Dr. Zhiping He Profile

Dr. Zhiping He

at Shanghai Institute of Technical Physics CAS

SPIE Involvement:

Author

Publications (24)

Proceedings Article | 15 January 2021 Paper

Hyperspectral image change detection using two-branch Unet network with feature fusion

Qiuxia Li, Tingkui Mu, Yusen Feng, Hang Gong, Feng Han, Abudusalamu Tuniyazi, Haoyang Li, Wenjing Wang, Chunlai Li, Zhiping He, Haishan Dai

Proceedings Volume 11761, 117611O (2021) https://doi.org/10.1117/12.2586808

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Proceedings Article | 15 January 2021 Paper

Hyperspectral image classification using 3D-2D CNN with multi-scale information extraction and fusion module

Hang Gong, Tingkui Mu, Qiuxia Li, Feng Han, Abudusalamu Tuniyazi, Haoyang Li, Wenjing Wang, Zhiping He, Chunlai Li, Haishan Dai

Proceedings Volume 11761, 1176116 (2021) https://doi.org/10.1117/12.2586803

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Proceedings Article | 5 November 2020 Paper

Development trend of aspheric test optical design

Xin Wang, Hao Zhou, Qiang Liu, Zhiping He, Rong Shu

Proceedings Volume 11568, 115680Q (2020) https://doi.org/10.1117/12.2577069

KEYWORDS: Mirrors, Aspheric lenses, Spherical lenses, Monochromatic aberrations, Lenses, Optical design, Aspheric optics, Optical testing, Wavefronts

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SPIE Journal Paper | 11 June 2019 Open Access

Spectrometers based on acousto-optic tunable filters for in-situ lunar surface measurement

Zhiping He, Chunlai Li, Rui Xu, Gang Lv, Liyin Yuan, Jianyu Wang

JARS, Vol. 13, Issue 02, 027502, (June 2019) https://doi.org/10.1117/12.10.1117/1.JRS.13.027502

KEYWORDS: Spectrometers, Calibration, Short wave infrared radiation, Acousto-optics, Tunable filters, Minerals, Signal to noise ratio, Infrared imaging, Diffraction, Spectral resolution

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Proceedings Article | 18 January 2019 Paper

Field registration and test for multi-module imaging spectrometer

Jia'nan Xie, Qiujie Yang, Yueming Wang, Zhiping He, Liyin Yuan

Proceedings Volume 10839, 108391J (2019) https://doi.org/10.1117/12.2506667

KEYWORDS: Spectroscopy, Image registration, Mirrors, Sensors, Collimators, Optical simulations, Charge-coupled devices, Image processing, Aerospace engineering, Device simulation

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Proceedings Article | 23 October 2018 Paper

The spectrometers based on AOTF for in-situ lunar surface measurement

Zhiping He, Chunlai Li, Rui Xu, Gang Lv, Liyin Yuan, Jianyu Wang

Proceedings Volume 10780, 107800N (2018) https://doi.org/10.1117/12.2324437

KEYWORDS: Spectrometers, Calibration, Minerals, Sensors, Signal to noise ratio, Spectral resolution

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Proceedings Article | 24 October 2017 Paper

Design and engineering development of single-mode fiber coupling system for Laser Doppler Velocity Radar

Yaowu Kuang, Zhiping He, Weiming Xu, Rong Shu

Proceedings Volume 10462, 104623V (2017) https://doi.org/10.1117/12.2285287

KEYWORDS: Single mode fibers, Doppler effect, Radar, Laser systems engineering, Fiber lasers, Optical design

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Proceedings Article | 27 September 2016 Paper

Manufacture, alignment and measurement for a reflective triplet optics in imaging spectrometer

Liyin Yuan, Zhiping He, Yueming Wang, Gang Lv

Proceedings Volume 9684, 96840B (2016) https://doi.org/10.1117/12.2246278

KEYWORDS: Optics manufacturing, Optical alignment, Spectroscopy, Reflectivity, Interferometers, Mirrors, Infrared spectroscopy, Wavefronts, Long wavelength infrared, Manufacturing

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Proceedings Article | 15 October 2015 Paper

Fast detection method for AOTF infrared spectrometer

Yu Wu, Xiaowen Chen, Xiage Qin, Zhiping He

Proceedings Volume 9674, 96741K (2015) https://doi.org/10.1117/12.2199530

KEYWORDS: Infrared spectroscopy, Signal to noise ratio, Signal detection, Spectroscopy, Infrared radiation, Reflectivity, Infrared detectors, Capacitors, Sensors, Optical amplifiers

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Proceedings Article | 12 October 2015 Paper

Visible and near-infrared imaging spectrometer (VNIS) for in-situ lunar surface measurements

Zhiping He, Rui Xu, Chunlai Li, Gang Lv, Liyin Yuan, Binyong Wang, Rong Shu, Jianyu Wang

