A research group led by Dr. Toru Ube at Chuo University enabled 3D-selective deformation of “photomobile polymer materials” with the aid of two-photon absorption processes. Spatial selectivity ...

The multistep, two-photon-lithography-based additive manufacturing method forms intermediate products of blank polymer, Ni-infused polymer, and NiO while fabricating Ni nanopillars. (Credit: Zhang ...

The two-photon polymerization (TPP) revolutionized 3D printing by facilitating the printing of sub-micrometer feature sizes. The small voxel size made printing of the higher volume structures consume ...

You may have heard about people making paintings on a grain of rice, but is it possible to create something inside a living ...

Two-Photon Absorption and Stimulated Emission in Poly-Crystalline Zinc Selenide with Femtosecond Laser Excitation In a new publication from Opto-Electronic Advances; DOI 10.29026/oea.2022.210036 ...

A new material platform has enabled scientists to create photon pairs whose entanglement can be tuned from a layer thinner than a human hair.

As described in Optics Express, the Glasgow project explored the potential for using two-photon interference between weak coherent states of light specifically for lidar applications. This could ...

"Our Coherent Two-Photon LIDAR technique not only overcomes the range limitations associated with coherence time but also demonstrates remarkable resilience in the face of external disturbances." ...

Two-photon imaging enhances fluorescence microscopy by employing the quantum behavior of photons in a way that prevents a considerable amount of out-of-focus fluorescence light from being generated.