Media type: E-Article Title: Optimizing polarization-diversity couplers for Si-photonics: reaching the −1dB coupling efficiency threshold Contributor: Carroll, Lee; Gerace, Dario; Cristiani, Ilaria; Andreani, Lucio C. imprint: The Optical Society, 2014 Published in: Optics Express Language: English DOI: 10.1364/oe.22.014769 ISSN: 1094-4087 Keywords: Atomic and Molecular Physics, and Optics Origination: Footnote: Access State: Open Access