TITLE

Experimental demonstration of the slow group velocity of light in two-dimensional coupled photonic crystal microcavity arrays

AUTHOR(S)
Altug, Hatice; Vucčković, Jelena
PUB. DATE
March 2005
SOURCE
Applied Physics Letters;3/14/2005, Vol. 86 Issue 11, p111102
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We recently proposed two-dimensional coupled photonic crystal microcavity arrays as a route to achieve a slow-group velocity of light (flat band) in all crystal directions. In this letter we present the experimental demonstration of such structures with a measured group velocity below 0.008c and discuss the feasibility of applications such as low-threshold photonic crystal lasers with increased output powers, optical delay components, and sensors.
ACCESSION #
16581666

 

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