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 |
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Format: | Artikel |
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. |
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ISSN: | 1094-4087 1094-4087 |
DOI: | 10.1364/oe.21.002913 |