Diamond Nanophotonic Circuits Functionalized by Dip-pen Nanolithography
P. Rath, M. Hirtz, G. Lewes-Malandrakis, D. Brink, C. Nebel, W. H. P. Pernice
Adv. Opt. Mater. 3 (2015) 328-335
- Date: 2015
Nanophotonic circuits based on polished diamond thin films are prepared. These circuits cover a wide wavelength range across the entire visible spectrum. Integrated devices are surface functionalized site-specifically and in parallel using dip-pen nanolithography with a minimum linewidth of 100 nm. Multicolor fluorescence is coupled into the underlying photonic network using microring resonators and grating structures.