Proceedings Volume 9639, 96391S (2015) https://doi.org/10.1117/12.2194526

KEYWORDS: Calibration, Short wave infrared radiation, Spectroscopy, CMOS sensors, Sensors, Data centers, Reflectivity, Spectral calibration, Visible radiation, Signal to noise ratio

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Proceedings Article | 8 October 2015 Paper

Error analysis and optimization design of wide spectrum AOTF’s optical performance parameter measuring system

Xiage Qin, Zhiping He, Rui Xu, Yu Wu, Rong Shu

Proceedings Volume 9677, 967715 (2015) https://doi.org/10.1117/12.2199528

KEYWORDS: Error analysis, Diffraction, Light sources, Signal to noise ratio, Spectroscopy, Sensors, Spectral resolution, Infrared spectroscopy, Acousto-optics, Analytical research

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Proceedings Article | 8 October 2015 Paper

Optical design of 400-1000nm spectral imaging system based on a single freeform mirror

Jia Hou, Zhiping He, Rong Shu

Proceedings Volume 9678, 96780L (2015) https://doi.org/10.1117/12.2199371

KEYWORDS: Mirrors, Imaging systems, Imaging spectroscopy, Manufacturing, Spectroscopy, Diffraction gratings, Optical design, Tolerancing, Monochromatic aberrations, Diamond turning

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Proceedings Article | 18 November 2014 Paper

Lunar surface spectral analysis and mixed spectral model validation for the 2.2–3.2 μm waveband

Mi Tian, Zhi-ping He, Yan-hua Ma, Rui Xu, Jian-yu Wang

Proceedings Volume 9263, 92632Q (2014) https://doi.org/10.1117/12.2068791

KEYWORDS: Reflectivity, Spectral models, Spectroscopy, Sun, Device simulation, Infrared radiation, Light sources, Absorption, Black bodies, Minerals

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Proceedings Article | 18 November 2014 Paper

Visible and Near-Infrared Imaging Spectrometer (VNIS) For Chang E-3

Zhiping He, Binyong Wang, Gang Lv, Chunlai Li, Liyin Yuan, Rui Xu, Kai Chen, Jianyu Wang

Proceedings Volume 9263, 92630D (2014) https://doi.org/10.1117/12.2069193

KEYWORDS: Calibration, Spectroscopy, Short wave infrared radiation, Visible radiation, Reflectivity, Infrared spectroscopy, Signal to noise ratio, Spectral resolution, Sensors, Electronics

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Proceedings Article | 21 August 2013 Paper

Real time basis-deviation measurement system based on BB84 module

Ming Zhang, Jin-cai Wu, Liang Zhang, Jian-jun Jia, Zhi-pin He, Shi-ji Yang, Feng Qian, Jian-yu Wang

Proceedings Volume 8906, 890629 (2013) https://doi.org/10.1117/12.2034937

KEYWORDS: Quantum communications, Polarization, Quantum key distribution, Photon polarization, Satellites, Optical components, Time metrology, Telecommunications, Photon counting, Signal detection

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Proceedings Article | 19 November 2012 Paper

Multi-channel photon counting three-dimensional imaging laser radar system using fiber array coupled Geiger-mode avalanche photodiode

Rong Shu, Genghua Huang, Libing Hou, Zhiping He, Yihua Hu

Proceedings Volume 8542, 85420C (2012) https://doi.org/10.1117/12.974365

KEYWORDS: LIDAR, Photon counting, Ranging, 3D image processing, Laser systems engineering, Avalanche photodetectors, Signal detection, Imaging systems, 3D acquisition, Interference (communication)

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Photon counting laser radar is the most sensitive and efficiency detection method of direct-detection laser radar. With the use of Geiger-mode avalanche photodiode (APD) or other single photon detectors, every laser photon could be sufficiently used for ranging and three-dimensional imaging. The average energy of received laser signal could be as low as a single photon, or even less than one. This feature of photon counting laser radar enables ranging under conditions of long range, low laser pulse energy, and multi-pixel detection, while receiver size, mass, power, and complexity of laser radar are reduced. In this paper, a latest multi-channel photon counting 3D imaging laser radar system using fiber array coupled Geiger-mode avalanche photodiode (APD) is introduced. Detection model based on Poisson statistics of a photon counting laser radar is discussed. A laser radar system, working under daylight condition with ultra-low signal level (less than single photon per pulse), has been designed and analyzed with the detection model and photon counting three-dimensional imaging theory. A passively Q-switched microchip laser is used to transmit short sub-nanosecond laser pulses at 532nm. The output laser is divided into 1×8 laser spots, which correspond to 8 Geiger-mode avalanche photodiodes coupled by a 1×8-pixel fiber array. A FPGA based time-to-digital converter (TDC), which is designed by delay line interpolation technology, is used for multi-hit signal acquisition. The algorithm of photon counting three-dimensional imaging is developed for signal photon events extraction and noise filter. Three-dimensional images under daylight conditions were acquired and analyzed. The results show that system could operate at strong solar background. The ranging accuracy of the system is 6.3cm (σ) while received laser pulse signal level is only 0.04 photoelectrons on average. The advantages and feasibility of photon counting laser radar working at daylight have been demonstrated experimentally.

