English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT

Released

Journal Article

Direct characterization of tuneable few-femtosecond dispersive-wave pulses in the deep UV

MPS-Authors
/persons/resource/persons201209

Tani,  Francesco
Max Planck Institute for the Science of Light, Max Planck Society;

Travers,  John. C.
School of Engineering and Physical Sciences, Heriot-Watt University;
Max Planck Institute for the Science of Light, Max Planck Society;

/persons/resource/persons201171

Russell,  Philip
Max Planck Institute for the Science of Light, Max Planck Society;

Locator
There are no locators available
Fulltext (public)
There are no public fulltexts available
Supplementary Material (public)
There is no public supplementary material available
Citation

Brahms, C., Austin, D. R., Tani, F., Johnson, A. S., Garratt, D., Travers, J. C., et al. (2019). Direct characterization of tuneable few-femtosecond dispersive-wave pulses in the deep UV. Optics Letters, 44(4), 731-734. doi:10.1364/OL.44.000731.


Cite as: http://hdl.handle.net/21.11116/0000-0003-3BBA-A
Abstract
Dispersive wave emission (DWE) in gas-filled hollow-core dielectric waveguides is a promising source of tuneable coherentand broadband radiation, but so far the generation of fewfemtosecond pulses using this technique has not been demonstrated. Using in-vacuum frequency-resolved optical gating, we directly characterize tuneable 3 fs pulses in the deep ultraviolet generated via DWE. Through numerical simulations, we identify that the use of a pressure gradient in the waveguide is critical for the generation of short pulses.