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...
| Autores principales: | , , , , |
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| Formato: | Artículo |
| Lenguaje: | English |
| Publicado: |
2012
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| Acceso en línea: | http://eprints.uanl.mx/15030/1/633.pdf |