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.
Abstract
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.
Citation
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 |
Print ISSN | 0003-6951 |
Electronic ISSN | 1077-3118 |
Publisher | American Institute of Physics |
Peer Reviewed | Peer Reviewed |
Volume | 97 |
Issue | 15 |
Article Number | 153303 |
Pages | 153303 |
DOI | https://doi.org/10.1063/1.3497647 |
Keywords | Physics and Astronomy (miscellaneous) |
Public URL | https://hull-repository.worktribe.com/output/400130 |
Publisher URL | https://aip.scitation.org/doi/10.1063/1.3497647 |
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