Small volume excitation and enhancement of dye fluorescence on a 2D photonic crystal surface

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We demonstrate an easy-to-implement scheme for fluorescence enhancement and observation volume reduction using photonic crystals (PhCs) as substrates for microscopy. By normal incidence coupling to slow 2D-PhC guided modes, a 65 fold enhancement in the excitation is achieved in the near field region...

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Autores principales:	Estrada, L.C., Martinez, O.E., Brunstein, M., Bouchoule, S., Le-Gratiet, L., Talneau, A., Sagnes, I., Monnier, P., Levenson, J.A., Yacomotti, A.M.
Formato:	JOUR
Materias:	Fluorescence Fluorescence microscopy Substrates Two dimensional 2-D photonic crystals Fluorescence enhancement Guided modes High spatial resolution Near field region Normal incidence Resonant mode Volume reductions Photonic crystals contrast medium fluorescent dye article chemistry crystallization fluorescence microscopy image enhancement methodology surface property Contrast Media Crystallization Fluorescent Dyes Image Enhancement Microscopy, Fluorescence Surface Properties
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_10944087_v18_n4_p3693_Estrada
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_10944087_v18_n4_p3693_Estrada
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spelling	todo:paper_10944087_v18_n4_p3693_Estrada2023-10-03T16:05:11Z Small volume excitation and enhancement of dye fluorescence on a 2D photonic crystal surface Estrada, L.C. Martinez, O.E. Brunstein, M. Bouchoule, S. Le-Gratiet, L. Talneau, A. Sagnes, I. Monnier, P. Levenson, J.A. Yacomotti, A.M. Fluorescence Fluorescence microscopy Substrates Two dimensional 2-D photonic crystals Fluorescence enhancement Guided modes High spatial resolution Near field region Normal incidence Resonant mode Volume reductions Photonic crystals contrast medium fluorescent dye article chemistry crystallization fluorescence microscopy image enhancement methodology surface property Contrast Media Crystallization Fluorescent Dyes Image Enhancement Microscopy, Fluorescence Surface Properties We demonstrate an easy-to-implement scheme for fluorescence enhancement and observation volume reduction using photonic crystals (PhCs) as substrates for microscopy. By normal incidence coupling to slow 2D-PhC guided modes, a 65 fold enhancement in the excitation is achieved in the near field region (100 nm deep and 1 μm wide) of the resonant mode. Such large enhancement together with the high spatial resolution makes this device an excellent substrate for fluorescence microscopies. © 2010 Optical Society of America. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_10944087_v18_n4_p3693_Estrada
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Fluorescence Fluorescence microscopy Substrates Two dimensional 2-D photonic crystals Fluorescence enhancement Guided modes High spatial resolution Near field region Normal incidence Resonant mode Volume reductions Photonic crystals contrast medium fluorescent dye article chemistry crystallization fluorescence microscopy image enhancement methodology surface property Contrast Media Crystallization Fluorescent Dyes Image Enhancement Microscopy, Fluorescence Surface Properties
spellingShingle	Fluorescence Fluorescence microscopy Substrates Two dimensional 2-D photonic crystals Fluorescence enhancement Guided modes High spatial resolution Near field region Normal incidence Resonant mode Volume reductions Photonic crystals contrast medium fluorescent dye article chemistry crystallization fluorescence microscopy image enhancement methodology surface property Contrast Media Crystallization Fluorescent Dyes Image Enhancement Microscopy, Fluorescence Surface Properties Estrada, L.C. Martinez, O.E. Brunstein, M. Bouchoule, S. Le-Gratiet, L. Talneau, A. Sagnes, I. Monnier, P. Levenson, J.A. Yacomotti, A.M. Small volume excitation and enhancement of dye fluorescence on a 2D photonic crystal surface
topic_facet	Fluorescence Fluorescence microscopy Substrates Two dimensional 2-D photonic crystals Fluorescence enhancement Guided modes High spatial resolution Near field region Normal incidence Resonant mode Volume reductions Photonic crystals contrast medium fluorescent dye article chemistry crystallization fluorescence microscopy image enhancement methodology surface property Contrast Media Crystallization Fluorescent Dyes Image Enhancement Microscopy, Fluorescence Surface Properties
description	We demonstrate an easy-to-implement scheme for fluorescence enhancement and observation volume reduction using photonic crystals (PhCs) as substrates for microscopy. By normal incidence coupling to slow 2D-PhC guided modes, a 65 fold enhancement in the excitation is achieved in the near field region (100 nm deep and 1 μm wide) of the resonant mode. Such large enhancement together with the high spatial resolution makes this device an excellent substrate for fluorescence microscopies. © 2010 Optical Society of America.
format	JOUR
author	Estrada, L.C. Martinez, O.E. Brunstein, M. Bouchoule, S. Le-Gratiet, L. Talneau, A. Sagnes, I. Monnier, P. Levenson, J.A. Yacomotti, A.M.
author_facet	Estrada, L.C. Martinez, O.E. Brunstein, M. Bouchoule, S. Le-Gratiet, L. Talneau, A. Sagnes, I. Monnier, P. Levenson, J.A. Yacomotti, A.M.
author_sort	Estrada, L.C.
title	Small volume excitation and enhancement of dye fluorescence on a 2D photonic crystal surface
title_short	Small volume excitation and enhancement of dye fluorescence on a 2D photonic crystal surface
title_full	Small volume excitation and enhancement of dye fluorescence on a 2D photonic crystal surface
title_fullStr	Small volume excitation and enhancement of dye fluorescence on a 2D photonic crystal surface
title_full_unstemmed	Small volume excitation and enhancement of dye fluorescence on a 2D photonic crystal surface
title_sort	small volume excitation and enhancement of dye fluorescence on a 2d photonic crystal surface
url	http://hdl.handle.net/20.500.12110/paper_10944087_v18_n4_p3693_Estrada
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_version_	1807314672799449088

Small volume excitation and enhancement of dye fluorescence on a 2D photonic crystal surface

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