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LED pumped polymer laser sensor for explosives

A very compact explosive vapor sensor is demonstrated based on a distributed feedback polymer laser pumped by a commercial InGaN light-emitting diode. The laser shows a two-stage turn on of the laser emission, for pulsed drive currents above 15.7 A. The ‘double-threshold’ phenomenon is attributed to...

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Detalles Bibliográficos
Autores principales:	Wang, Yue, Morawska, Paulina O, Kanibolotsky, Alexander L, Skabara, Peter J, Turnbull, Graham A, Samuel, Ifor D W
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BlackWell Publishing Ltd 2013
Materias:	Letters
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4374702/ https://www.ncbi.nlm.nih.gov/pubmed/25821526 http://dx.doi.org/10.1002/lpor.201300072

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