 |
Journal articles
Apertureless scanning near-field optical microscopy: the need for probe-vibration modeling
Abstract : In apertureless scanning near-field optical microscopy (ASNOM), the probe vibration is often used to increase the detected signal. The useful signal is detected at the probe-vibration frequency by a lock-in amplifier. By comparing two-dimensional numerical results with an experimental scan, we show numerically that, to explain or predict the detected signal, a realistic model of ASNOM should take into account the scan of the probe as well as the probe vibration and the material properties.
https://hal-utt.archives-ouvertes.fr/hal-02295977
Contributor : Daniel Gavrysiak Connect in order to contact the contributor
Submitted on : Tuesday, September 24, 2019 - 4:27:47 PM
Last modification on : Wednesday, September 15, 2021 - 3:03:34 PM
Contributor : Daniel Gavrysiak Connect in order to contact the contributor
Submitted on : Tuesday, September 24, 2019 - 4:27:47 PM
Last modification on : Wednesday, September 15, 2021 - 3:03:34 PM