When it comes to “phase measurement” or “quantitative phase imaging”, many people will
automatically connect them with “laser” and “interferometry”. Indeed, conventional …

Nontrivial spin orders with magnetic chirality emerge in a particular class of magnetic
materials with structural chirality, which are frequently referred to as chiral magnets. Various …

Néel skyrmions are of high interest due to their potential applications in a variety of
spintronic devices, currently accessible in ultrathin heavy metal/ferromagnetic bilayers and …

We demonstrate a method for improving the accuracy of phase retrieval based on the
Transport of Intensity equation by using intensity measurements at multiple planes to …

X-ray sources are developing rapidly and their coherent output is growing correspondingly.
The increased coherent flux from modern X-ray sources is being matched with an …

Quantitative phase imaging (QPI) is an emerging field aimed at studying weakly scattering
and absorbing specimens (Popescu, 2011). The main challenge in generating intrinsic …

We present a high-speed transport-of-intensity equation (TIE) quantitative phase microscopy
technique, named TL-TIE, by combining an electrically tunable lens with a conventional …

Cell imaging often relies on synthetic or genetic fluorescent labels, to provide contrast which
can be far from ideal for imaging cells in their in vivo state. We report on the biological …

Abstract Since the Transport Intensity Equation (TIE) has been applied to electron
microscopy only recently, there are controversial discussions in the literature regarding the …

The intense research effort investigating magnetic skyrmions and their applications for
spintronics has yielded reports of more exotic objects including the biskyrmion, which …