Second-harmonic generation in lithium niobate nanowires for local fluorescence excitation
-
Altmetric Citations
Sergeyev, Anton; Geiss, Reinhard; Solntsev, Alexander S.; Steinbrück, Andrea; Schrempel, Frank; Kley, Ernst-Bernhard; Pertsch, Thomas; Grange, Rachel
Description
We study the nonlinear optical properties of lithium niobate (LiNbO₃) nanowires (NWs) fabricated by a top-down ion beam enhanced etching method. First, we demonstrate generation and propagation of the second-harmonic (SH) light in LiNbO₃ NWs of typical rectangular cross-sections of 400 x 600 nm² and length from 10 to 50 μm. Then, we show local fluorescent excitation of 4',6-diamidino-2-phenylindole (DAPI) dye with the propagated SH signal in standard concentrations as for biological...[Show more]
Collections | ANU Research Publications |
---|---|
Date published: | 2013 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/101187 |
Source: | Optics Express |
DOI: | 10.1364/OE.21.019012 |
Access Rights: | Open Access |
Download
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.
Updated: 19 May 2020/ Responsible Officer: University Librarian/ Page Contact: Library Systems & Web Coordinator