Contents
2018
Volume: 47 Issue 5
32 Article(s)

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[in Chinese]
Transfer function and test method of seeker based on parasitic loop
Liu Shixiang, Yin Jian, Du Xiao, and Chen Siyuan
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 531001 (2018)
[in Chinese]
Design of emission optical system for laser fuze with large FOV and miniaturization
Gao Jie, Zhang Daqing, Lu Changping, and Liu Ximin
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 518001 (2018)
12-bit compact multiple-columns-shared-parallel pipeline-SAR ADC for high speed CIS
Guo Zhiqiang, Liu Liyuan, and Wu Nanjian
A multiple-columns-shared-parallel pipelined successive approximation register (SAR) analog-to-digital converters (ADC) was presented for high speed CMOS image sensors (CIS) application. As the pixels in 8 columns shared one pipeline-SAR ADC, the layout was no longer restricted to double pixel pitches, and can be imple
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 520001 (2018)
Frequency adjustable THz microstructured photoconductive antennas
Xia Zuxue, Liu Falin, Deng Hu, Chen Junxue, and Liu Quancheng
There are increased application requirements of Terahertz wave low frequency radiometers in Earth atmosphere and molecular detection. Based on the equivalent circuit model and their resonant characteristics′ simulation design of the microwave electrical split ring resonators(eSRR), novel microstructured photoconductive
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 520002 (2018)
Design of double layer graphene electronic controlled switch
Shi Yexin, and Li Jiusheng
An electrically controlled terahertz wave switch was designed and proposed based on double layer graphene structure. The switch was made up of prism - graphene - SiO2 - graphene - InSb. The terahertz wave was incident from the left side of the prism at a specific angle, and the terahertz wave detector was fixed on the
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 520003 (2018)
A visual tracking method via object detection based on deep learning
Tang Cong, Ling Yongshun, Yang Hua, Yang Xing, and Zheng Chao
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 526001 (2018)
Color transfer method of luminance remapping with multi-parameters
Zhong Hongyu, Yin Liju, Gao Mingliang, Zou Guofeng, Shen Jin, and Wang Xuan
In order to improve abilities of human vision for situation perceiving and the recognition rate of the targets in gray scale image, a color transfer method of luminance remapping with multi-parameters was proposed to colorize the gray scale image. First, the RGB color spaces of the gray scale target image and the color
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 526002 (2018)
[in Chinese]
Early diagnosis of wheat powdery mildew based on Relief-F band screening
Huang Linsheng, Zhang Qing, Zhang Dongyan, Lin Fenfang, Xu Chao, and Zhao Jinling
In order to inspect accurately the condition of early wheat powdery mildew, and also to provide technical support for spraying pesticides, in this study hyperspectral imagery data of different disease severity for wheat leaves were collected at the early infection stage. Firstly, the leaf area and lesion area were segm
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 523001 (2018)
[in Chinese]
Nonlinearity analysis and signal distortion cancelation in IMDD OFDM PON
Bai Guangfu, Hu Lin, Jiang Yang, Tian Jing, and Zi Yuejiao
A novel method of subcarrier evolution was proposed to analyze the nonlinearity of an intensity-modulation direct-detection(IMDD) orthogonal frequency division multiplexing(OFDM) passive optical networks(PON). The nonlinearity was mainly caused by the subcarrier-to-subcarrier intermixing interference(SSII) and the chir
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 522002 (2018)
Compensation method of FOG temperature drift with improved support vector machine
Wu Junwei, Miao Lingjuan, Li Fusheng, and Shen Jun
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 522003 (2018)
[in Chinese]
Improved cuckoo calibration method of space telescope secondary mirror adjusting mechanism
Wang Han, Cao Xiaotao, Zhao Weiguo, Zhao Haibo, Yang Weifan, and Zhang Bowei
In order to improve the adjusting accuracy of space telescope secondary mirror Stewart mechanism, the precision calibration is necessary. For the 6-PSS Stewart adjusting mechanism, first of all, the parameter calibration model was obtained by the kinematics and the least square method. Secondly, the usually cuckoo sear
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 518002 (2018)
[in Chinese]
Testing technique of ultra-high sensitivity long-wave infrared camera
Long Liang, Zhang Lisha, and Wu Limin
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 504001 (2018)
Probability of detection for fatigue crack in eddy current pulsed thermography
Sun Jiwei, Feng Fuzhou, Min Qingxu, Xu Chao, and Huang Nan
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 504002 (2018)
