Scattering-type scanning near-field optical microscopy (s-SNOM) has been playing more
and more important roles in investigating electromagnetic properties of various materials …

Scattering-type scanning near-field optical microscopy (s-SNOM) and its derivate, Fourier
transform infrared nanospectroscopy (nano-FTIR), are emerging techniques for infrared (IR) …

We proposed a new incoherent optical frequency selection method called two-pack
frequency-selective (TPFS) incoherent holography, which compresses two on-axis …

In optical coherence tomography (OCT), the axial resolution is directly linked to the
coherence length of the employed light source. It is currently unclear if OCT allows …

We demonstrate a method to select different layers in a sample using a low coherent gating
approach combined with a stable common-path quantitative phase imaging microscopy …

We report on the design and implementation of a scattering-type scanning near-field
microscope working in the low terahertz-band under ambient conditions for nanoscopic …

Label-free imaging approaches seek to simplify and augment histopathologic assessment
by replacing the current practice of staining by dyes to visualize tissue morphology with …

We present a technically simple implementation of quantitative phase imaging in confocal
microscopy based on synthetic optical holography with sinusoidal-phase reference waves …

We present synthetic-phase-modulated interferometric synthetic aperture microscopy (SPM-
ISAM), a method to perform 3D object reconstructions from data acquired with confocal …

Three-dimensional quantitative phase imaging (3D QPI) is widely recognized as a
potentially high-impact microscopic modality. Central to determining the resolution capability …