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Conferences > LAOP > 2016 > LW3D > LW3D.4

Improving on-axis optical vortex generation by transmissive spatial light modulator using coherent phase diversity

Carlos Cuartas-Vélez, René Restrepo, Santiago Echeverri-Chación, and Néstor Uribe-Patarroyo

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Abstract

We present a modification of numerical optimization coherent phase diversity in order to detect and correct undesired effects of non-linear and incomplete phase modulation of transmissive spatial light modulators for on-axis optical vortices.

© 2016 Optical Society of America

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