cause extreme alteration of the temporal and spectral shape of a propagating light pulse. This occurs at …
John C. Travers
,
Teodora F. Grigorova
,
Christian Brahms
,
Federico Belli
Preprint
PDF
Project
Project
DOI
Direct characterization of tuneable few-femtosecond dispersive-wave pulses in the deep UV
Dispersive wave emission (DWE) in gas-filled hollow-core dielectric waveguides is a promising source of tuneable coherent and broadband …
Christian Brahms
,
Dane R. Austin
,
Francesco Tani
,
Allan S. Johnson
,
Douglas Garratt
,
John C. Travers
,
John W. G. Tisch
,
Philip St. J. Russell
,
Jon P. Marangos
Preprint
PDF
Project
Project
DOI
Ultrafast Molecular Spectroscopy Using a Hollow-Core Photonic Crystal Fiber Light Source
We demonstrate, for the first time, the application of rare-gas-filled hollow-core photonic crystal fibers (HC-PCFs) as tunable …
Nikoleta Kotsina
,
Federico Belli
,
Shou-fei Gao
,
Ying-ying Wang
,
Pu Wang
,
John C. Travers
,
Dave Townsend
Preprint
PDF
Project
Project
DOI
Control of ultrafast pulses in a hydrogen-filled hollow-core photonic-crystal fiber by Raman coherence
We present the results of an experimental and numerical investigation into temporally nonlocal coherent interactions between ultrashort …
F. Belli
,
A. Abdolvand
,
J. C. Travers
,
P. St. J. Russell
Preprint
PDF
Project
DOI
Hybrid photonic-crystal fiber
This article offers an extensive survey of results obtained using hybrid photonic-crystal fibers (PCFs) which constitute one of the …
Christos Markos
,
John C. Travers
,
Amir Abdolvand
,
Benjamin J. Eggleton
,
Ole Bang
Preprint
PDF
Project
DOI
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