New paper published in Optics Letters

Graduate students Mansoor Sultan and Fatih Balli, along with professors Lau and Hastings, recently published their work describing metasurfaces that can simultaneously focus and filter light. These novel nanostructured optics may find application in imaging, spectroscopy, communications, or optical trapping.

The work appears in Optics Letters (https://doi.org/10.1364/OL.410080) and was supported by the National Science Foundation and Intel Corp.