Khan, Nadir Ali and Schires, Kevin and Hurtado, Antonio and Henning, Ian D and Adams, Michael J (2013) Measurement of Temperature-Dependent Relaxation Oscillation Frequency and Linewidth Enhancement Factor of a 1550 nm VCSEL. IEEE Journal of Quantum Electronics, 49 (11). pp. 990-996. DOI https://doi.org/10.1109/jqe.2013.2282759
Khan, Nadir Ali and Schires, Kevin and Hurtado, Antonio and Henning, Ian D and Adams, Michael J (2013) Measurement of Temperature-Dependent Relaxation Oscillation Frequency and Linewidth Enhancement Factor of a 1550 nm VCSEL. IEEE Journal of Quantum Electronics, 49 (11). pp. 990-996. DOI https://doi.org/10.1109/jqe.2013.2282759
Khan, Nadir Ali and Schires, Kevin and Hurtado, Antonio and Henning, Ian D and Adams, Michael J (2013) Measurement of Temperature-Dependent Relaxation Oscillation Frequency and Linewidth Enhancement Factor of a 1550 nm VCSEL. IEEE Journal of Quantum Electronics, 49 (11). pp. 990-996. DOI https://doi.org/10.1109/jqe.2013.2282759
Abstract
In this paper, we present detailed measurements of the temperature- dependent relaxation oscillation frequency and polarization resolved linewidth enhancement factor (α) of a 1550-nm vertical cavity surface emitting laser (VCSEL). The thermal effects on these parameters are investigated for a temperature range of -20 °C to 60 °C.. Comparison is made between the experimental observations and theoretical predictions for similar VCSELs and with those different in operating wavelength and/or materials. © 1965-2012 IEEE.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Linewidth enhancement factor; relaxation oscillation frequency (ROF); vertical-cavity surface-emitting lasers (VCSELs); semiconductor lasers |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Science and Health Faculty of Science and Health > Computer Science and Electronic Engineering, School of |
| SWORD Depositor: | Unnamed user with email elements@essex.ac.uk |
| Depositing User: | Unnamed user with email elements@essex.ac.uk |
| Date Deposited: | 11 Jan 2015 16:01 |
| Last Modified: | 18 Aug 2022 11:04 |
| URI: | http://repository.essex.ac.uk/id/eprint/12258 |