Research highlights
Metasurface flat optic
Our team develop novel ultra-thin, high-performance, metasurface optics that can dramatically reduce the size, weight, power and cost (SWaP-C) of optical systems.
- A single-layer panoramic metalens with a record nearly-180 degree diffraction-limited field-of-view (FOV) [Nano Lett. 2020] [arXiv:1908.03626], MIT News.
- Dielectric mid-infrared (mid-IR) metalens with diffraction-limited imaging performance [Nat. Commun. 2018]
Reconfigurable meta-optics
High performance reconfigurable meta-optics leveraging high performance phase change materials.
- We demonstrate a non-mechanical active metalens with aberration-free imaging performance and high-contrast multi-depth imaging capability. [Nat. Commun.(2021)] MIT News.
- High performance phase change material. [Nat. Commun. 2019]
- Multi-scale, multi-physics, and multi-objective design framework. [Nanophotonics 2020] [ACS Photonics 2020]
dFT spectrometer
Give customers a reason to do business with you.
Optical interconnects
- Novel wafer integrated micro-scale hybrid PV/CPV approach that combines the high performance of concentrated multijunction solar cells and the low costs of flat panel silicon PV. [Prog. Photovolt: Res. Appl. 2018] [Keynote presentation at CPV-15 (2019)]
- Ultra-compact spectrum-splitting micro-optics for advanced multiunction solar cell and hyperspectral imaging architectures [Opt. Lett.2019].
Micro-scale photovoltaics
- Novel wafer integrated micro-scale hybrid PV/CPV approach that combines the high performance of concentrated multijunction solar cells and the low costs of flat panel silicon PV. [Prog. Photovolt: Res. Appl. 2018] [Keynote presentation at CPV-15 (2019)]
- Ultra-compact spectrum-splitting micro-optics for advanced multiunction solar cell and hyperspectral imaging architectures [Opt. Lett.2019].
Announcement
OMEx Feature Issue on Hybrid Integrated Photonic Platforms
This feature issue in Optical Materials Express (OMEx) seeks papers that highlight hybrid and heterogeneous photonic integration and interfacing approaches, as well as emerging solutions spanning the entire optical frequency range.
For more details, please visit https://www.osapublishing.org/ome/journal/ome/feature_announce/hipp.cfm or email me for any questions.
2021 IEEE Summer Topicals Meeting Series: Reconfigurable Optics and Photonics
The IEEE Summer Topicals Meeting Series serves as an international forum to facilitate information exchange between various technical communities using or affected by rapidly growing areas of technology or “Hot Topics” related to the general field of Photonics.
As the Topic Chair of Reconfigurable Optics and Photonics (ROP), I welcome your participation in this exciting meeting. Please find more information at: https://www.ieee-sum.org/and https://www.ieee-sum.org/program/topics/.