Dual stage ytterbium doped fiber laser in MOPA configuration
| dc.contributor.author | Fernández Vallejo, Montserrat | |
| dc.contributor.author | Monelli, D. | |
| dc.contributor.author | Passaro, D. | |
| dc.contributor.author | Cucinotta, A. | |
| dc.contributor.author | Selleri, S. | |
| dc.contributor.author | López-Amo Sáinz, Manuel | |
| dc.contributor.department | Ingeniería Eléctrica y Electrónica | es_ES |
| dc.contributor.department | Ingeniaritza Elektrikoa eta Elektronikoa | eu |
| dc.date.accessioned | 2014-06-20T09:10:40Z | |
| dc.date.available | 2014-06-20T09:10:40Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | We report the experimental demonstration of an Ytterbium doped fiber laser (YDFL) composed by two stages in cascade. Two sorts of Ytterbium doped fiber (YDF) with different concentration have been used. A proper characterization of the YDFs has been performed in order to find the optimum YDF length. To this end, the output power and the slope-efficiency have been calculated and the signal amplification and the amplified spontaneous emission (ASE) spectra have been analyzed, which are strictly related to the absorption and emission cross-section of the YDF. The first stage has been studied for both continuous wave (CW) and pulsed regime. The results show that by using an YDF with a high slope-efficiency, up to 66%, it is possible to reach an emitted peak power of 30 W in a pulsed regime. | en |
| dc.description.sponsorship | This work was supported by the Spanish Government projects TEC2007-67987-C02 and TEC2010-20224-C02-01, the European COST action-299 and the Spain-Italy Cooperation Project “Development of new all-fiber lasers for telecom, sensors and industrial applications”. | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.doi | 10.2174/1874328501206010001 | |
| dc.identifier.issn | 1874-3285 | |
| dc.identifier.other | 1286 | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/10943 | |
| dc.language.iso | eng | en |
| dc.publisher | Bentham Open | en |
| dc.relation.ispartof | Open Optics Journal, 2012, 6. Pgs. 1-8 | en |
| dc.relation.projectID | info:eu-repo/grantAgreement/MEC//TEC2007-67987-C02-02/ES/ | |
| dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//TEC2010-20224-C02-01/ES/ | |
| dc.relation.publisherversion | https://dx.doi.org/10.2174/1874328501206010001 | |
| dc.rights | © Fernandez-Vallejo et al.; Licensee Bentham Open. This is an open access article licensed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/ licenses/by-nc/3.0/), which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited. | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc/3.0/ | |
| dc.subject | Ytterbium doped fiber | en |
| dc.subject | Continuous wave lasers | en |
| dc.subject | Excited state chemistry | en |
| dc.subject | Photonics | en |
| dc.subject | Master Oscillator Power Amplifier (MOPA) | en |
| dc.subject | Optical fiber laser and amplifiers | en |
| dc.subject | Slope-efficiency | en |
| dc.title | Dual stage ytterbium doped fiber laser in MOPA configuration | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | info:eu-repo/semantics/acceptedVersion | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 648cea02-a8e5-4f0c-b73f-a8429c81ce87 | |
| relation.isAuthorOfPublication | 265f9852-fc76-4fec-92fd-dc27f4daddc0 | |
| relation.isAuthorOfPublication.latestForDiscovery | 648cea02-a8e5-4f0c-b73f-a8429c81ce87 |