Dr. Qiancheng Zhao Profile

Dr. Qiancheng Zhao

Assistant Professor at Southern Univ of Science & Technology

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 28 November 2023 Paper

Gallium phosphide nanoantenna controls enhanced single-molecule fluorescence

Yatao Yang, Yongxian Yan, Yifan Wang, Weiren Cheng, Qiancheng Zhao, Yi Li

Proceedings Volume 12773, 127730W (2023) https://doi.org/10.1117/12.2689146

KEYWORDS: Quantum enhancement, Fluorescence, Nanoantennas, Gallium, Quantum efficiency, Control systems, Dyes, Quantum limits, Quantum devices, Emission wavelengths

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Proceedings Article | 30 August 2017 Presentation + Paper

Plasmo-thermomechanical suspended nanowire array detectors for mid-infrared spectrum

Qiancheng Zhao, Mohammad Wahiduzzaman Khan, Parinaz Sadri-Moshkenani, Rasul Torun, Imam-Uz Zaman, Ozdal Boyraz

Proceedings Volume 10404, 104040L (2017) https://doi.org/10.1117/12.2274483

KEYWORDS: Antennas, Infrared sensors, Sensors, Waveguides, Mid-IR

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Proceedings Article | 25 August 2017 Paper

Plasmonic detection of possible defects in multilayer nanohole array consisting of essential materials in simplified STT-RAM cell

Parinaz Sadri-Moshkenani, Mohammad Wahiduzzaman Khan, Qiancheng Zhao, Ilya Krivorotov, Mikael Nilsson, Nader Bagherzadeh, Ozdal Boyraz

Proceedings Volume 10346, 1034639 (2017) https://doi.org/10.1117/12.2277545

KEYWORDS: Plasmonics, Multilayers, Defect detection, Nanostructures, Refractive index, Optical properties, Spiral phase plates, Reflection, Detector arrays, Optical alignment

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Proceedings Article | 26 August 2015 Paper

Numerical investigation of silicon nitride trench waveguide

Qiancheng Zhao, Yuewang Huang, Rasul Torun, Shah Rahman, Tuva Atasever, Ozdal Boyraz

Proceedings Volume 9586, 95860O (2015) https://doi.org/10.1117/12.2188378

KEYWORDS: Waveguides, Silicon, Dispersion, Waveguide modes, Refractive index, Wave propagation, Etching, Silica, Potassium, Cladding

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Proceedings Article | 25 August 2015 Paper

Electronically-controlled optical tweezing using space-time-wavelength mapping

Shah Rahman, Rasul Torun, Qiancheng Zhao, Tuva Atasever, Ozdal Boyraz

Proceedings Volume 9581, 95810E (2015) https://doi.org/10.1117/12.2192487

KEYWORDS: Particles, Modulation, Optical trapping, Optical tweezers, Frequency modulation, Control systems, Femtosecond phenomena, Electro optical modeling, Diffraction, Beam steering

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