@inproceedings { wang2016state, title = {State-of-the-art sub-wavelength grating couplers for silicon-on-insulator platform}, journal = {Electrical and Computer Engineering (CCECE), 2016 IEEE Canadian Conference on}, year = {2016}, pages = {1--4}, publisher = {IEEE}, organization = {IEEE}, type = {inproceedings}, author = { Wang, Yun and Yun, Han and Lu, Zeqin and Jaeger, Nicolas AF and Chrostowski, Lukas } }