The team generated the low-frequency flexural acoustic wave using forward stimulated Brillouin scattering; the interaction of photons and phonons within a two-mode fiber. The low-frequency phonons ...

Patterned polarizers are prepared using liquid crystals (LC) doped with a black dichroic dye and in combination with a linear polarizer. The pattern is achieved with a nanostructured LC alignment ...

Multi-photon 3D laser printing has revolutionized miniature fabrication, but limitations in speed and material compatibility have held it back. Now, researchers have taken a giant leap forward, ...

Single-photon (1P) epifluorescent miniature microscopes are important tools that have generated numerous neuroscientific advancements for more than a decade 1,2,3,4,5,6,7,8. These microscopes enable ...

Tunable Bessel beam two-photon fluorescence microscopy enables high-speed volumetric intravital imaging of subcellular dynamics within living mouse brains with fully tunable spatial resolution and ...

When we think about 3D printing, our mind often jumps to hot nozzles squirting out molten plastic. Other popular techniques include flashing bright light into resin, or using lasers to fuse together ...