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Partial loss compensation in dielectric-loaded plasmonic waveguides at near infra-red wavelengths

We report on the fabrication and characterization of straight dielectric-loaded surface plasmon polaritons waveguides doped with leadsulfide quantum dots as a near infra-red gain medium. A loss compensation of ~33% (an optical gain of ~143 cm−1 ) was observed in the guided mode. The mode propagation...

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Detalles Bibliográficos
Autores principales: García, C., Coello, Víctor, Han, Z., Radko, I. P., Bozhevolnyi, S. I.
Formato: Artículo
Lenguaje:inglés
Publicado: 2012
Acceso en línea:http://eprints.uanl.mx/15030/1/633.pdf

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