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• Article
  20 August 2021 | Open Access

  A transparent waveguide chip for versatile total internal reflection fluorescence-based microscopy and nanoscopy

  Total internal reflection fluorescence microscopy typically relies on opaque optical waveguides, compatible only with upright microscopes. Here, a versatile approach is reported that uses CMOS-compatible transparent chips, demonstrated for the imaging of synthetic and biological samples, including super-resolution applications.

  • Anish Priyadarshi
  • , Firehun Tsige Dullo
  •  & Ganapathy Senthil Murugan