Please use this identifier to cite or link to this item:
http://acervodigital.unesp.br/handle/11449/123571
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Théberge, Francis | - |
dc.contributor.author | Thiré, Nicolas | - |
dc.contributor.author | Daigle, Jean-françois | - |
dc.contributor.author | Mathieu, Pierre | - |
dc.contributor.author | Schmidt, Bruno E. | - |
dc.contributor.author | Messaddeq, Younes | - |
dc.contributor.author | Vallée, Réal | - |
dc.contributor.author | Légaré, François | - |
dc.date.accessioned | 2015-05-15T13:30:26Z | - |
dc.date.accessioned | 2016-10-25T20:48:44Z | - |
dc.date.available | 2015-05-15T13:30:26Z | - |
dc.date.available | 2016-10-25T20:48:44Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | Optics Letters, v. 39, n. 22, p. 6474-6477, 2014. | - |
dc.identifier.issn | 0146-9592 | - |
dc.identifier.uri | http://hdl.handle.net/11449/123571 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/123571 | - |
dc.description.abstract | We report on infrared supercontinuum (SC) generation through laser filamentation and subsequent nonlinear propagation in a step-index As2S3 fiber. The 100 μm core and high-purity As2S3 fiber used exhibit zero-dispersion wavelength around 4.5 μm, a mid-infrared background loss of 0.2dB/m, and a maximum loss of only 0.55dB/m at the S-H absorption peak around 4.05 μm. When pumping with ultrashort laser pulses slightly above the S-H absorption band, broadband infrared supercontinua were generated with a 20 dB spectral flatness spanning from 1.5 up to 7 μm. The efficiency and spectral shape of the SC produced by ultrashort pulses in large-core As2S3 fiber are mainly determined by its dispersion, the S-H contaminant absorption, and the mid-infrared nonlinear absorption. | en |
dc.format.extent | 6474-6477 | - |
dc.language.iso | eng | - |
dc.source | Currículo Lattes | - |
dc.title | Multioctave infrared supercontinuum generation in large-core As2S3 fibers | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | Universidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Química Geral e Inorgânica, Instituto de Química de Araraquara, Araraquara, R. Professor Francisco Degni, S/N, Quitandinha, CEP 14800-900, SP, Brasil | - |
dc.description.affiliationUnesp | Universidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Química Geral e Inorgânica, Instituto de Química de Araraquara, Araraquara, R. Professor Francisco Degni, S/N, Quitandinha, CEP 14800-900, SP, Brasil | - |
dc.identifier.doi | http://dx.doi.org/10.1364/OL.39.006474 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Optics Letters | - |
dc.identifier.lattes | 2998503841917815 | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.