Título:
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Resonant cavity modes in gallium oxide microwires
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Autores:
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Inaki, Lopez ;
Nogales Díaz, Emilio ;
Méndez Martín, Bianchi
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Tipo de documento:
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texto impreso
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Editorial:
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Amer Inst Physics, 2012-06-25
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Física de materiales
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Tipo = Artículo
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Resumen:
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Fabry Perot resonant modes in the optical range 660-770 nm have been detected from single and coupled Cr doped gallium oxide microwires at room temperature. The luminescence is due to chromium ions and dominated by the broad band involving the T-4(2)-(4)A(2) transition, strongly coupled to phonons, which could be of interest in tunable lasers. The confinement of the emitted photons leads to resonant modes detected at both ends of the wires. The separation wavelength between maxima follows the Fabry-Perot dependence on the wire length and the group refractive index for the Ga2O3 microwires.
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En línea:
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https://eprints.ucm.es/id/eprint/23910/1/MendezBianchi03libre.pdf
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