Dr. Jiancheng Lai Profile

Dr. Jiancheng Lai

Associate Professor at Nanjing Univ of Science

SPIE Involvement:

Author

Publications (28)

Proceedings Article | 15 February 2022 Paper

FAREC: few accumulations range extraction and correction in high-flux single-photon Lidar

Zhijian Li, Jiancheng Lai, Zhixiang Wu, Chunyong Wang, Wei Yan, Zhenhua Li

Proceedings Volume 12166, 121662L (2022) https://doi.org/10.1117/12.2615562

KEYWORDS: Photodetectors, Photon counting, Monte Carlo methods, LIDAR, Time correlated photon counting, Pulsed laser operation

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SPIE Journal Paper | 6 May 2021

Decomposition of LiDAR waveforms with negative tails by Gaussian mixture model

Zhiyong Gu, Jiancheng Lai, Chunyong Wang, Wei Yan, Yunjing Ji, Zhenhua Li

OE, Vol. 60, Issue 05, 054102, (May 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.5.054102

KEYWORDS: LIDAR, Detection and tracking algorithms, Convolution, Optical engineering, Deconvolution, Semiconductor lasers, Receivers, Ranging, Pulsed laser operation, Transmitters

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SPIE Journal Paper | 8 October 2020

Deconvolution of light detection and ranging detection waveforms with negative tails using nonlinear least squares method

Zhiyong Gu, Jiancheng Lai, Chunyong Wang, Wei Yan, Yunjing Ji, Zhenhua Li

OE, Vol. 59, Issue 10, 103102, (October 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.10.103102

KEYWORDS: LIDAR, Deconvolution, Optical engineering, Convolution, Vegetation, Detection and tracking algorithms, Target detection, Solids, Signal processing, Signal detection

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Proceedings Article | 18 December 2019 Paper

Exponential decomposition for waveform LiDAR processing

Lu Xu, Jiancheng Lai, Zhenhua Li

Proceedings Volume 11338, 113382T (2019) https://doi.org/10.1117/12.2547802

KEYWORDS: LIDAR, Deconvolution, Systems modeling, Remote sensing

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Proceedings Article | 6 February 2019 Paper

Structural modeling and strength characteristics of optical system in strong impact environment

Xiaobin Hua, Jiancheng Lai, Chunyong Wang, Zhenhua Li, Yunjing Ji, Wei Yan

Proceedings Volume 10842, 108420I (2019) https://doi.org/10.1117/12.2506549

KEYWORDS: Optical components, Finite element methods, Target detection, Optical mounts, Analytical research, Solid modeling, Glasses, Resistance, Environmental sensing

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Proceedings Article | 18 January 2019 Paper

Research on obstacle detection and location of indoor robot based on LIDAR

Ailing Zou, Jiancheng Lai, Zhenhua Li, Chunyong Wang, Wei Yan, Yunjing Ji

Proceedings Volume 10839, 108390P (2019) https://doi.org/10.1117/12.2504952

KEYWORDS: LIDAR, Radar, Environmental sensing, Digital filtering, Sensors, Optical filters, Data acquisition, Data modeling, Clouds, Spatial resolution

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Proceedings Article | 18 January 2019 Paper

The theory model establishment and experiment measure of Lidar ranging signal in large incident angle condition

Bai Ning, Jiancheng Lai, Chunyong Wang, Wei Yan, Yunjing Ji, Zhenhua Li

Proceedings Volume 10839, 108390K (2019) https://doi.org/10.1117/12.2504930

KEYWORDS: LIDAR, Pulsed laser operation, Roads, Optical simulations, Prototyping, Laser scattering, Ranging, Signal detection, Radar, Detection theory

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Proceedings Article | 12 November 2018 Paper

Mechanism study of nanomaterial synthesis by pulsed laser ablation in liquid

Hongkun Huang, Jiancheng Lai

Proceedings Volume 10813, 1081318 (2018) https://doi.org/10.1117/12.2502192

KEYWORDS: Laser ablation, Nanoparticles, Liquids, Nanomaterials, Nanomaterial synthesis, Plasma, High speed cameras, Pulsed laser operation, Laser energy

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Proceedings Article | 24 July 2018 Paper

The effect of smoke spatial distribution on pulse laser echo characteristics

Peide Zhang, Chunyong Wang, Wenhua Song, Wei Yan, Jiancheng Lai, Zhenhua Li

Proceedings Volume 10827, 108273I (2018) https://doi.org/10.1117/12.2500898

KEYWORDS: Signal attenuation, Pulsed laser operation, Scattering, Monte Carlo methods, Laser scattering, Backscatter, Radar, Particles, Receivers

