The uneven illumination of a Gaussian profile makes quantitative analysis highly challenging
in laser-based wide-field fluorescence microscopy. Here we present flat-field illumination (…

Fluorescence microscopy has long been a valuable tool for biological and medical imaging.
Control of optical parameters such as the amplitude, phase, polarization, and propagation …

We report on fabrication of a microtoroid resonator of a high-quality factor (ie, Q-factor of ~3.24
× 10^6 measured under the critical coupling condition) integrated in a microfluidic …

Alpha-synuclein (α-SYN) is a central molecule in Parkinson’s disease pathogenesis. Despite
several studies, the molecular nature of endogenous α-SYN especially in human brain …

Single-molecule imaging inside cells is a valuable tool to study subcellular structures, gene
expression, and the dynamics of biomolecules. Here, we present highly inclined swept tile …

We report on fabrication of on-chip calcium fluoride (CaF 2 ) microdisk resonators using
water-assisted femtosecond laser micromachining. Focused ion beam (FIB) milling is used to …

We report a simple single-molecule fluorescence imaging method that increases the temporal
resolution of any type of array detector by >5-fold with full field-of-view. We spread single-…

The EUV High-NA scanner brings innovative design changes to projection optics, such as
introducing center obscuration and the anamorphic projection optical system in the projection …

We demonstrate single-shot non-diffracting light-sheet generation by controlling the spatial
coherence of light. A one-dimensional coherent beam, created by either increasing the …

The novel ultrathin W 18 O 49 nanowires entwined Si nanoparticles are developed through
a simple modification and solvothermal process. The uniform intertwists of ultrathin …