Thermally tuneable integrated diamond micro-disk resonators fabricated by micro-assembly

Hill, Paul and Klitis, Charalambos and Guilhabert, Benoit and Sorel, Marc and Gu, Erdan and Dawson, Martin D. and Strain, Michael J. (2019) Thermally tuneable integrated diamond micro-disk resonators fabricated by micro-assembly. In: Symposium Latsis 2019, 2019-05-19 - 2019-05-22, EPFL. (In Press)

[img]
Preview
Text (Hill-etal-DP-2019-Thermally-tuneable-integrated-diamond-micro-disk-resonators-fabricated)
Hill_etal_DP_2019_Thermally_tuneable_integrated_diamond_micro_disk_resonators_fabricated.pdf
Accepted Author Manuscript
License: Creative Commons Attribution 4.0 logo

Download (675kB)| Preview

    Abstract

    We present a method for the fabrication of single crystal diamond micro-resonators and their hybrid integration with silicon waveguides. Devices with loaded Q-factors up to ~7.4x104 are demonstrated in the optical fibre telecommunications C- and L-bands. Resonant wavelength tuning is achieved using thermo-optic effects at mW on-chip optical pump powers.