Our progress in subwavelength structures in silicon waveguides is reviewed. Several practical implementations of subwavelength grating waveguides are discussed, including fibre-chip couplers, waveguide crossings and athermal waveguides.

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8th IEEE International Conference on Group IV Photonics, GFP 2011
Department of Electronics

Cheben, P. (Pavel), Schmid, J.H. (Jens H.), Bock, P.J. (Przemek J.), Lapointe, J. (Jean), Janz, S. (Siegfried), Xu, D.-X. (Dan-Xia), … Hall, T.J. (Trevor J.). (2011). Subwavelength structures in SOI waveguides. In IEEE International Conference on Group IV Photonics GFP (pp. 42–44). doi:10.1109/GROUP4.2011.6053709