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Cited by 288

The DOI matches its Crossref record; 25 of the 25 references it cites were found in a registry or an index.

THz and sub‐THz quantum cascade lasers

Scalari, G., Walther, C., Fischer, M., Terazzi, R., Beere, H., Ritchie, D., Faist, J.·2009·Laser & Photonics Reviews

Abstract

In this paper we review recent progress in obtaining laser action from semiconductor quantum cascade structures covering the low THz region of the electromagnetic spectrum, from 2 THz (λ ≃ 155 μm) down to the sub‐THz region (λ > 300 μm). Particularly, laser active region designs based on bound‐to‐continuum transition and magnetically assisted intra‐well transition are presented. The wide scalability of active region designs is discussed and illustrated with experimental data. Latest results including the demonstration of laser action from quantum heterostructure at 950 GHz are presented.

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Crossref · 10.1002/lpor.200810030

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Metadata

Authors
Scalari, G., Walther, C., Fischer, M., Terazzi, R., Beere, H., Ritchie, D., & Faist, J.
Venue
Laser & Photonics Reviews
Publisher
Wiley
Published
2009-02-19
Volume
3
Issue
1-2
Pages
45-66
ISSN
  • 1863-8880 (ISSN-L)
  • 1863-8899
OpenAlex
W2035082440
Cited by
288
References
25
FWCI
22.71
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: THz and sub‐THz quantum cascade lasers. https://app.cochat.ai/papers/10.1002/lpor.200810030
The paper
Scalari, G., Walther, C., Fischer, M., Terazzi, R., Beere, H., Ritchie, D., & Faist, J. (2009). THz and sub‐THz quantum cascade lasers. Laser & Photonics Reviews. https://doi.org/10.1002/lpor.200810030

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.