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:
https://lup.lub.lu.se/record/644196
- author
- Wacker, Andreas
LU
- organization
- publishing date
- 2007
- 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
- 2016-04-04 13:43:34
- date last changed
- 2022-02-28 22:48:26
@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}},
doi = {{10.1038/nphys603}},
volume = {{3}},
year = {{2007}},
}