Abstract
We propose a hexagon dots/holes grating to realize polarization independent fiber-to-waveguide coupling. The coupling efficiency with arbitrary polarization for vertical coupler and for quasi-vertical coupler reaches −4.56±0.15dB and −5.7±0.53dB, respectively.
© 2017 Optical Society of America
PDF ArticleMore Like This
Jens H. Schmid, Pavel Cheben, Mohamed Rahim, Shurui Wang, Dan-Xia Xu, Martin Vachon, Siegfried Janz, Jean Lapointe, Yves Painchaud, Marie-Josée Picard, Michel Poulin, and Martin Guy
M2I.4 Optical Fiber Communication Conference (OFC) 2016
Yisu Yang, Gligor Djogo, Moez Haque, Peter R. Herman, and Joyce K. S. Poon
SW1N.4 CLEO: Science and Innovations (CLEO:S&I) 2017
Swagata Samanta, Pallab Banerji, and Pranabendu Ganguly
JW4A.48 Frontiers in Optics (FiO) 2017