Prof. Jinsong Nie Profile

Prof. Jinsong Nie

at Electronic Engineering Institute

SPIE Involvement:

Author

Publications (14)

SPIE Journal Paper | 15 October 2019

Anti-cat-eye effect imaging technique based on the light-field imaging technique

Lei Wang, Qing Ye, Xianan Dou, Jinsong Nie, Xiaoquan Sun

JEI, Vol. 28, Issue 05, 053020, (October 2019) https://doi.org/10.1117/12.10.1117/1.JEI.28.5.053020

KEYWORDS: Imaging systems, Retroreflectors, Sensors, Microlens array, Reconnaissance, Microlens, Image sensors, Sun, Diffraction, Cameras

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Proceedings Article | 12 March 2019 Paper

Thermal function in silicon substrate of CCD induced by combined laser

Mingxin Zhang, Jinsong Nie, Ke Sun

Proceedings Volume 11023, 110230F (2019) https://doi.org/10.1117/12.2519566

KEYWORDS: Silicon, Semiconductor lasers, Pulsed laser operation, Charge-coupled devices, Sensors, Laser induced damage, Crystals, Laser crystals, Laser irradiation, Thermal modeling

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Proceedings Article | 12 March 2019 Paper

Experimental study of cat’s eye echoes detecting CCD damaged by 1064nm laser

Mingxin Zhang, Jinsong Nie, Ke Sun

Proceedings Volume 11023, 110230E (2019) https://doi.org/10.1117/12.2519565

KEYWORDS: Charge-coupled devices, Laser induced damage, Scanning electron microscopy, Silicon, Eye, Aluminum, Electron microscopes, Oscilloscopes, Silicon films, Microscopes

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Proceedings Article | 7 November 2018 Paper

Study on the echo of the optical imaging system under different extent of damage to CCD

Mingxin Zhang, Jinsong Nie, Yuntao Xie, Ke Sun, Xianan Dou

Proceedings Volume 10832, 1083216 (2018) https://doi.org/10.1117/12.2511104

KEYWORDS: Charge-coupled devices, Silicon, Aluminum, Microlens, Transmittance, Imaging systems, Laser induced damage

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SPIE Journal Paper | 9 March 2018

Breathing Airy–Gaussian solitons and bound states in nonlocal nonlinear media: ranging from formation to arbitrary control

Yunlong Wu, Li Shao, Jinsong Nie

OE, Vol. 57, Issue 03, 036104, (March 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.3.036104

KEYWORDS: Solitons, Wave propagation, Optical engineering, Spatial solitons, Lithium, Diffraction, Beam propagation method, Gaussian beams, Quantum optics, Beam controllers

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Proceedings Article | 8 March 2017 Paper

The conditions for femtosecond laser melting of silicon under two different models

Zhi-ming Li, Xi Wang, Jin-song Nie

Proceedings Volume 10255, 102554G (2017) https://doi.org/10.1117/12.2268354

KEYWORDS: Femtosecond phenomena, Silicon, Semiconductor lasers, Neon, Electrons, Ionization, Pulsed laser operation, Dielectrics, Absorption, Data modeling

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Proceedings Article | 25 October 2016 Paper

The study on the generation method of two-dimensional airy beams based on digital blazed grating

Yun-long Wu, Jin-song Nie, Li Shao, Xiao-quan Sun

Proceedings Volume 9686, 96860T (2016) https://doi.org/10.1117/12.2243245

KEYWORDS: Diffraction, Diffraction gratings, Gaussian beams, Modulation, Phase shift keying, Bessel beams, Wave propagation, Optoelectronics, Beam propagation method, Fourier transforms

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Proceedings Article | 19 October 2016 Paper

Experimental study of HgCdTe imaging sensor irradiated by pulse CO2 laser

Xi Wang, Qingsheng Wang, Hongtao Hu, Xiaodong Fang, Jinsong Nie

Proceedings Volume 10152, 1015202 (2016) https://doi.org/10.1117/12.2243576

KEYWORDS: Mercury cadmium telluride, Optical sensors, Carbon dioxide lasers, Laser irradiation

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Proceedings Article | 19 October 2016 Paper

The study on measurement methods of phase modulation characteristics for universal liquid crystal spatial light modulator

