10/2 H. Levinson: "Imaging from the Inside Out"

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Talk on "Imaging from the Inside Out" by James Van Loo Post-Doctoral Fellow and assistant professor Howard Levinson, from Univ. of Michigan, will be held at 4 p.m. on Monday, 10/2, in 1502/1503 Engineering Building, with light refreshments and conversation at 3:45 in the same room.

 

Abstract: In the first part of the talk, I will survey inverse scattering problems and discuss a new nonlinear computational solver. Then, we propose a novel method to reconstruct the optical properties of scattering medium with subwavelength resolution. The method is based on the solution to the inverse scattering problem with photoactivated internal sources. Numerical simulations of three-dimensional structures demonstrate that a resolution of approximately λ/25 is achievable.