Dr. Chao Wan Profile

Dr. Chao Wan

at Nanjing Univ

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Author

Publications (8)

Proceedings Article | 24 February 2017 Presentation + Paper

A low noise readout integrated circuit for Nb5N6 microbolometer array detector

Zhou Jiang, Chao Wan, Peng Xiao, Chengtao Jiang, Xuecou Tu, Xiaoqing Jia, Lin Kang, Jian Chen, Peiheng Wu

Proceedings Volume 10103, 101030A (2017) https://doi.org/10.1117/12.2251400

KEYWORDS: Sensors, Terahertz radiation, Detector arrays, Microbolometers, Image sensors, Amplifiers, Imaging systems, Imaging arrays, Multiplexers, Readout integrated circuits, Niobium, Interference (communication), Detector development

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Proceedings Article | 24 February 2017 Paper

A sensitive coupling structure for terahertz detectors array

Peng Xiao, Xuecou Tu, Chengtao Jiang, Chao Wan, Zhou Jiang, Shimin Zhai, Min Gu, Xiaoqing Jia, Lin Kang, Jian Chen, Peiheng Wu

Proceedings Volume 10103, 101031R (2017) https://doi.org/10.1117/12.2251387

KEYWORDS: Microbolometers, Terahertz radiation, Microlens, Sensors, Gold, Reflectors, Silicon, Semiconducting wafers, Composites, Terahertz detection, Fabry–Perot interferometers, Refractive index, Finite-difference time-domain method, Optical design, Structural design, Detector arrays

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Proceedings Article | 25 February 2016 Paper

Characterizations of diffractive microlens in Nb5N6 microbolometers array for THz detection

X. C. Tu, Y. F. Pei, P. Xiao, C. T. Jiang, C. Wan, L. Kang, J. Chen, P. H. Wu

Proceedings Volume 9747, 97470G (2016) https://doi.org/10.1117/12.2209078

KEYWORDS: Microbolometers, Sensors, Microlens array, Microlens, Terahertz detection, Terahertz radiation, Thin films, Homeland security, Aerospace engineering, Detector development, Silicon, Finite-difference time-domain method, Staring arrays, Diffraction

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Proceedings Article | 16 March 2015 Paper

High detection efficiency and rate superconducting nanowire single-photon detector with a composite optical structure

Min Gu, Lin Kang, Labao Zhang, Tao Jia, Chao Wan, Ruiying Xu, Xiaozhong Yang, Peiheng Wu

Proceedings Volume 9357, 93571K (2015) https://doi.org/10.1117/12.2078621

KEYWORDS: Absorption, Superconductors, Single photon detectors, Optical resonators, Composites, Silicon, Silica, Inductance, Applied physics, Nanowires

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SPIE Journal Paper | 26 March 2014

Quasioptical terahertz detector based on the series connection of Nb5N6 microbolometers

Xuecou Tu, Lei Xu, Qingkai Mao, Chao Wan, Lin Kang, Biaobing Jin, Jian Chen, Peiheng Wu

JARS, Vol. 8, Issue 01, 084992, (March 2014) https://doi.org/10.1117/12.10.1117/1.JRS.8.084992

KEYWORDS: Sensors, Microbolometers, Terahertz radiation, Niobium, Antennas, Millimeter wave sensors, Signal detection, Modulation, Silicon, Staring arrays

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Proceedings Article | 7 March 2014 Paper

Nb5N6 microbolometer array for a compact THz imaging system

X. Tu, Q. Mao, C. Wan, L. Xu, L. Kang, J. Chen, P. Wu

Proceedings Volume 8985, 89850V (2014) https://doi.org/10.1117/12.2038332

KEYWORDS: Microbolometers, Terahertz radiation, Imaging systems, Silicon, Finite-difference time-domain method, Antennas, Diffraction, Terahertz detection, Electromagnetic radiation, Mirrors

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SPIE Journal Paper | 27 February 2014

Effective receiving area of the antenna-coupled terahertz detector

Qingkai Mao, Xuecou Tu, Lei Xu, Chao Wan, Lin Kang, Jian Chen, Peiheng Wu

OE, Vol. 53, Issue 02, 023103, (February 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.2.023103

KEYWORDS: Terahertz radiation, Sensors, Niobium, Microbolometers, Antennas, Signal detection, Deconvolution, Millimeter wave sensors, Gaussian beams, Detection and tracking algorithms

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Proceedings Article | 31 May 2013 Paper

Antenna-coupled uncooled Nb5N6 microbolometers for terahertz imaging

X. Tu, Q. Mao, L. Xu, C. Wan, Z. L. Sun, L. Kang, J. Chen, P. H. Wu

Proceedings Volume 8716, 871605 (2013) https://doi.org/10.1117/12.2014414

KEYWORDS: Microbolometers, Terahertz radiation, Silicon, Sensors, Receivers, Polarization, Antennas, Millimeter wave imaging, Imaging systems, Resistance

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Showing 5 of 8 publications

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