190 citations · 313 across the 3 of their papers we have counts for
3 papers
Focusing Light through Random Photonic Media by Binary Amplitude Modulation
Duygu Akbulut, Thomas J. Huisman, Elbert G. van Putten +2
We study the focusing of light through random photonic materials using wavefront shaping. We explore a novel approach namely binary amplitude modulation. To this end, the light inc…
Spatial amplitude and phase modulation using commercial twisted nematic LCDs
E. G. van Putten, I. M. Vellekoop, A. P. Mosk
We present a method for full spatial phase and amplitude control of a laser beam using a twisted nematic liquid crystal display combined with a spatial filter. By spatial filtering…
Recognition of paper samples by correlation of their speckle patterns
F. van Beijnum, E. G. van Putten, K. L. van der Molen +1
Buchanan et al. [Nature 436, p. 475 (2005)] have shown that it is possible to recognize paper samples via their speckle pattern by using a line-shaped laser focus, four photo detec…