Near-field imaging and nano-Fourier-transform infrared spectroscopy using broadband synchrotron radiation

We demonstrate scanning near-field optical microscopy with a spatial resolution below 100 nm by using low intensity broadband synchrotron radiation in the IR regime. The use of such a broadband radiation source opens up the possibility to perform nano-Fourier-transform infrared spectroscopy over a w...

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Veröffentlicht in:Optics express 2013-02, Vol.21 (3), p.2913-2919
Hauptverfasser: Hermann, Peter, Hoehl, Arne, Patoka, Piotr, Huth, Florian, Rühl, Eckart, Ulm, Gerhard
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Sprache:eng
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Zusammenfassung:We demonstrate scanning near-field optical microscopy with a spatial resolution below 100 nm by using low intensity broadband synchrotron radiation in the IR regime. The use of such a broadband radiation source opens up the possibility to perform nano-Fourier-transform infrared spectroscopy over a wide spectral range.
ISSN:1094-4087
1094-4087
DOI:10.1364/oe.21.002913