Researchers have developed a new microscope that can visualize the optical response of surfaces at an unprecedented spatial resolution of one nanometer. This paves the way for optical microscopy of ...

a, An axi-symmetric binary phase filter (BPF) and image reconstruction network are jointly learned through the physics-informed neural network. The learned BPF is fabricated and inserted in a pupil ...

Researchers have developed a compact handheld imaging probe that could expand the clinical and research use of photoacoustic ...

PEEM emerges as a key tool for imaging ultra-confined optical fields, offering high sensitivity and minimal disturbance, ...

When single-molecule super-resolution microscopes were first commercialized some 15 years ago, they made headlines for their ability to resolve individual molecules and structures at the nanometer ...

A recent study in Nature Photonics introduced three-dimensional multiplane structured illumination microscopy (3D-MP-SIM), a ...

Microscopes have long been scientists’ eyes into the unseen, revealing everything from bustling cells to viruses and nanoscale structures. However, even the most powerful optical microscopes have been ...