Yun-long Wu, Jin-song Nie, Li Shao, Xiao-quan Sun

Proceedings Volume 10155, 101552G (2016) https://doi.org/10.1117/12.2247016

KEYWORDS: Phase modulation, Liquid crystals, Phase measurement

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The universal liquid crystal spatial light modulator (LC-SLM) was widely used in many aspects of optical study. The working principles and application of LC-SLM were introduced briefly. The traditional Twyman-Green interference method which was used to measure the phase modulation characteristics of universal liquid spatial light modulator had some obvious disadvantages in the practical use, such as high environmental requirement and difficult interference fringes acquisition. The disadvantages of traditional Twyman-Green interference method gained the difficulty of carrying out corresponding optical measurement experiments. To avoid this, the traditional Twyman-Green interference method was improved in the paper. The experimental light path was designed anew. Distinct and stable interference fringes could be acquired by controlling the optical path difference (OPD) dynamically. To verify the validity of the newly proposed measurement method, the phase modulation characteristics of P512-1064 LC-SLM produced by Meadowlark Company were measured by utilizing the improved Twyman-Green interference method at the wavelength of 632.8 nm which was beyond the working wavelengths of the LC-SLM. A series of gray images covering the gray degree from 1 to 256 which were generated by computer were used in the experiment. An extra lens was added in front of a reflector in the optical path to control the OPD dynamically. 256 interference images were acquired after loading the gray image into the LC-SLM in order. After that, the acquired interference images should be pre-processed by several digital image processing methods for easier measurement later. Specifically, the method of gray filtering and morphological processing were adopted to make the interference fringes clearer and thinner in the corresponding processing. Then, the phase modulation curve of the LC-SLM was acquired through numerical computation of the cycles of the interference fringes. In general, the phase modulation curve we acquired was not so accurate in the practical use, as the LC-SLM was required to work from zero to 2pi in the linear interval. So, the nonlinear interval among the phase modulation curve should be compensated and corrected. Here, the method of inverse interpolation which was regarded as one of the most common phase correcting methods was utilized. The corrected phase modulation curve was acquired after numerical computation. The results shows that the improved Twyman-Green interference method could realize the dynamic control of the interference fringes. As a result, the method's requirement for external experiment environment was reduced and its feasibility was improved. Also, the Root Mean Squared Error (RMSE) between the calibrated phase modulation curve and the ideal phase modulation curve was reduced.

Proceedings Article | 19 October 2016 Paper

Plasma evolution regulations with the change of initial conditions of femtosecond laser and an optical detecting scheme is verified numerically

Yuze Hu, Jinsong Nie, Haitao Wang, Lei Wang, Xianan Dou

Proceedings Volume 10152, 101520I (2016) https://doi.org/10.1117/12.2245585

KEYWORDS: Plasma, Femtosecond phenomena, Laser optics

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Proceedings Article | 19 October 2016 Paper

Study of dual wavelength composite output of solid state laser based on adjustment of resonator parameters

Lei Wang, Jinsong Nie, Xi Wang, Yuze Hu

Proceedings Volume 10152, 101520A (2016) https://doi.org/10.1117/12.2244324

KEYWORDS: Composites, Solid state lasers, Resonators, Laser applications, Thermal effects

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SPIE Journal Paper | 2 February 2016

Analysis of damage threshold of K9 glass irradiated by 248-nm KrF excimer laser

Xi Wang, Jingzhen Shao, Hua Li, Jinsong Nie, Xiaodong Fang

OE, Vol. 55, Issue 02, 027102, (February 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.2.027102

KEYWORDS: Glasses, Laser damage threshold, Excimer lasers, Finite element methods, Ultraviolet radiation, Scanning electron microscopy, Numerical simulations, Laser induced damage, Microscopes, Plasma

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Proceedings Article | 15 October 2015 Paper

A fourth-order Runge–Kutta in the interaction picture method for simulating supercontinuum generation in photonic crystal fibers

Jingnan Wang, Jinsong Nie

Proceedings Volume 9671, 96711V (2015) https://doi.org/10.1117/12.2202903

KEYWORDS: Supercontinuum generation, Photonic crystal fibers, Fourier transforms, Pulsed laser operation, Computer simulations, Fiber lasers, Optical fibers, Dispersion, Refractive index, Convolution

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Proceedings Article | 23 August 2011 Paper

The theory of hydroxyl radical measurement by cavity ring-down spectroscopy

Jinsong Nie

Proceedings Volume 8192, 819248 (2011) https://doi.org/10.1117/12.901581

KEYWORDS: Absorption, Spectroscopy, Reflectivity, Pulsed laser operation, Mirrors, Molecules, Oxygen, Chemical species, Ozone, Gases

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Showing 5 of 14 publications

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