Dr. Tengchao Huang Profile

Dr. Tengchao Huang

at Zhejiang Univ

SPIE Involvement:

Author

Publications (14)

Proceedings Article | 6 November 2023 Paper

Theoretical analysis and simulation of environmental error of double optical comb ranging system

Yiting Duanmu, Cui Liang, Tengchao Huang

Proceedings Volume 12921, 129210M (2023) https://doi.org/10.1117/12.2687924

KEYWORDS: Refractive index, Ranging, Atmospheric particles, Atmospheric optics, Mie scattering, Humidity, Distance measurement, Atmospheric propagation, Signal detection, Error analysis

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Proceedings Article | 24 November 2021 Paper

Centroid real-time measurement method based on point cloud fusion

Yubang Yang, Tengchao Huang, Xiaowu Shu

Proceedings Volume 12060, 120600W (2021) https://doi.org/10.1117/12.2606508

KEYWORDS: Time of flight cameras, Data modeling, Motion models, Calibration, 3D modeling, Signal generators, Statistical analysis, Imaging systems

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Proceedings Article | 24 November 2021 Paper

A high-frequency angular vibration calibration system based on phase modulated laser interferometer technique

Xianfan Wang, Jianhua Yang, Tengchao Huang, Xiaowu Shu

Proceedings Volume 12066, 120660C (2021) https://doi.org/10.1117/12.2602614

KEYWORDS: Calibration, Interferometers, Modulation, Phase interferometry, Demodulation, Beam splitters, Retroreflectors, Phase shift keying, Heterodyning, Palladium

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Proceedings Article | 24 November 2021 Paper

Projected area measurement of complex 3D objects based on point cloud data

Lujing Qian, Yubang Yang, Shuyu Sun, Tengchao Huang

Proceedings Volume 12065, 120652B (2021) https://doi.org/10.1117/12.2606375

KEYWORDS: Clouds, 3D modeling, Reconstruction algorithms, 3D metrology, Data modeling, Reverse modeling, RGB color model, 3D acquisition, Surface plasmons, Optical filters

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Proceedings Article | 24 November 2021 Paper

The temperature error modeling and compensation method of fiber optic gyroscope scaling factor

Fei Wang, Lei Wang, Shuai Zhao, Tengchao Huang, Xiaowu Shu

Proceedings Volume 12065, 120653K (2021) https://doi.org/10.1117/12.2607048

KEYWORDS: Fiber optic gyroscopes, Temperature metrology, Neural networks, Error analysis, Data modeling, Light sources, Statistical modeling, Feedback control, Chemical analysis, Optical fibers

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Proceedings Article | 28 February 2021 Paper

Real-time measurement of model attitude based on NDT and ICP

Peizheng Huang, Yubang Yang, Tengchao Huang

Proceedings Volume 11781, 1178119 (2021) https://doi.org/10.1117/12.2591140

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Proceedings Article | 28 February 2021 Paper

Research on angular vibration measurement system based on heterodyne interference

Zhao-shan Ouyang, Xian-fan Wang, Teng-chao Huang

Proceedings Volume 11781, 117811Y (2021) https://doi.org/10.1117/12.2591142

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SPIE Journal Paper | 17 June 2019

Temperature modeling of modulation phase error in the integrated optical chip for closed-loop interferometric fiber optic gyroscope

Ran Bi, Xuan She, Tengchao Huang, Xiaowu Shu

OE, Vol. 58, Issue 06, 067104, (June 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.6.067104

KEYWORDS: Modulation, Phase shift keying, Capacitance, Integrated optics, Fiber optic gyroscopes, Interferometry, Error analysis, Temperature metrology, Distortion, Bismuth

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Proceedings Article | 18 January 2019 Paper

Uncertainty analysis of dynamic goniometer based on fiber optic gyroscope

Jiapeng Mou, Bin Pang, Guangyao Ying, Fanyan Xue, Tengchao Huang, Shuangliang Che, Xiaowu Shu

Proceedings Volume 10839, 108391T (2019) https://doi.org/10.1117/12.2509290

KEYWORDS: Fiber optic gyroscopes, Uncertainty analysis, Error analysis, Velocity measurements

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Proceedings Article | 18 January 2019 Open Access

Reconstruction of the free-falling body trajectory in an optical interferometric absolute gravimeter (Retraction Notice)

Bin Pang, Jiapeng Mou, Jianhua Yang, Tengchao Huang, Chengge Wang, Xiaowu Shu

Proceedings Volume 10839, 108391P (2019) https://doi.org/10.1117/12.2506838

KEYWORDS: Signal detection, Interferometry, Data acquisition, Digital signal processing, Prisms, Signal processing

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SPIE Journal Paper | 17 December 2016

Theory and compensation method of axial magnetic error induced by axial magnetic field in a polarization-maintaining fiber optic gyro

Yanru Zhou, Yuxiang Zhao, Hui Tian, Dengwei Zhang, Tengchao Huang, Lijun Miao, Xiaowu Shu, Shuangliang Che, Cheng Liu

OE, Vol. 55, Issue 12, 126106, (December 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.12.126106

KEYWORDS: Magnetism, Fiber optic gyroscopes, Error analysis, Gyroscopes, Polarization maintaining fibers, Magnetic sensors, Sensors, Radio propagation, Optical engineering

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SPIE Journal Paper | 24 October 2016

Study on thermal splicing of ZBLAN fiber to silica fiber

Tengchao Huang, Qing He, Xuan She, Xiaowu Shu, Cheng Liu

OE, Vol. 55, Issue 10, 106119, (October 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.10.106119

KEYWORDS: ZBLAN, Optical fibers, Fusion splicing, Thermal modeling, 3D modeling, Silica, Glasses, Optical engineering, Tungsten, Argon

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Proceedings Article | 30 December 2004 Paper

Microfluid oscillator based on thermocapillarity

Teng-chao Huang, Yi-bing Shen, Xu Liu, Jian Bai, Xiyun Hou, Hui Ye, Di Lou

Proceedings Volume 5641, (2004) https://doi.org/10.1117/12.569524

KEYWORDS: Liquids, Diffusion, Silicon, Boron, Resistors, Actuators, Microfluidics, Semiconducting wafers, Glasses, Resistance

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Proceedings Article | 12 May 2004 Paper

Tunable optical filter based on liquid crystal Fabry-Perot etalon

Haixing Chen, Tengchao Huang, Weidong Shen, Haifeng Li, Peifu Gu

Proceedings Volume 5280, (2004) https://doi.org/10.1117/12.520285

KEYWORDS: Liquid crystals, Fabry–Perot interferometers, Tunable filters, Transmittance, Optical filters, Refractive index, Molecules, Modulation, Birefringence, Electronic filtering

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Showing 5 of 14 publications

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