Diamond Nanophotonic Circuits Functionalized by Dip-pen Nanolithography

摘要

Nanophotonic circuits based on polished diamond thin films are prepared.These circuits cover a wide wavelength range across the entire visiblespectrum. Integrated devices are surface functionalized site-specifically andin parallel using dip-pen nanolithography with a minimum linewidth of 100 nm.Multicolor fluorescence is coupled into the underlying photonic network usingmicroring resonators and grating structures.