3 papers
physics.optics2026
3D scanning microscopy through scattering surfaces using the optical memory effect
Harish Sasikumar, Gerwin Osnabrugge, Kirsten Gerritsma +2
Wavefront shaping allows light to be focused through scattering objects. However, the wavefront correction found is only valid in a small region called the isoplanatic patch. Here…
physics.ins-det2021
Noise-tolerant wavefront shaping in a Hadamard basis
Bahareh Mastiani, Ivo M. Vellekoop
Light scattering is the main limitation for optical imaging. However, light can be focused through or inside turbid media by spatially shaping the incident wavefront. Wavefront sha…
physics.optics2019
Scanning a focus through scattering media without using the optical memory effect
Bahareh Mastiani, Tzu-Lun Ohn, Ivo M. Vellekoop
Wavefront shaping makes it possible to form a focus through opaque scattering materials. In some cases, this focus may be scanned over a small distance using the optical memory eff…