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Proceedings Article | 16 August 2017 Open Access

Research on Experiment-Guidance-Theory teaching mode in optics course

Jiancheng Lai, Zhenhua Li, Yunjing Ji, Jing Qi, Yang Song

Proceedings Volume 10452, 104526M (2017) https://doi.org/10.1117/12.2269983

KEYWORDS: Optics education

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Proceedings Article | 16 August 2017 Open Access

Virtual experiment of optical spatial filtering in Matlab environment

Yunjing Ji, Chunyong Wang, Yang Song, Jiancheng Lai, Qinghua Wang, Jing Qi, Zhonghua Shen

Proceedings Volume 10452, 1045266 (2017) https://doi.org/10.1117/12.2269917

KEYWORDS: Image filtering, Spatial filters, MATLAB, Computer simulations, Image processing, Human-machine interfaces

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Proceedings Article | 15 October 2015 Paper

Study on backscattering spectral polarization characteristics of turbid medium

Xuezhen Wang, Qinghua Wang, Jiancheng Lai, Zhenhua Li

Proceedings Volume 9672, 96720M (2015) https://doi.org/10.1117/12.2199516

KEYWORDS: Polarization, Scattering, Glucose, Backscatter, Monte Carlo methods, Light scattering, Visible radiation, Near infrared, Tissues, Polarimetry

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Proceedings Article | 11 November 2014 Paper

Simulation on the particle flow in laser airborne particle counting sensor

Jiancheng Lai, Ting Zou, Chunyong Wang, Wei Yan, Yunjing Ji, Zhenhua Li

Proceedings Volume 9274, 927413 (2014) https://doi.org/10.1117/12.2070241

KEYWORDS: Particles, Sensors, Laser scattering, Airborne laser technology, Light scattering, Optical simulations, Software development, Computer simulations, Neodymium, Laser applications

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Proceedings Article | 11 December 2012 Paper

Quantitative interferometric microscopy: tool for phase imaging from 2D to 3D

Shouyu Wang, Liang Xue, Jiancheng Lai, Yang Song, Zhenhua Li

Proceedings Volume 8553, 85531Q (2012) https://doi.org/10.1117/12.999342

KEYWORDS: Refractive index, Phase retrieval, Microscopy, Interferometry, Reconstruction algorithms, Blood, Image processing, Signal attenuation, Absorption, CMOS cameras

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Proceedings Article | 23 August 2011 Paper

Polar decomposition applied to light back-scattering by erythrocyte suspensions

Xue-zhen Wang, Li-juan Yang, Jian-cheng Lai, Zhen-hua Li

Proceedings Volume 8192, 81924T (2011) https://doi.org/10.1117/12.899649

KEYWORDS: Polarization, Monte Carlo methods, Blood, Light scattering, Scattering, Backscatter, Mueller matrices, Tissues, Polarimetry, Tissue optics

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Proceedings Article | 20 August 2011 Paper

Research on the effect of laser radar system parameters on the range image quality

Hai-jiao Jiang, Jian-cheng Lai, Chun-yong Wang, Wei Yan, Zhen-hua Li

Proceedings Volume 8192, 819223 (2011) https://doi.org/10.1117/12.900490

KEYWORDS: Image quality, LIDAR, Signal to noise ratio, Pulsed laser operation, Interference (communication), Laser damage threshold, Laser systems engineering, Range imaging, Laser development, Target recognition

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Proceedings Article | 16 November 2010 Paper

Research on generated mechanism of scattering characteristic of random rough dielectric surface

Jiang Shu, Jiancheng Lai, Chunyong Wang, Zhenhua Li, Baomin Bian, Jian Lu

Proceedings Volume 7854, 78540T (2010) https://doi.org/10.1117/12.870118

KEYWORDS: Scattering, Light scattering, Reflectivity, Dielectrics, Laser scattering, Target detection, Electromagnetic scattering, Electromagnetic scattering theory, Statistical analysis, LIDAR

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Proceedings Article | 9 November 2010 Paper

Quantitative phase microscopy of red blood cells with slightly-off-axis interference

Liang Xue, Jian-cheng Lai, Zhen-hua Li

Proceedings Volume 7845, 784505 (2010) https://doi.org/10.1117/12.870054

KEYWORDS: Interferometry, Microscopy, Blood, Confocal microscopy, Phase interferometry, Phase measurement, Phase shifts, Beam splitters, Wave plates, Biomedical optics

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Proceedings Article | 23 November 2009 Paper

Describing the depolarization characteristic of rough surface by M11/M00 of Mueller matrix