Proceedings Article | 9 November 2012 Paper

Calibration of imaging spectrometer based on acousto-optic tunable filter (AOTF)

Rui Xu, Zhi-ping He, Hu Zhang, Yan-hua Ma, Zhong-qian Fu, Jian-yu Wang

Proceedings Volume 8527, 85270S (2012) https://doi.org/10.1117/12.977434

KEYWORDS: Calibration, Spectroscopy, Acousto-optics, Target detection, Spectral calibration, Integrating spheres, Tunable filters, Short wave infrared radiation, Imaging systems, CMOS sensors

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Proceedings Article | 9 November 2012 Paper

Research on method of geometry and spectral calibration of pushbroom dispersive hyperspectral imager

Zhiping He, Rong Shu, Jianyu Wang

Proceedings Volume 8527, 85270R (2012) https://doi.org/10.1117/12.977423

KEYWORDS: Imaging systems, Hyperspectral imaging, Spectral calibration, Calibration, Sensors, Analytical research, Image sensors, Mathematical modeling, Remote sensing, Spectrometers

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Proceedings Article | 16 August 2011 Paper

Imaging spectrometer based on AOTF and its prospects in deep-space exploration application

Zhiping He, Rong Shu, JianYu Wang

Proceedings Volume 8196, 819625 (2011) https://doi.org/10.1117/12.902420

KEYWORDS: Spectroscopy, Imaging systems, Sensors, Optical filters, Acousto-optics, Short wave infrared radiation, Spectrographs, Space operations, Mars, Infrared spectroscopy

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Proceedings Article | 13 November 2010 Paper

Design and applications of space-borne imaging spectrometer based on acousto-optic tunable filter (AOTF)

Jianyu Wang, Zhiping He, Rong Shu

Proceedings Volume 7857, 78570N (2010) https://doi.org/10.1117/12.869079

KEYWORDS: Spectroscopy, Acousto-optics, Tunable filters, Spectral resolution, Infrared spectroscopy, Electronic imaging, Calibration, Imaging systems, Mars, Electronic filtering

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Proceedings Article | 4 May 2010 Paper

Analysis of background irradiation in thermal IR hyper-spectral imaging systems

Weiming Xu, Liyin Yuan, Ying Lin, Zhiping He, Rong Shu, Jianyu Wang

Proceedings Volume 7660, 76602H (2010) https://doi.org/10.1117/12.849302

KEYWORDS: Imaging systems, Infrared imaging, Thermography, Hyperspectral systems, Stray light, Optical sensors, Mirrors, Black bodies, Spectral resolution, Infrared radiation

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Proceedings Article | 8 January 2008 Paper

An optical model of wide field of view superspectral imager

Zhiping He, Weiming Xu, Jianjun Jia, Rong Shu, Jianyu Wang

Proceedings Volume 6835, 68351F (2008) https://doi.org/10.1117/12.756030

KEYWORDS: Imaging systems, Hyperspectral imaging, Detector arrays, Objectives, Optical components, Collimators, Head, Sensors, Spatial resolution, Remote sensing

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Proceedings Article | 14 February 2005 Paper

Field-putting technique of wide-field hyperspectral imager

Zhiping He, Kangmei Fang, Liyun Pang, Rong Shu, Jianyu Wang

Proceedings Volume 5634, (2005) https://doi.org/10.1117/12.568170

KEYWORDS: Imaging systems, Hyperspectral imaging, Spectroscopy, Sensors, Charge-coupled devices, Detector arrays, Spatial resolution, Collimators, Cameras, Spectral resolution

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Proceedings Article | 10 February 2005 Paper

Achromatizing in development of hyperspectral imager

Zhiping He, Kangmei Fang, Haihong Zhang, Yuwei Chen, Rong Shu

Proceedings Volume 5638, (2005) https://doi.org/10.1117/12.575438

KEYWORDS: Imaging systems, Charge-coupled devices, Hyperspectral imaging, Spectroscopy, Detector arrays, Spectral resolution, Chromatic aberrations, Sensors, Cameras, CCD image sensors

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Showing 5 of 24 publications

Conference Committee Involvement (1)

Application of Imaging Technologies in Space, Remote Sensing, Surveying, and Mapping, Security, Etc.

22 October 2023 | Nanjing, JS, China

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