Design and Fabrication of Microfluidic Micro-Membranes by means of Two-Photon Polymerization
Optics
2025-11-27 v1 Applied Physics
Abstract
We show that with the use of a short wavelength (520nm) femtosecond laser source, Two-Photon Polymerization (2PP) fabrication of micro-membrane designs with channel sizes down to 1 {\mu}m is possible, using commercial photopolymers OrmoComp and FemtoBond. This approach, involving the flexible design and direct manufacturing of micro-filters and micro-membranes, can be applied for novel microfluidic devices.
Cite
@article{arxiv.2511.21330,
title = {Design and Fabrication of Microfluidic Micro-Membranes by means of Two-Photon Polymerization},
author = {Vladimir Osipov and Alexander Dulebo and David J. Webb},
journal= {arXiv preprint arXiv:2511.21330},
year = {2025}
}
Comments
7 pages, 4 figures