Paper
19 August 2011 Electro-optically tunable Talbot phase array based on Mg:LiNbO3
Jin-hong Zhang, Yun-lin Chen, Bo Zhou
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Abstract
Electro-optically tunable two-dimensional hexagonal Talbot phase array which are based on congruent Lithium Niobate crystal and MgO doped Lithium Niobate crystals are investigated, respectively. Experimental results show that a variety of pattern can be generated under different voltage bias and fractional distance. Numerical simulation was studied, and the experimental results agreed with simulation.
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Jin-hong Zhang, Yun-lin Chen, and Bo Zhou "Electro-optically tunable Talbot phase array based on Mg:LiNbO3", Proc. SPIE 8192, International Symposium on Photoelectronic Detection and Imaging 2011: Laser Sensing and Imaging; and Biological and Medical Applications of Photonics Sensing and Imaging, 819217 (19 August 2011); https://doi.org/10.1117/12.899601
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KEYWORDS
Crystals

Electro optics

Numerical simulations

Lithium niobate

Near field optics

Diffraction

Image processing

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