Parra-Cetina, Josué ORCID: 0000-0002-6813-4545, Latkowski, Sylwester
ORCID: 0000-0003-4464-4097, Maldonado-Basilio, Ramón and Landais, Pascal
ORCID: 0000-0002-4807-0695
(2011)
Wavelength tunability of all-optical clock-recovery based on quantum dash mode-locked laser diode under injection of a 40 Gb/s NRZ data stream.
IEEE Photonics Technology Letters, 23
(9).
pp. 531-533.
ISSN 1041-1135
Wavelength tunability of an all-optical clock recovery operation based on a quantum dash mode-locked Fabry-Pérot laser diode is experimentally investigated. Synchronization of the device to the injection of 40 Gb/s NRZ incoming data is assessed by analyzing both the carrier-to-noise ratio and the linewidth of the 40 GHz beat-tones measured at the mode-locked laser output. Under optical injection, beat-tone linewidths below 10 Hz are measured. Recovered clock pulses featuring a width of 1.6 ps are obtained irrespective of the wavelength detuning between the laser spectra and the optical carrier of the incoming data stream.
Item Type: | Article (Published) |
---|---|
Refereed: | Yes |
Subjects: | Engineering > Optical communication Physical Sciences > Lasers Physical Sciences > Nanotechnology Physical Sciences > Optoelectronics Physical Sciences > Semiconductors |
DCU Faculties and Centres: | DCU Faculties and Schools > Faculty of Engineering and Computing > School of Electronic Engineering Research Institutes and Centres > Research Institute for Networks and Communications Engineering (RINCE) |
Publisher: | Institute of Electrical and Electronics Engineers (IEEE) |
Official URL: | http://dx.doi.org/10.1109/LPT.2011.2111366 |
Copyright Information: | © 2011 IEEE |
Use License: | This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License |
ID Code: | 24822 |
Deposited On: | 20 Jul 2020 11:57 by Pascal Landais . Last Modified 03 Sep 2020 10:38 |
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