We report the design of a vertically coupled silicon-based ring resonator for sensing applications. Such devices can be realized with relaxed fabrication tolerances, and without the need for e-beam lithography.

Ring resonator, Sensors, Silicon photonics
dx.doi.org/10.1109/GROUP4.2010.5643424
2010 7th IEEE International Conference on Group IV Photonics, GFP 2010
Department of Electronics

Ye, W.N, Goshu, K. (Kibruyisfa), & Tam, A. (Andrew). (2010). Vertically coupled Si-based ring resonators for sensing applications. In IEEE International Conference on Group IV Photonics GFP (pp. 66–68). doi:10.1109/GROUP4.2010.5643424