Researchers detail how they used a type of 3D printing known as two-photon lithography to create lenses that combine refractive and diffractive surfaces. In a new study, researchers have shown ...

Two-photon lithography is a versatile technique capable of producing high-precision 3D structures of various materials with sub-diffraction-limit resolution. ... 3D micro- and nanostructures, such as ...

Uncompromised performance of micro-optical compound lenses has been achieved by high-fidelity shape definition during two-photon absorption microfabrication. The lenses have been made directly ...

More information: Oliwia Kaczkoś et al, Method for the determination of the luminance of two-photon vision stimuli, Biomedical Optics Express (2024). DOI: 10.1364/BOE.525180.

Macro vs micro. Macro-sized 3D printing relies on several well-established techniques, including the selective melting of metal powders; inkjet printing; stereolithography; and fused deposition ...

Time-dependent quantum mechanism of two-photon absorption. Credit: Nature Communications (2025). DOI: 10.1038/s41467-025-57390-9 ...

Two-photon polymerization is a 3D nanoscale manufacturing tool that offers great potential for rapid prototyping and the manufacture of photonic devices, tissue scaffolds and biomechanical parts.

Researchers in Australia use two-photon polymerization to create a miniature model of the Sydney Opera House. ... structural elements can be generated using two-photon photopolymerization," Martin ...

Nanoscribe’s new Photonic Professional GT2 3D printers change the way to produce micro-optical components.This additive manufacturing technology enables the fabrication of ultra-precise micro-optics ...

Transcend Vivoscope, a leader in biomedical imaging, will debut the SUPERNOVA-600, their latest miniature turnkey solution of two-photon microscopy (mTPM), at the Neuroscience 2024 conference in ...

Prototype 'optics table on a chip' places microwave photon in two colors at once. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2011 / 07 / 110707111041.htm ...

May 13, 2021: Researchers 3D print complex micro-optics with improved imaging performance (Nanowerk News) In a new study, researchers have shown that 3D printing can be used to make highly precise and ...