TY - CONF AU - Prokhodtsov, A. AU - Golikov, A. AU - An, P. AU - Kovalyuk, V. AU - Goltsman, G. AU - Arakelyan, S. AU - Evlyukhin, A. AU - Kalachev, A. AU - Naumov, A. PY - 2019 DA - 2019// TI - Effect of silicon oxide coating on a silicon nitride focusing grating coupler efficiency T2 - EPJ Web Conf. BT - EPJ Web Conf. SP - 02009 VL - 220 KW - grating coupler KW - SiO2 AB - The dependence of the efficiency of the focusing grating couplers on the period and filling factor before and after deposition of the upper silicon oxide layer was experimentally studied. The obtained data are of practical importance for tunable integrated-optical devices based on silicon nitride platform. SN - 2100-014X UR - https://www.epj-conferences.org/10.1051/epjconf/201922002009 UR - https://doi.org/10.1051/epjconf/201922002009 DO - 10.1051/epjconf/201922002009 N1 - exported from refbase (https://db.rplab.ru/refbase/show.php?record=1188), last updated on Sat, 01 May 2021 15:33:58 -0500 ID - Prokhodtsov_etal2019 ER -