Latkowski, Sylwester 
ORCID: 0000-0003-4464-4097, Parra-Cetina, Josué ORCID: 0000-0002-6813-4545, Maldonado-Basilio, Ramón, Landais, Pascal ORCID: 0000-0002-4807-0695, Ducournau, Guillaume, Beck, Alexandre, Peytavit, Emilien, Akalin, Tahsin ORCID: 0000-0003-0719-3696 and Lampin, Jean-François ORCID: 0000-0001-8309-8178
(2010)
Analysis of a narrowband terahertz signal generated by a unitravelling
carrier photodiode coupled with a dual-mode semiconductor
Fabry–Pérot laser.
Applied Physics Letters, 96
(24).
pp. 1-3.
ISSN 0003-6951
Abstract
A narrowband terahertz signal generated by a unitravelling carrier photodiode (UTC-PD) interfaced
with a dual-mode Fabry–Pérot laser diode is demonstrated. A beat tone corresponding to the free
spectral range is generated on the UTC-PD, and radiated by a transverse-electromagnetic-horn
antenna. A terahertz signal at a frequency of 372 GHz, featuring a linewidth of 17 MHz is recorded
by a subharmonic mixer coupled to an electrical spectrum analyzer. All components involved in this
experiment operate at room temperature. The linewidth and the frequency of the emitted terahertz
wave are analyzed, along with their dependency on dc-bias conditions applied to laser diode.
Metadata
| Item Type: | Article (Published) |
|---|---|
| Refereed: | Yes |
| Subjects: | Engineering > Optical communication Physical Sciences > Lasers Physical Sciences > Photonics |
| DCU Faculties and Centres: | DCU Faculties and Schools > Faculty of Engineering and Computing > School of Electronic Engineering Research Initiatives and Centres > Research Institute for Networks and Communications Engineering (RINCE) |
| Publisher: | American Institute of Physics |
| Official URL: | http://dx.doi.org/10.1063/1.3447931 |
| Copyright Information: | © 2010 American Institute of Physics |
| Use License: | This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License |
| Funders: | HEA PRTLI4 INSPIRE, CNRS, Région Nord-Pas-de-Calais |
| ID Code: | 24222 |
| Deposited On: | 19 Feb 2020 14:32 by Pascal Landais . Last Modified 03 Sep 2020 10:28 |
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