Photonic crystal cavity on optical fiber facet for refractive index sensing.
Opt Lett
; 37(5): 833-5, 2012 Mar 01.
Article
em En
| MEDLINE
| ID: mdl-22378409
ABSTRACT
Using a micromanipulation technique, a planar photonic crystal nanocavity made from a thin semiconductor membrane is released from the host semiconductor and attached to the end facet of a standard single-mode optical fiber. The cavity spectrum can be read out through the fiber by detecting the photoluminescence of embedded quantum dots. The modified fiber end serves as a fiber-optic refractive index sensor.
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Coleções:
01-internacional
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MEDLINE
Idioma:
En
Ano de publicação:
2012
Tipo de documento:
Article