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Theoretical analysis of a multi-stripe laser array with external off-axis feedback
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| dc.contributor.author | PIMENOV, A. | |
| dc.contributor.author | KOZYREFF, G. | |
| dc.contributor.author | TRONCIU, V. Z. | |
| dc.contributor.author | VLADIMIROV, A. G. | |
| dc.date.accessioned | 2021-04-05T07:43:12Z | |
| dc.date.available | 2021-04-05T07:43:12Z | |
| dc.date.issued | 2012 | |
| dc.identifier.citation | PIMENOV, A., KOZYREFF, G., TRONCIU, V. Z. et al. Theoretical analysis of a multi-stripe laser array with external off-axis feedback. In: Semiconductor Lasers and Laser Dynamics: proc. SPIE Photonics Europe, 16-19 April 2012, Brussels, Belgium, 2012, V. 843212, pp. 843212. | en_US |
| dc.identifier.uri | https://doi.org/10.1117/12.921847 | |
| dc.identifier.uri | http://repository.utm.md/handle/5014/14003 | |
| dc.description | Access full text: https://doi.org/10.1117/12.921847 | en_US |
| dc.description.abstract | We investigate the dynamical properties of broad area lasers with a V-shaped external cavity formed by two off-axis feedback mirrors that allow to select a single transverse mode with transversely modulated intensity distribution. We derive and study a reduced model of a multi-stripe array. Bifurcation analysis of this system reveals the existence of single mode and multimode instabilities leading to a periodic and irregular time dependence of the output intensity. We observe within reduced model the multimode instability leading to a periodic regime, where the fields traveling in the opposite directions oscillate in antiphase. This result is in agreement with that obtained with the help of 2+1 dimensional traveling wave model. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Society of Photo-Optical Instrumentation Engineers (SPIE) | 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 | lasers | en_US |
| dc.subject | multi-stripe arrays | en_US |
| dc.subject | multimode instability | en_US |
| dc.title | Theoretical analysis of a multi-stripe laser array with external off-axis feedback | en_US |
| dc.type | Article | en_US |
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