Dr. Dayong Qiao Profile

Dr. Dayong Qiao

at Northwestern Polytechnical Univ

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Author

Publications (4)

Proceedings Article | 4 March 2015 Paper

MEMS-based tunable gratings and their applications

Yiting Yu, Weizheng Yuan, Dayong Qiao

Proceedings Volume 9302, 93021G (2015) https://doi.org/10.1117/12.2083557

KEYWORDS: Diffraction gratings, Microelectromechanical systems, Diffraction, Microopto electromechanical systems, Digital micromirror devices, Optical components, Optical communications, Silicon, Scanning electron microscopy, Modulation

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Proceedings Article | 11 March 2008 Paper

Ohmic contacts with heterojunction structure to N-type 4H-silicon carbide by N+ polysilicon film

Hui Guo, Qian Feng, Dayong Qiao, Yuming Zhang, Yimen Zhang

Proceedings Volume 6984, 69843F (2008) https://doi.org/10.1117/12.792192

KEYWORDS: Silicon carbide, Resistance, Ion implantation, Heterojunctions, Low pressure chemical vapor deposition, Silicon, Annealing, Semiconducting wafers, Doping, Ions

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Proceedings Article | 9 June 2006 Paper

Effects of residual stresses on mechanical properties of segmented micro deformable mirrors

Yiting Yu, Weizheng Yuan, Dayong Qiao

Proceedings Volume 6149, 614919 (2006) https://doi.org/10.1117/12.674233

KEYWORDS: Deformable mirrors, Finite element methods, Mirrors, Testing and analysis, Adaptive optics, Chemical elements, Micromirrors, Temperature metrology, Control systems, Structural design

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Proceedings Article | 9 June 2006 Paper

Comparative study on different types of segmented micro deformable mirrors

Dayong Qiao, Weizheng Yuan, Kaicheng Li, Xiaoying Li, Fubo Rao

Proceedings Volume 6149, 61491H (2006) https://doi.org/10.1117/12.674241

KEYWORDS: Deformable mirrors, Wavefronts, Adaptive optics, Microelectromechanical systems, Mirrors, Actuators, Atmospheric turbulence, Turbulence, Micromirrors, Silica

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