@article{201608.0044, doi = {10.20944/preprints201608.0044.v1}, url = {https://doi.org/10.20944/preprints201608.0044.v1}, year = 2016, month = {August}, publisher = {Preprints}, author = {Md Asaduzzaman and Masuduzzaman Bakaul and Stan Skafidas and Md Rezwanul Haque Khandokar}, title = {Multiple Layers of Silicon-Silica (Si-SiO2) Pair onto Silicon Substrate towards Highly Efficient, Wideband Silicon Photonic Grating Coupler}, journal = {Preprints} }