Real-time turbid media correction

Fast spatial light modulators based on digital micromirror devices enables the modulation of light at kHz speeds. By making the most of the DLP technology originally developed for modern commercial projectors, scrambled light in "messy" media propagation can be "re-arranged". We demonstrated focus and polarization control, by optimum correction (fastest possible) based on a novel media characterization method, applied to a few-modes fiber.

MA Preciado, M Mazilu, K DholakiaMA Preciado, M Mazilu, K Dholakia "Multi-mode fibre correction for applications in optomechanics using a digital micromirror device." Frontiers in Optics, FTu1A. 6
MA Preciado, K Dholakia, M Mazilu, "Real-time optical eigenmode characterisation" Frontiers in Optics, FTh3G. 5.
Manuscript in preparation.

Google Sites

Report abuse