An open-source, modular optoelectrical sensor for on-chip flow characterization in droplet-based microfluidics
Droplet-based microfluidics has become a leading technology for Lab-on-Chip applications, from single-cell analysis and nanoparticle synthesis to clinical diagnostics. In these applications, accurate measurement of droplet length, volume, velocity, and monodispersity is critical for reliable operation. Despite recent a...