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

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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.
Original languageEnglish
Number of pages2
Publication statusAccepted/In press - 25 Apr 2019
EventSymposium Latsis 2019: Diamond Photonics - EPFL, Lausanne, Switzerland
Duration: 19 May 201922 May 2019
https://latsis2019.epfl.ch/

Conference

ConferenceSymposium Latsis 2019
CountrySwitzerland
CityLausanne
Period19/05/1922/05/19
Internet address

Keywords

  • diamond micro resonators
  • silicon waveguides
  • optical pumping

Projects

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