Local fluorescent dye excitation with guided second-harmonic in lithium niobate nanowires

Anton Sergeyev; Reinhard Geiss; Alexander Solntsev; E.-B. Kley; Thomas Pertsch; Rachel Grange

doi:10.1364/CLEO_QELS.2014.FW1D.5

Local fluorescent dye excitation with guided second-harmonic in lithium niobate nanowires

Anton Sergeyev, Reinhard Geiss, Alexander Solntsev, E.-B. Kley, Thomas Pertsch, Rachel Grange

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › peer-review

Abstract

We have generated second-harmonic (SH) signal in lithium niobate (LiNbO3) nanowires (NWs) to locally excite fluorescent dye in typical cell staining concentration. We show the second-order behavior of the SH signal in a NW with cross-section of 400x600 nm2. A guided SH power of 63Â±6 pW is needed to detect dye excitation in a 1 Î¼g/ml DAPI dye solution. We also perform simulations to define that the LiNbO3 NWs with cross-sections down to 40Ã—60nm2 are potentially able to produce the threshold amount of the SH power.

Original language	English
Title of host publication	Optics InfoBase Conference Papers
Place of Publication	San Jose USA
Publisher	Optica Publishing Group
Edition	Peer Reviewed
ISBN (Print)	9781557529992
DOIs	https://doi.org/10.1364/CLEO_QELS.2014.FW1D.5
Publication status	Published - 2014
Event	OSA CLEO: QELS_Fundamental Science, CLEO_QELS 2014 - San Jose USA Duration: 1 Jan 2014 → …

Conference

Conference	OSA CLEO: QELS_Fundamental Science, CLEO_QELS 2014
Period	1/01/14 → …
Other	June 8-13 2014

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10.1364/CLEO_QELS.2014.FW1D.5

Cite this

@inproceedings{bc41ac151fb140069c4222c6e7f673b4,

title = "Local fluorescent dye excitation with guided second-harmonic in lithium niobate nanowires",

abstract = "We have generated second-harmonic (SH) signal in lithium niobate (LiNbO3) nanowires (NWs) to locally excite fluorescent dye in typical cell staining concentration. We show the second-order behavior of the SH signal in a NW with cross-section of 400x600 nm2. A guided SH power of 63{\^A}±6 pW is needed to detect dye excitation in a 1 {\^I}¼g/ml DAPI dye solution. We also perform simulations to define that the LiNbO3 NWs with cross-sections down to 40{\~A}—60nm2 are potentially able to produce the threshold amount of the SH power.",

author = "Anton Sergeyev and Reinhard Geiss and Alexander Solntsev and E.-B. Kley and Thomas Pertsch and Rachel Grange",

year = "2014",

doi = "10.1364/CLEO_QELS.2014.FW1D.5",

language = "English",

isbn = "9781557529992",

booktitle = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group",

address = "United States",

edition = "Peer Reviewed",

note = "OSA CLEO: QELS_Fundamental Science, CLEO_QELS 2014 ; Conference date: 01-01-2014",

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TY - GEN

T1 - Local fluorescent dye excitation with guided second-harmonic in lithium niobate nanowires

AU - Sergeyev, Anton

AU - Geiss, Reinhard

AU - Solntsev, Alexander

AU - Kley, E.-B.

AU - Pertsch, Thomas

AU - Grange, Rachel

PY - 2014

Y1 - 2014

N2 - We have generated second-harmonic (SH) signal in lithium niobate (LiNbO3) nanowires (NWs) to locally excite fluorescent dye in typical cell staining concentration. We show the second-order behavior of the SH signal in a NW with cross-section of 400x600 nm2. A guided SH power of 63Â±6 pW is needed to detect dye excitation in a 1 Î¼g/ml DAPI dye solution. We also perform simulations to define that the LiNbO3 NWs with cross-sections down to 40Ã—60nm2 are potentially able to produce the threshold amount of the SH power.

AB - We have generated second-harmonic (SH) signal in lithium niobate (LiNbO3) nanowires (NWs) to locally excite fluorescent dye in typical cell staining concentration. We show the second-order behavior of the SH signal in a NW with cross-section of 400x600 nm2. A guided SH power of 63Â±6 pW is needed to detect dye excitation in a 1 Î¼g/ml DAPI dye solution. We also perform simulations to define that the LiNbO3 NWs with cross-sections down to 40Ã—60nm2 are potentially able to produce the threshold amount of the SH power.

U2 - 10.1364/CLEO_QELS.2014.FW1D.5

DO - 10.1364/CLEO_QELS.2014.FW1D.5

M3 - Conference Paper

SN - 9781557529992

BT - Optics InfoBase Conference Papers

PB - Optica Publishing Group

CY - San Jose USA

T2 - OSA CLEO: QELS_Fundamental Science, CLEO_QELS 2014

Y2 - 1 January 2014

ER -

Local fluorescent dye excitation with guided second-harmonic in lithium niobate nanowires

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