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Coexistence of gain and absorption

Wacker, Andreas LU (2007) In Nature Physics 3. p.298-299
Abstract
Scattering not only broadens the width of the optical transition between two levels but can enable optical gain and absorption to coexist — a fact that is unambiguously demonstrated by the observation of 'Bloch gain' in a quantum cascade laser.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Nature Physics
volume
3
pages
298 - 299
publisher
Nature Publishing Group
external identifiers
  • WOS:000246738300008
  • Scopus:34247896974
ISSN
1745-2473
DOI
10.1038/nphys603
language
English
LU publication?
yes
id
c5890bff-b031-4bad-9489-a0219d115fa3 (old id 644196)
date added to LUP
2007-12-17 15:29:21
date last changed
2017-01-01 08:13:56
@article{c5890bff-b031-4bad-9489-a0219d115fa3,
  abstract     = {Scattering not only broadens the width of the optical transition between two levels but can enable optical gain and absorption to coexist — a fact that is unambiguously demonstrated by the observation of 'Bloch gain' in a quantum cascade laser.},
  author       = {Wacker, Andreas},
  issn         = {1745-2473},
  language     = {eng},
  pages        = {298--299},
  publisher    = {Nature Publishing Group},
  series       = {Nature Physics},
  title        = {Coexistence of gain and absorption},
  url          = {http://dx.doi.org/10.1038/nphys603},
  volume       = {3},
  year         = {2007},
}