Add to ORKGRecent results in evanescent-field optical microscopy are presented. A resolution of 30 nm in the lateral directions and 0.1 nm in height has been obtained by suitable tip fabrication. Both the direction of the exciting field and the tip shape are shown to affect the optical coupling efficiency and resolution. Near-field diffraction patterns are observed with high lateral resolution by interference between evanescent and propagating waves. 1
International audienceThe local optical field enhancement which can occur at the end of a nanometer-...
Concepts of optical resolution limits have been transformed in the past two decades with the develop...
We have investigated the optical resolution of a scanning near-field optical microscope in reflectio...
Recent results in evanescent-field optical microscopy are presented. A resolution of 30 nm in the la...
The classic diffraction limit of resolution in optical microscopy (∼γ/2) can be overcome by detectin...
Intensity distributions of a tightly focused evanescent field generated by a center blocked high num...
In this paper, intensity distributions of the tightly focused evanescent field generated by a centre...
In order to eliminate the focus deformation and at the same time localize the field near the interfa...
We show improvement of the optical and topographical resolution of scanning near-field optical micro...
The development of near-field optics theory is reviewed. We first recall that near-field optics is n...
In recent years, optical near-field has received an ever-increasing attention owing to its ability t...
International audienceThe local optical field enhancement which can occur at the end of a nanometer-...
International audienceThe local optical field enhancement which can occur at the end of a nanometer-...
International audienceThe local optical field enhancement which can occur at the end of a nanometer-...
International audienceThe local optical field enhancement which can occur at the end of a nanometer-...
International audienceThe local optical field enhancement which can occur at the end of a nanometer-...
Concepts of optical resolution limits have been transformed in the past two decades with the develop...
We have investigated the optical resolution of a scanning near-field optical microscope in reflectio...
Recent results in evanescent-field optical microscopy are presented. A resolution of 30 nm in the la...
The classic diffraction limit of resolution in optical microscopy (∼γ/2) can be overcome by detectin...
Intensity distributions of a tightly focused evanescent field generated by a center blocked high num...
In this paper, intensity distributions of the tightly focused evanescent field generated by a centre...
In order to eliminate the focus deformation and at the same time localize the field near the interfa...
We show improvement of the optical and topographical resolution of scanning near-field optical micro...
The development of near-field optics theory is reviewed. We first recall that near-field optics is n...
In recent years, optical near-field has received an ever-increasing attention owing to its ability t...
International audienceThe local optical field enhancement which can occur at the end of a nanometer-...
International audienceThe local optical field enhancement which can occur at the end of a nanometer-...
International audienceThe local optical field enhancement which can occur at the end of a nanometer-...
International audienceThe local optical field enhancement which can occur at the end of a nanometer-...
International audienceThe local optical field enhancement which can occur at the end of a nanometer-...
Concepts of optical resolution limits have been transformed in the past two decades with the develop...
We have investigated the optical resolution of a scanning near-field optical microscope in reflectio...