Sensing Angular Velocity with Optical Orbital Angular Momentum and Machine Learning Conference Proceeding uri icon



  • We demonstrate a technique for characterizing angular velocities of small particles using light with orbital angular momentum and a machine learning-based signal processing toolbox. We expect this technique will find applications in fluid mechanics.

publication date

  • January 1, 2021

has restriction

  • closed

Date in CU Experts

  • February 1, 2022 1:40 AM

Full Author List

  • Strong EF; Anderson AQ; Heffernan BM; Brenner MP; Hoghooghi N; Gopinath JT; Rieker GB

author count

  • 7

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