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Investigation of Dynamical Properties of a Laser with Incorporated DBR Section Under the Influence of External Optical Feedback

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dc.contributor.author GRIGORIEV, E.
dc.contributor.author TRONCIU, V.
dc.date.accessioned 2021-11-16T09:23:37Z
dc.date.available 2021-11-16T09:23:37Z
dc.date.issued 2021
dc.identifier.citation GRIGORIEV, E., TRONCIU, V. Investigation of Dynamical Properties of a Laser with Incorporated DBR Section Under the Influence of External Optical Feedback. In: ICNMBE-2021: the 5th International Conference on Nanotechnologies and Biomedical Engineering, November 3-5, 2021: Program and abstract book. Chişinău, 2021, p. 97. ISBN 978-9975-72-592-7. en_US
dc.identifier.isbn 978-9975-72-592-7
dc.identifier.uri http://repository.utm.md/handle/5014/18080
dc.description Only Abstract en_US
dc.description.abstract We report in this paper the results of theoretical investigations of the dynamical properties of a laser with incorporated Distributed Brag Reflector (DBR) section under the influence of external optical feedback. The adapted Lang-Kobayashi model was used to simulate and analyze the dynamics of the considered laser device. We have identified the nature of the bifurcations that occur in such a system. We plotted the Hopf bifurcation, responsible for instabilities, in the plane of different parameters. The conditions that are necessary for stable laser operation are identified. We also demonstrate the influence of the length of active region on the stability of devise emission, and show how this property is changed by variation of detuning of the mode of solitary laser. en_US
dc.language.iso en en_US
dc.publisher Universitatea Tehnică a Moldovei en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject laser with incorporated Distributed Brag Reflector (DBR) en_US
dc.subject external optical feedback en_US
dc.title Investigation of Dynamical Properties of a Laser with Incorporated DBR Section Under the Influence of External Optical Feedback en_US
dc.type Article en_US


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