Monolithically integrated dye-doped PDMS long-pass filters for disposable on-chip fluorescence detection.
Published in Lab on a Chip
We report the fabrication of high quality monolithically integrated optical long-pass filters, for use in disposable diagnostic microchips. The filters were prepared by incorporating dye molecules directly into the microfluidic chip substrate, thereby providing a fully integrated solution that removes the usual need for discrete optical filters. In...