@article {2475,
	title = {Parallel wavefront optimization method for focusing light through random scattering media.},
	journal = {Optics Letters},
	volume = {36},
	year = {2011},
	month = {2011 Mar 15},
	pages = {870-2},
	abstract = {<p>A parallel wavefront optimization method is demonstrated experimentally to focus light through random scattering media. The simultaneous modulation of multiple phase elements, each at a unique frequency, enables a parallel determination of the optimal wavefront. Compared to a pixel-by-pixel measurement, the reported parallel method uses the target signal in a highly efficient way. With 441 phase elements, a high-quality focus was formed through a glass diffuser with a peak-to-background ratio of \~{}270. The accuracy and repeatability of the system were tested through experiments.</p>
},
	issn = {1539-4794},
	doi = {10.1364/OL.36.000870},
	author = {Cui, Meng}
}