A method for calculating IR emissivity of ship turbulent trailing wake
Jin Fangyuan, Wang Yunying, Guo Yuanyuan, Qi Yi, and Chen Yunfei
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 504003 (2018)
Extended-wavelength In0.8Ga0.2As IRFPA detector arrays for front-illumination
Deng Honghai, Yang Bo, Shao Haibao, Wang Zhiliang, Huang Jing, Li Xue, and Gong Haimei
In order to study the temperature-dependent photoelectric characteristics of the extended wavelength In0.8Ga0.2As PIN infrared detectors, based on planer process with sealed-ampoule diffusion method, front-illuminated 256×1 linear planar InGaAs detector arrays were fabricated on NIN-InAs0.6P0.4/In0.8Ga0.2As/ InAs0
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 504004 (2018)
Combination fusion of multi-types mimic variables of infrared intensity and polarization image
Lv Sheng, Yang Fengbao, Ji Linna, and Jiao Yuqian
The existed infrared intensity and polarization image fusion algorithm could not dynamically adjust fusion algorithm according to the change of image difference characteristics,which results in that the partial differences feature fusion effect was not ideal or even failure.According to thought of mimicry bionics and l
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 504005 (2018)
Wavelength phase shifting interferometry based on current modulation
Ding Yu, Chen Lei, Wang Zhihua, Zhu Wenhua, and Liu Zhiyuan
A tunable wavelength phase shifting interferometry based on current modulation was proposed to achieve on-site measurement of the interferometers with integrated configuration. The wavelength was modulated by changing the current injected into the laser diode (LD) to achieve temporal phase shifting interferometry. The
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 506003 (2018)
Numerical simulation of warping deformation on metal composite plate during laser bending
Li Zihui, and Wang Xuyue
In laser bending forming, the warping deformation influences the forming accuracy. Based on ANSYS software and electron microprobe, process of the warping deformation for stainless steel-carbon steel composite plate including interfaces bended by pulsed laser was simulated using a multi-layered finite element model (FE
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 506004 (2018)
[in Chinese]
Sea and sea-ice waveform classification for the laser altimeter based on semi-analytic model
Ma Yue, Zhang Wenhao, Zhang Zhiyu, Ma Xin, and Li Song
Current terrain classification methods using waveforms of a laser altimeter are mainly based on machine learning, which is an empirical model. Starting from the theoretical model of the laser waveform, by deriving the analytic model of laser waveforms of sea surface and sea-ice surface, the sum of the amplitude differe
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 506005 (2018)
[in Chinese]
Study on high-power narrow-bandwidth 1 915 nm thulium-doped fiber laser
Zhang Wei, Wu Wendi, Yu Ting, Meng Jia, Yang Zhongguo, Chen Xiaolong, Liu Chaoming, and Ye Xisheng
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 505001 (2018)
Double SESAM passively mode-locked ultrashort pulse fiber laser
He Guanglong, Xu Li, Jin Liang, Ma Xiaohui, Wu Guosheng, Sui Qingxue, and Zhang Zhimin
Aiming at the problem of wide pulse pedestal and lower pulse energy of passively mode-locked fiber laser based on Semiconductor Saturable Absorber Mirror(SESAM), a double SESAM passively mode-locked ultrashort pulse fiber laser based on linear cavity structure was designed. Firstly, through increasing the number of SES
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 505002 (2018)
High stability DFB laser driving power supply utilized in infrared gas detection
Jiang Rongqiu, Deng Weifen, Wang Qianqian, Hou Yue, and Chen Chen
In order to meet the requirements of infrared gas detection for high performance laser driving power supply, the PID control algorithm was adopted, a high stability DFB laser driving power supply was designed and manufactured. Its hardware mainly included signal generation module, voltage-controlling current source mod
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 505004 (2018)
[in Chinese]
Research progress of antimonide infrared single mode semiconductor laser
Yang Cheng′ao, Xie Shengwen, Huang Shushan, Yuan Ye, Zhang Yi, Shang Jinming, Zhang Yu, Xu Yingqiang, and Niu Zhichuan
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 503002 (2018)
[in Chinese]
Geometric correction method of core hyperspectral data based on error analysis
Jiang Yu, Li Na, Meng Lingjie, Cai Hui, Gong Xuemei, and Zhao Huijie
The core imaging spectrometer developed by Nanjing Center of China Geological Survey consisted of a visible near infrared (VNIR) imaging spectrometer, a short wave infrared (SWIR) imaging spectrometer and a guide railway on which the core plate was mounted. The control accuracy of the uniform-speed moving guide railway
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 47, Issue 5, 526004 (2018)
[in Chinese]