Jiang Shu, Jiancheng Lai, Chunyong Wang, Baomin Bian, Jian Lu, Zhenhua Li

Proceedings Volume 7508, 75080R (2009) https://doi.org/10.1117/12.836870

KEYWORDS: Polarization, Metals, Polarizers, Target detection, Light scattering, Camouflage, Sensors, Nonmetals, Cements, Scattering

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Proceedings Article | 18 January 2005 Paper

A computational model for light transporting in biological tissues irradiated by converging laser beam

Jiancheng Lai, Zhenhua Li, Naizhou Xu, Chunyong Wang, Anzhi He

Proceedings Volume 5630, (2005) https://doi.org/10.1117/12.571870

KEYWORDS: Tissues, Laser therapeutics, Monte Carlo methods, Diffusion, Diffuse reflectance spectroscopy, Geometrical optics, Tissue optics, Biomedical optics, Biological research, Laser beam propagation

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Proceedings Article | 18 January 2005 Paper

Effective refractive indices of biological tissues and its experimental determination

Jiancheng Lai, Zhenhua Li, Chunyong Wang, Anzhi He

Proceedings Volume 5630, (2005) https://doi.org/10.1117/12.571717

KEYWORDS: Refractive index, Tissues, Interfaces, Prisms, Reflectivity, Data processing, Tissue optics, Water, Liver, Lithium

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Proceedings Article | 8 December 2003 Paper

The development of optical model and diffraction parameters inversion for tissues with fence structure

Jiancheng Lai, Zhenhua Li, Chunyong Wang, Anzhi He

Proceedings Volume 5254, (2003) https://doi.org/10.1117/12.546195

KEYWORDS: Tissues, Diffraction, Refractive index, Tissue optics, Scattering, Light scattering, Glasses, Radiative transfer, Absorption, Collimation

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Proceedings Article | 8 December 2003 Paper

Diffusion approximation based convolution method for spatial resolved reflectance of biological tissues irradiated by photon beams with finite diameter

Zhenhua Li, Jiancheng Lai, Chunyong Wang, Anzhi He

Proceedings Volume 5254, (2003) https://doi.org/10.1117/12.546425

KEYWORDS: Reflectivity, Tissues, Scattering, Diffusion, Convolution, Photon transport, Monte Carlo methods, Point spread functions, Refractive index, Tissue optics

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Proceedings Article | 27 August 2003 Paper

Research on refractive index distribution in biological tissues

Jiancheng Lai, Zhenhua Li, Anzhi He

Proceedings Volume 4876, (2003) https://doi.org/10.1117/12.462974

KEYWORDS: Refractive index, Tissues, Scattering, Rayleigh scattering, Blood, Light scattering, Statistical modeling, Electromagnetic scattering theory, Electromagnetic scattering, Visible radiation

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Proceedings Article | 12 September 2002 Paper

Reflective angular spectrum of biological-tissue- embedded slab focus

Jiancheng Lai, Zhenhua Li, Anzhi He

Proceedings Volume 4916, (2002) https://doi.org/10.1117/12.482990

KEYWORDS: Tissues, Reflectivity, Tissue optics, Geometrical optics, Biomedical optics, Biological research, Scattering, Monte Carlo methods, Laser therapeutics, Diagnostics

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Proceedings Article | 12 September 2002 Paper

Experimental research on depolarization property of layered biological tissues

Zhenhua Li, Jiancheng Lai, Chunyong Wang, Anzhi He

Proceedings Volume 4916, (2002) https://doi.org/10.1117/12.482958

KEYWORDS: Tissues, Polarization, Light scattering, Scattering, Natural surfaces, Geometrical optics, Tissue optics, Laser scattering, Biomedical optics, Polarizers

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Proceedings Article | 12 September 2002 Paper

Angular spectrum distribution in biological tissues

Jiancheng Lai, Zhenhua Li, Anzhi He

Proceedings Volume 4916, (2002) https://doi.org/10.1117/12.482979

KEYWORDS: Tissues, Tissue optics, Geometrical optics, Scattering, Biomedical optics, Radiative transfer, Atmospheric propagation, Differential equations, Radio propagation, Laser therapeutics

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Proceedings Article | 11 October 2000 Paper

Design considerations for contact laser scalpels

Zhenhua Li, Xiaodong Xu, Zhengdong Wang, Jiancheng Lai, Hailin Tao, Anzhi He

Proceedings Volume 4224, (2000) https://doi.org/10.1117/12.403956

KEYWORDS: Monte Carlo methods, Optical simulations, Laser vision correction, Computer simulations, Laser applications, Laser therapeutics, Laser development, Laser sources, Surgery, Nd:YAG lasers

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Showing 5 of 28 publications

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