Fabrication Control of the Resonance Frequencies of High-Index-Contrast Microphotonic Cavities

Tymon Barwicz, Milos A. Popovic, Peter T. Rakich, Michael R. Watts, Franz X. Kaertner, Erich P. Ippen, Henry I. Smith
2006 Integrated Photonics Research and Applications/Nanophotonics   unpublished
Microphotonic filters require precise control of the relative resonance frequencies of integrated dielectric micro-cavities. Using high-index-contrast microring resonators, we present, demonstrate, and analyze techniques allowing small and accurate corrections of resonance frequencies at fabrication.
doi:10.1364/ipra.2006.jwa3 fatcat:kmzy4425hzabpmppy2ck7pccsi