Mazzucato, S and Adams, MJ and Balkan, N (2012) 1.55 μm distributed feedback (DFB) lasers subject to strong 1.4 μm optical injection. Optics Communications, 285 (24). pp. 5313-5318. DOI https://doi.org/10.1016/j.optcom.2012.07.059
Mazzucato, S and Adams, MJ and Balkan, N (2012) 1.55 μm distributed feedback (DFB) lasers subject to strong 1.4 μm optical injection. Optics Communications, 285 (24). pp. 5313-5318. DOI https://doi.org/10.1016/j.optcom.2012.07.059
Mazzucato, S and Adams, MJ and Balkan, N (2012) 1.55 μm distributed feedback (DFB) lasers subject to strong 1.4 μm optical injection. Optics Communications, 285 (24). pp. 5313-5318. DOI https://doi.org/10.1016/j.optcom.2012.07.059
Abstract
An experimental analysis of the influence of optical injection at 1.4 μm wavelength into two different commercial 1.55 μm DFB lasers is reported. The results demonstrate the strong dependence of the DFB behaviour on the injection parameters. Complete mode suppression or signal amplification can be obtained by varying the excitation wavelength and/or intensity, suggesting that these devices could be operated as logic ports or signal amplifiers, according to the injected signal. © 2012 Elsevier B.V. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Optical injection; DFB; Mode suppression |
| Subjects: | 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: | 03 May 2013 08:50 |
| Last Modified: | 04 Dec 2024 06:07 |
| URI: | http://repository.essex.ac.uk/id/eprint/6088 |