Proposal for a bosonic cascade laser
We propose a concept of a quantum cascade laser based on transitions of bosonic quasiparticles (excitons) in a parabolic potential trap in a semiconductor microcavity. This laser would emit terahertz radiation due to bosonic stimulation of excitonic transitions. The dynamics of a bosonic cascade i...
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sg-ntu-dr.10356-963592023-02-28T19:40:11Z Proposal for a bosonic cascade laser Liew, Timothy Chi Hin Glazov, M. M. Kavokin, K. V. Shelykh, Ivan A. Kaliteevski, M. A. Kavokin, Alexey V. School of Physical and Mathematical Sciences We propose a concept of a quantum cascade laser based on transitions of bosonic quasiparticles (excitons) in a parabolic potential trap in a semiconductor microcavity. This laser would emit terahertz radiation due to bosonic stimulation of excitonic transitions. The dynamics of a bosonic cascade is strongly different from the dynamics of a conventional fermionic cascade laser. We show that populations of excitonic ladders are parity dependent and quantized if the laser operates without an external terahertz cavity. Published version 2013-05-08T04:22:42Z 2019-12-06T19:29:29Z 2013-05-08T04:22:42Z 2019-12-06T19:29:29Z 2013 2013 Journal Article Liew, T. C. H., Glazov, M. M., Kavokin, K. V., Shelykh, I. A., Kaliteevski, M. A., & Kavokin, A. V. (2013). Proposal for a bosonic cascade laser. Physical review letters, 110(4). https://hdl.handle.net/10356/96359 http://hdl.handle.net/10220/9905 10.1103/PhysRevLett.110.047402 en Physical review letters © 2013 American Physical Society. This paper was published in Physical Review Letters and is made available as an electronic reprint (preprint) with permission of American Physical Society. The paper can be found at the following official DOI: http://dx.doi.org/10.1103/PhysRevLett.110.047402. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. application/pdf |
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| description |
We propose a concept of a quantum cascade laser based on transitions of bosonic quasiparticles
(excitons) in a parabolic potential trap in a semiconductor microcavity. This laser would emit terahertz
radiation due to bosonic stimulation of excitonic transitions. The dynamics of a bosonic cascade is
strongly different from the dynamics of a conventional fermionic cascade laser. We show that populations
of excitonic ladders are parity dependent and quantized if the laser operates without an external terahertz
cavity. |
| author2 |
School of Physical and Mathematical Sciences |
| author_facet |
School of Physical and Mathematical Sciences Liew, Timothy Chi Hin Glazov, M. M. Kavokin, K. V. Shelykh, Ivan A. Kaliteevski, M. A. Kavokin, Alexey V. |
| format |
Article |
| author |
Liew, Timothy Chi Hin Glazov, M. M. Kavokin, K. V. Shelykh, Ivan A. Kaliteevski, M. A. Kavokin, Alexey V. |
| spellingShingle |
Liew, Timothy Chi Hin Glazov, M. M. Kavokin, K. V. Shelykh, Ivan A. Kaliteevski, M. A. Kavokin, Alexey V. Proposal for a bosonic cascade laser |
| author_sort |
Liew, Timothy Chi Hin |
| title |
Proposal for a bosonic cascade laser |
| title_short |
Proposal for a bosonic cascade laser |
| title_full |
Proposal for a bosonic cascade laser |
| title_fullStr |
Proposal for a bosonic cascade laser |
| title_full_unstemmed |
Proposal for a bosonic cascade laser |
| title_sort |
proposal for a bosonic cascade laser |
| publishDate |
2013 |
| url |
https://hdl.handle.net/10356/96359 http://hdl.handle.net/10220/9905 |
| _version_ |
1759853966715256832 |