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Picosecond backward-propagating lasing of atomic hydrogen via femtosecond 2-photon-excitation in a flame

Ding, Pengji LU orcid ; Ruchkina, Maria LU ; Liu, Yi ; Ehn, Andreas LU ; Alde´n, Marcus LU and Bood, Joakim LU (2018) CLEO: QELS_Fundamental Science, CLEO_QELS 2018 Part F93-CLEO_QELS 2018.
Abstract

We report on the observation of backward-propagating 656-nm lasing of atomic hydrogen in flame using 205-nm femtosecond laser pulses. It shows a donut-shaped spatial mode and smooth temporal profile, suggesting spatially-resolved measurements in few-millimeters resolution.

Please use this url to cite or link to this publication:
author
; ; ; ; and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
CLEO : QELS_Fundamental Science, CLEO_QELS 2018 - QELS_Fundamental Science, CLEO_QELS 2018
volume
Part F93-CLEO_QELS 2018
publisher
Optical Society of America
conference name
CLEO: QELS_Fundamental Science, CLEO_QELS 2018
conference location
San Jose, United States
conference dates
2018-05-13 - 2018-05-18
external identifiers
  • scopus:85048929679
ISBN
9781557528209
DOI
10.1364/CLEO_QELS.2018.FM1Q.5
language
English
LU publication?
yes
id
3ab2557b-2282-452b-8533-553a5b8bf7ce
date added to LUP
2018-07-06 14:02:15
date last changed
2022-01-31 04:22:33
@inproceedings{3ab2557b-2282-452b-8533-553a5b8bf7ce,
  abstract     = {{<p>We report on the observation of backward-propagating 656-nm lasing of atomic hydrogen in flame using 205-nm femtosecond laser pulses. It shows a donut-shaped spatial mode and smooth temporal profile, suggesting spatially-resolved measurements in few-millimeters resolution.</p>}},
  author       = {{Ding, Pengji and Ruchkina, Maria and Liu, Yi and Ehn, Andreas and Alde´n, Marcus and Bood, Joakim}},
  booktitle    = {{CLEO : QELS_Fundamental Science, CLEO_QELS 2018}},
  isbn         = {{9781557528209}},
  language     = {{eng}},
  month        = {{01}},
  publisher    = {{Optical Society of America}},
  title        = {{Picosecond backward-propagating lasing of atomic hydrogen via femtosecond 2-photon-excitation in a flame}},
  url          = {{http://dx.doi.org/10.1364/CLEO_QELS.2018.FM1Q.5}},
  doi          = {{10.1364/CLEO_QELS.2018.FM1Q.5}},
  volume       = {{Part F93-CLEO_QELS 2018}},
  year         = {{2018}},
}