Optical near‐field harmonic demodulation in apertureless microscopy
- 1 April 2001
- journal article
- research article
- Published by Wiley in Journal of Microscopy
- Vol. 202 (1) , 84-93
- https://doi.org/10.1046/j.1365-2818.2001.00882.x
Abstract
Spatial derivatives of the optical fields scattered by a surface can be investigated by apertureless near‐field optical microscopy by modulating sinusoidally the probe to sample distance and detectin...Keywords
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