Athermal silicon subwavelength grating waveguides are demonstrated. We report the results of numerical simulations and experiments for the waveguide thermo-optic coefficients, as well as fabrication tolerances and the thermal bandwidth.

Additional Metadata
Keywords athermal, grating, photonics, silicon, subwavelength, thermo-optic, waveguide
Persistent URL dx.doi.org/10.1109/GROUP4.2011.6053782
Conference 8th IEEE International Conference on Group IV Photonics, GFP 2011
Citation
Ibrahim, M. (Marc), Schmid, J.H. (Jens H.), Cheben, P. (Pavel), Lapointe, J. (Jean), Janz, S. (Siegfried), Bock, P.J. (Przemek J.), … Ye, W.N. (2011). Athermal silicon subwavelength grating waveguides. In IEEE International Conference on Group IV Photonics GFP (pp. 258–260). doi:10.1109/GROUP4.2011.6053782