Photonic & Optomechanical Nanodevice Laboratory at CUHK
Sun Research Group

Research Areas

integrated optics, optoelectronics, nanophotonics, nanofabrication, optomechanics, optoacoustics, nanomechanics, micro- and nanoelectromechanics, photonic nanostructures, semiconductor lasers, photonic/phononic crystals, nonlinear photonics, topological photonics, optical communication, optical sensing and signal processing

Research Projects

  1. Investigation of anti-PT symmetry on an integrated photonic platform
    [PI, period: 1 Oct 2021 - 30 Sep 2024]
  2. An integrated measurement system for quantum information and quantum materials research under extreme conditions
    [co-PI, period: 30 Jun 2021 - 29 Jun 2024]
  3. A high-accuracy wafer polisher and bonders for heterogeneous integration
    [co-PI, period: 1 Jan 2021 - 31 Dec 2023]
  4. On-chip topological lasers with cavities of arbitrary shapes
    [PI, period: 1 Jan 2020 - 31 Dec 2022]
  5. Investigation of photonic bound states in the continuum in photonic integrated circuits
    [PI, period: 1 Jan 2019 - 30 Jun 2022]
  6. Experimental investigation of nanoscale PT-symmetric acoustics with cavity optomechanical systems
    [PI, period: 1 Jan 2018 - 30 Jun 2021]
  7. Ultra-high Q silicon micro-resonators for integrated quantum photonics
    [Co-I, period: 1 Oct 2017 - 31 Mar 2021]
  8. Visible-light optomechanical integrated circuits based on III-nitride semiconductors
    [PI, period: 1 Jan 2016 - 31 Dec 2019]
  9. Investigation of the force law of classical electrodynamics with nanoscale optomechanical systems
    [PI, period: 1 Jan 2016 - 30 Jun 2019]
  10. Developing optomechanical devices based on layered nanomaterials for single-biomolecule mass spectrometry
    [PI, period: 1 Jul 2015 - 30 Jun 2017]
  11. Nano-optomechanical devices based on novel two-dimensional nanomaterials
    [PI, period: 1 Jan 2015 - 30 Jun 2017]

Description of RGC GRF grants are available from RGC GRF online search.

Funding Support

We gratefully acknowledge the support from the following resources:

  • Research Grants Council of Hong Kong
  • Shun Hing Institute of Advanced Engineering, CUHK
  • Faculty of Engineering, CUHK

 

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Last updated: 2 Nov 2021