%0 Conference Proceedings
%T Experimental optimisation of O-ring resonator Q-factor for on-chip spontaneous four wave mixing
%A An, P.
%A Kovalyuk, V.
%A Golikov, A.
%A Zubkova, E.
%A Ferrari, S.
%A Korneev, A.
%A Pernice, W.
%A Goltsman, G.
%S J. Phys.: Conf. Ser.
%D 2018
%V 1124
%@ 1742-6588
%F An_etal2018
%O exported from refbase (https://db.rplab.ru/refbase/show.php?record=1191), last updated on Sat, 01 May 2021 15:57:14 -0500
%X In this paper we experimentally studied the influence of geometrical parameters of the planar O-ring resonators on its Q-factor and losses. We systematically changed the gap between the bus waveguide and the ring, as well as the width of the ring. We found the highest Q = 5×105 for gap 2.0 μm and the ring width 2 μm. This work is important for further on-chip SFWM applications since the generation rate of the biphoton field strongly depends on the quality factor as Q3
%K planar O-ring resonators
%K Q-factor
%R 10.1088/1742-6596/1124/5/051047
%U https://iopscience.iop.org/article/10.1088/1742-6596/1124/5/051047
%U https://doi.org/10.1088/1742-6596/1124/5/051047
%P 051047