Fully-analytic mesh-based computer generated hologram(CGH) is effective and precise in synthesizing complex optical field for three-dimensional objects represented in polygon meshes. However, the reconstruction suffers from speckle noise like other CGH methods. In this paper, we propose a speckle-free fully-analytic mesh-based CGH technique by using time-multiplexing of many carrier waves.

© 2017 Optical Society of America

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