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CREOL Fall Colloquium: Jason Valentine, Vanderbilt Institute of Nanoscale Science and Engineering (VINSE)

Friday, October 10, 2025 11:00 AM – 12:00 PM
  • Location
    Virtual and CREOL: CROL-103
  • Description
    Title: Meta-Optics for Edge Computing



    Abstract: With the proliferation of networked sensors and artificial intelligence, there is an increasing need for edge computing where data is processed at the sensor level to reduce bandwidth and latency while still preserving energy efficiency. In this talk, I will discuss how meta-optics can be used to implement computation for optical edge sensors, serving to off-load computationally expensive convolutional operations from the digital platform, reducing both latency and power consumption. Meta-optics can also take advantage of additional information channels, such as polarization, spectral composition, and angle of incidence, to process information not recorded on conventional cameras. I will discuss how this increased freedom in design allows meta-optics to augment, or replace, conventional imaging optics in achieving parallel optical processing across multiple independent channels. The meta-optic frontend is demonstrated to enable segmenting and classifying objects with minimal computational resources as well as allow for spectral discrimination in classifying objects based on their emission characteristics.


    About the Speaker: Professor Valentine received a B.S. in mechanical engineering from Purdue University in 2004 and a Ph.D. in mechanical engineering from UC Berkeley in 2010. At Vanderbilt he is currently a Professor of Mechanical Engineering and the Deputy Director of the Vanderbilt Institute of Nanoscale Science and Engineering (VINSE). Prof. Valentine researches the optical properties of nanostructured metamaterials for imaging and image processing, photodetection, and dynamically reconfigurable optics for wavefront control. He has received an NSF CAREER Award, the Office of Naval Research Young Investigator Award, and a Chancellor's Award for Research.

    Virtual Location URL: https://ucf.zoom.us/j/93234347765?from=addon
  • Website
    https://events.ucf.edu/event/3818088/creol-fall-colloquium-jason-valentine-vanderbilt-institute-of-nanoscale-science-and-engineering-vinse/

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