2 papers
physics.optics2026
Enhancing Speckle Metrology with Diffusion Denoising in Photon-Starved Regimes
Admir Bajraktarevic, Alexander C. Trowbridge, Saba N. Khan +3
Laser speckle is a powerful tool for precision metrology that enables highly sensitive measurements of light sources and subtle environmental perturbations. Many applications requi…
physics.optics2024
Determining intrinsic sensitivity and the role of multiple scattering in speckle metrology
Morgan Facchin, Saba N. Khan, Kishan Dholakia +1
Speckle patterns are a powerful tool for high-precision metrology, as they allow remarkable performance in relatively simple setups. Nonetheless, researchers in this field follow r…