Mohamed M. Murshidy
A one-dimensional photonic-crystal nanocavity incorporating a fluorescent molecular dye
Murshidy, Mohamed M.; Adawi, Ali M.; Fry, Paul W.; Lidzey, David G.
Dr Ali Adawi A.Adawi@hull.ac.uk
Reader in Physics
Paul W. Fry
David G. Lidzey
We model the optical properties of a SiN based one-dimensional waveguide photonic crystal nanocavity with three tapered air holes as a function of the photonic crystal mirror fill factor using finite difference time domain calculations. We show that the Q -factor of this type of cavity has a strong dependence on the mirror fill factor, with a Q -factor as high as 35 000 predicted. Experimental studies on a range of representative structures whose surface is coated with a layer of a fluorescent dye confirm our modeling and reveal that such structures are characterized by a single optical mode having a Q -factor of 2000. © 2010 American Institute of Physics.
Murshidy, M. M., Adawi, A. M., Fry, P. W., & Lidzey, D. G. (2010). A one-dimensional photonic-crystal nanocavity incorporating a fluorescent molecular dye. Applied physics letters, 97(15), 153303. https://doi.org/10.1063/1.3497647
|Journal Article Type||Article|
|Acceptance Date||Sep 1, 2010|
|Online Publication Date||Oct 12, 2010|
|Publication Date||Oct 11, 2010|
|Journal||APPLIED PHYSICS LETTERS|
|Peer Reviewed||Peer Reviewed|
|Keywords||Physics and Astronomy (miscellaneous)|
This file is under embargo due to copyright reasons.
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