Antoine Vincent Boniface

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Silicate glasses have played a major role as structural and functional materials in human civilization since ancient Egypt. Despite their widespread use and importance in modern society, silica glasses with complex geometries are only fabricated in automat ...

The surgical treatments of injured soft tissues lead to further injury due to the use of sutures or the surgical routes, which need to be large enough to insert biomaterials for repair. In contrast, the use of low viscosity photopolymerizable hydrogels tha ...

Light-based additive manufacturing (AM) has revolutionized the fabrication of complex three-dimensional objects offering a cost-effective and high-speed alternative to traditional machining. Single-photon polymerization is a key process in this advancement ...

Several 3D light-based printing technologies have been developed that rely on the photopolymerization of liquid resins. A recent method, so-called Tomographic Volumetric Additive Manufacturing, allows the fabrication of microscale objects within tens of se ...

The recent development of light-based 3D printing technologies has marked a turning point in additive manufacturing. Through photopolymerization, liquid resins can be solidified into complex objects. Usually, the polymerization is triggered by exciting a p ...

The prospect of massive parallelism of optics enabling fast and low energy cost operations is attracting interest for novel photonic circuits where 3-dimensional (3D) implementations have a high potential for scalability. Since the technology for data inpu ...

3D printing has revolutionized the manufacturing of volumetric components and structures in many areas. Several fully volumetric light-based techniques have been recently developed thanks to the advent of photocurable resins, promising to reach unprecedent ...

Pancreatic ductal adenocarcinoma (PDAC) is the most common type of pancreatic cancer, a leading cause of cancer-related deaths globally. Initial lesions of PDAC develop within the exocrine pancreas’ functional units, with tumor progression driven by intera ...

The state of the art for high resolution three-dimensional light-based additive manufacturing mainly relies on two-photon polymerization. It consists of focusing and scanning a femtosecond laser beam on a photosensitive resin to initiate crosslinking and f ...

Ceramics are highly technical materials with properties of interest for multiple industries. Precisely because of their high chemical, thermal, and mechanical resistance, ceramics are difficult to mold into complex shapes. A possibility to make convoluted ...

The present invention is related to a method of volumetric manufacturing a three-dimensional object or article by illuminating a non-transparent and/or absorptive photo-sensitive material with light patterns from multiple angles, comprising the steps of ca ...

Optical imaging through complex media, such as biological tissues or fog, is challenging due to light scattering. In the multiple scattering regime, wavefront shaping provides an effective method to retrieve information; it relies on measuring how the prop ...

3D printing has revolutionized the manufacturing of volumetric components and structures for various fields. Thanks to the advent of photocurable resins, several fully volumetric light-based techniques have been recently developed to push further the curre ...

Tomographic Additive Manufacturing produces three-dimensional objects by projecting light patterns onto cell-laden hydrogels. We improve print resolution and reduce the effects of scattering by incorporating a refractive-index matching agent. ...

Antoine Vincent Boniface

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Multimaterial Volumetric Printing of Silica-Based Glasses

NIR Light-Mediated Photocuring of Adhesive Hydrogels for Noninvasive Tissue Repair via Upconversion Optogenesis

Single-photon-assisted two-photon polymerization

Holographic tomographic volumetric additive manufacturing

Multi-photon polymerization using upconversion nanoparticles for tunable feature-size printing

From 3D to 2D and back again

Controlling Light in Scattering Materials for Volumetric Additive Manufacturing

3D in vitro modeling of the exocrine pancreatic unit using tomographic volumetric bioprinting

Improved two-photon polymerization through an optical fiber using coherent beam shaping

Tomographic Volumetric Additive Manufacturing of Silicon Oxycarbide Ceramics

High resolution and three-dimensional printing in complex photosensitive materials

High Resolution Light-Based 3D Printing Of Cell-Laden Bio Constructs

Physics-based neural network for non-invasive control of coherent light in scattering media

Volumetric helical additive manufacturing

Tomographic Volumetric Additive Manufacturing in Scattering Resins