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Domain formation and self-sustained oscillations in quantum cascade lasers

Almqvist, Tim ; Winge, David O. LU ; Dupont, Emmanuel and Wacker, Andreas LU orcid (2019) In European Physical Journal B 92(4).
Abstract

Abstract: We study oscillations in quantum cascade lasers due to traveling electric field domains, which are observed both in simulations and experiments. These oscillations occur in a range of negative differential resistance and we clarify the condition determining whether the boundary between domains of different electric field can become stationary. Graphical abstract: [Figure not available: see fulltext.].

Please use this url to cite or link to this publication:
author
; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
European Physical Journal B
volume
92
issue
4
article number
72
publisher
Springer
external identifiers
  • scopus:85063728851
ISSN
1434-6028
DOI
10.1140/epjb/e2019-90636-6
project
Quantum Cascade Lasers beyond general paradigms
language
English
LU publication?
yes
id
e0c1e5f1-71ff-43fc-8816-a0eb3507ad44
date added to LUP
2019-04-23 12:42:34
date last changed
2022-04-25 22:51:17
@article{e0c1e5f1-71ff-43fc-8816-a0eb3507ad44,
  abstract     = {{<p>Abstract: We study oscillations in quantum cascade lasers due to traveling electric field domains, which are observed both in simulations and experiments. These oscillations occur in a range of negative differential resistance and we clarify the condition determining whether the boundary between domains of different electric field can become stationary. Graphical abstract: [Figure not available: see fulltext.].</p>}},
  author       = {{Almqvist, Tim and Winge, David O. and Dupont, Emmanuel and Wacker, Andreas}},
  issn         = {{1434-6028}},
  language     = {{eng}},
  number       = {{4}},
  publisher    = {{Springer}},
  series       = {{European Physical Journal B}},
  title        = {{Domain formation and self-sustained oscillations in quantum cascade lasers}},
  url          = {{http://dx.doi.org/10.1140/epjb/e2019-90636-6}},
  doi          = {{10.1140/epjb/e2019-90636-6}},
  volume       = {{92}},
  year         = {{2019}},
}