@inproceedings{e7a166a751d14baaa1acf45a3fd0be29,
title = "Buried metal grating for vertical fiber-waveguide coupling with high directionality",
abstract = "We numerically propose a buried metal grating coupler which can forbid diffractions toward substrate by itself. When the grating is higher than 600 nm, it can reach 90% coupling directionality without using substrate mirror.",
author = "Lin, {Pin Tso} and Wu, {Che Yao} and Lee, {Po Tsung}",
year = "2012",
doi = "10.1364/iprsn.2012.im4b.6",
language = "English",
isbn = "9781557529466",
series = "Integrated Photonics Research, Silicon and Nanophotonics, IPRSN 2012",
publisher = "Optical Society of America (OSA)",
booktitle = "Integrated Photonics Research, Silicon and Nanophotonics, IPRSN 2012",
note = "Integrated Photonics Research, Silicon and Nanophotonics, IPRSN 2012 ; Conference date: 17-06-2012 Through 20-06-2012",
}