A dual-wavelength digital holographic microscope to measure absolute volume of living
cells is proposed. The optical setup allows us to reconstruct two quantitative phase contrast …

In fluorescence microscopy a multitude of labels are used that bind to different structures of
biological samples. These often require excitation at different wavelengths and lead to …

A single-shot common-path off-axis self-interference dual-wavelength digital holographic
microscopic (DHM) system based on a cube beam splitter is demonstrated to expand the …

In this review, we summarize how the new concept of digital optics applied to the field of
holographic microscopy has allowed the development of a reliable and flexible digital …

We describe a configuration that can be used for two-wavelength phase-shifting in-line
interferometry based on polarizing separation. The experiment is conducted on a sample …

We propose a measurement system using dual-wavelength digital holography and low-
coherence interferometry to measure micro-and nanostructure surface heights. To achieve …

Nanotechnology is increasingly being applied in many emerging technologies, ranging from
metamaterials to next-generation nanodrugs. A key ingredient for its success is the ability to …

Digital holographic microcopy is a thriving imaging modality that attracts considerable
research interest due to its ability not only to create excellent label-free contrast but also to …

Digital holography provides a method of the 3-D recording and numerical reconstruction by
a simple optical system and a computer. Quantitative measurement and numerical …

We present a passive vibration compensation approach in scanning white-light
interferometry (SWLI). A pointwise distance measuring interferometer (DMI) obtains fast …