Dr. Wen Cheng Profile

Dr. Wen Cheng

Optical Engineer at Lightwaves2020 Inc

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Publications (3)

Proceedings Article | 21 February 2012 Paper

Fabry-Perot resonant switch using electro-optic polymer

Katherine Drain, Wen Cheng, Robert Nelson, Qiwen Zhan

Proceedings Volume 8258, 82580R (2012) https://doi.org/10.1117/12.905650

KEYWORDS: Polymers, Switches, Modulation, Electro optics, Resonators, Reflectors, Electro optic polymers, Reflectivity, Mirrors, Glasses

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Proceedings Article | 7 September 2011 Paper

Generation of flattop focusing with second order full Poincaré beams

Wen Cheng, Wei Han, Qiwen Zhan

Proceedings Volume 8130, 81300D (2011) https://doi.org/10.1117/12.892869

KEYWORDS: Spatial light modulators, Polarization, Beam shaping, Quantization, Liquid crystals, Poincaré sphere, Gaussian beams, CCD cameras, Jones vectors, Helium neon lasers

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Proceedings Article | 24 February 2009 Paper

Propagation of scalar and vector vortex beams through turbulent atmosphere

Wen Cheng, Joseph Haus, Qiwen Zhan

Proceedings Volume 7200, 720004 (2009) https://doi.org/10.1117/12.809138

KEYWORDS: Atmospheric propagation, Scintillation, Polarization, Turbulence, Beam propagation method, Gaussian beams, Wave propagation, Atmospheric modeling, Atmospheric optics, Numerical modeling

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