| Literature DB >> 19688012 |
Jerome Extermann1, Luigi Bonacina, Enrique Cuña, Christelle Kasparian, Yannick Mugnier, Thomas Feurer, Jean-Pierre Wolf.
Abstract
We demonstrate the possibility to excite second-harmonic (SH) active Fe(IO(3))(3) nanocrystals with two distinct laser sources at 800 and 1550 nm, and we show, by a complementary experimental and numerical study, how the wavelength flexibility inherent to non-phase-matched SH nanoparticles can be efficiently exploited to increase imaging penetration depth of markers embedded in biological samples. (c) 2009 Optical Society of AmericaEntities:
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Year: 2009 PMID: 19688012 DOI: 10.1364/oe.17.015342
Source DB: PubMed Journal: Opt Express ISSN: 1094-4087 Impact factor: 3.894