%0 Conference Proceedings %T Efficiency of focusing grating couplers versus taper length and angle %A Kuzin, A. %A Kovalyuk, V. %A Golikov, A. %A Prokhodtsov, A. %A Marakhin, A. %A Ferrari, S. %A Pernice, W. %A Gippius, N. %A Goltsman, G. %S J. Phys.: Conf. Ser. %D 2019 %V 1410 %@ 1742-6588 %F Kuzin_etal2019 %O exported from refbase (https://db.rplab.ru/refbase/show.php?record=1184), last updated on Sat, 01 May 2021 15:00:01 -0500 %X Here we experimentally studied dependence of a focusing grating coupler efficiency versus taper length and angle on silicon nitride platform. As a result, we obtained a dependence for the efficiency of a focusing grating coupler on the parameters of the taper length and angle. %K focusing grating coupler %R 10.1088/1742-6596/1410/1/012181 %U https://iopscience.iop.org/article/10.1088/1742-6596/1410/1/012181 %U https://doi.org/10.1088/1742-6596/1410/1/012181 %P 012181