Contents
2020
Volume: 49 Issue 2
36 Article(s)

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[in Chinese]
Investigation of AFM tip characterization based on multilayer gratings
Wu Ziruo, Cai Yanni, Wang Xingrui, Zhang Longfei, Deng Xiao, Cheng Xinbin, and Li Tongbao
Atomic force microscope(AFM) is one of the main instruments in the microscale and nanoscale measurement area. Since the AFM tip can′t be infinitely sharp, the shape of the tip is included in AFM image. This is a big source of image distortion. To obtain the shape and dimensions of tip is an effective method to remove t
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 213001 (2020)
Characterization of nanofilm parameters based on hybrid optimization algorithm
Lei Lihua, Zhang Xinyin, Wu Junjie, Li Zhiwei, Li Qiang, Liu Na, Xie Zhangning, Guan Yuqing, and Fu Yunxia
In order to obtain accurate nano-film parameters in the ellipsometry measurement process, a hybrid optimization algorithm for nano-film parameter data processing was proposed. An Improved Particle Swarm Optimization-Neural Network(IPSO-NN) hybrid optimization algorithm has been proposed, based on the features of artifi
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 213002 (2020)
Detector array target calibration system based on point-by-point scanning
Tan Fengfu, Huang Zhigang, Zhang Silong, Qin Laian, Hou Zaihong, Gao Qiong, and Liu Hu
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 213003 (2020)
Measurement method of glass thickness and refractive index based on spectral interference technology
Zhao Yuanyuan, Xiao Zuojiang, and Liang Xu
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 213004 (2020)
[in Chinese]
Large aperture fast steering mirror servo system based on model predictive control
Sun Haotian, Du Fujia, and Zhang Zhiyong
In order to meet the requirement of precision image stabilization system for ground-based large aperture telescopes, the control method of large aperture fast steering mirror(FSM) was studied. For the sake of solving the difficulty of system identification caused by motion decoupling of three actuator driven FSM, the t
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 214001 (2020)
Structural optimization design of large-aperture mirror for space remote sensing camera
Zhang Chaojie, Xi Xinghua, Wang Yongxian, Zhu Junqing, and Guan Yingjun
In order to satisfy the stringent requirement for high surface shape accuracy and thermal stability of large-aperture mirrors in the complex space environment, a lightweight design for a Φ660 mm-diameter mirror was carried out. A method for creating the initial structure of the mirror using the classical theoretical fo
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 214002 (2020)
Comparison of back supporting structure and side supporting structure of space mirror manufactured by silicon carbide in cryogenic environment
Li Sheng, Fan Bin, Wang Weigang, and Li Kang
In the design of mirror and its supporting structure in cryogenic environment, the surface accuracy under the temperature variation is an important factor affecting the performance of the space mirror. The surface shape RMS under the temperature change was taken as the performance index, and the surface shape variation
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 214003 (2020)
Effect and compensation mechanism of field stop in telescopic super-resolution imaging
Wei Ming, Wang Chao, Li Yingchao, Fu Qiang, Liu Zhuang, Shi Haodong, Li Guanlin, and Jiang Huilin
According to the theory of diffractive optics, the imaging quality influence mechanism of the diffraction effect of the field stop for the field of view selection and side lobes filtering in the pupil function modulated modulation telescope telescopic super-resolution imaging was analyzed, and the compensating principl
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 214004 (2020)
[in Chinese]
Environmental adaptability analysis and performance optimization of space-borne infrared detector assembly
Zhu Shuangshuang, Wu Yang, Zou Peng, Cui Shanshan, Hu Qiang, Liu Zhenhai, Qiu Zhenwei, and Hong Jin
In order to meet the space application requirements of the low-level infrared detector assembly in the high reliability field, environmental reliability tests, such as temperature cycling test, mechanical test and high temperature aging test had been carried out on the space-borne infrared detector assembly. Meanwhile,
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 204001 (2020)
Simulation of image geometric distortion of missile-borne IR linear image with large filed of view
Shang Chao, and Chen Baoguo
Serious geometric distortion in IR linear scanning image will affect the tactical efficiency of patrol missiles, which is generated from high speed maneuvering, large filed of view(LFOV), pendulum scanning of the missile-borne image. The strict imaging model was constructed by converting the pixel serial numbers of inf
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 204002 (2020)
Quantification modeling for environmental complexity under point source infrared decoy interference
Niu Deqing, Wu Youli, Xu Yang, and Xu Rui
In order to identify anti-jamming performance of the infrared missile, the infrared countermeasure environment need to be quantitatively evaluated. However, most of the current models analyzed the missile′s anti-jamming performance from the terminal miss distance, couldn′t reflect the response of each module of the mis
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 204003 (2020)
Modeling and analysis of aircraft full-chain imaging characteristics in the sea surface and clouds from a space-based platform
Yuan Hang, Wang Xiaorui, Yuan Ying, Zhang Weiguo, and Guo Bingtao
The air target has the following characteristics: high-speed maneuver, strategic deep penetration and long-range precision strike. Building wide-area, high-efficiency, accurate detection and continuous monitoring for air targets has become a new challenge for air target detection. In view of the optical detection requi
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 204004 (2020)
[in Chinese]
Theoretical investigation on optically pumped THz fiber laser based on negative curvature hollow-core fiber
Zhang Guo, Sun Shuai, Zhang Yao, Sheng Quan, Shi Wei, and Yao Jianquan
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 205001 (2020)
Single photon quantum state measurement scheme for quantum circuit logic operation
Wang Zhiyuan, Zhang Zijing, and Zhao Yuan
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 205002 (2020)
Design and analysis of uitra-narrow filter of Rayleigh lidar
Han Fei, Liu Hengjia, Sun Dongsong, Han Yuli, Zhang Nannan, Chu Jiaqi, Zhou Anran, Jiang Shan, Wang Yuanzu, and Zheng Jun
The solar background radiation seriously reduces the signal to noise ratio of the lidar detection, and affects the detection height and accuracy of lidar system during the daytime. In order to obtain the relevant parameters of the middle atmosphere all time, an ultra-narrow band filter used on all time detection was de
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 205003 (2020)
Generation of linear frequency modulation laser source with broadband narrow linewidth using optical phase modulator
Xu Mengmeng, Zhou Yu, Sun Jianfeng, Lu Zhiyong, Lao Chenzhe, He Hongyu, and Li Yuexin
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 205004 (2020)
System-level spectral responsivity calibration comparison and validation of supercontinuum laser and monochromator
Xie Chenyu, Zhai Wenchao, Li Jianjun, Gao Fang, Li Yue, Wu Haoyu, and Zheng Xiaobing
The spectrally-resolved scanning calibration is an important technique to satisfy the high accuracy spectral radiometric calibration of remote sensors. The calibration facility based on supercontinuum laser and monochromator(SCM) is a new choice to realize spectrally-resolved scanning calibration of remote sensors. To
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 205005 (2020)
Research on 3D range reconstruction algorithm of Gm-APD lidar based on matched filter
Ma Le, Lu Wei, Jiang Peng, Liu Di, Wang Penghui, and Sun Jianfeng
The peak-picking method which is commonly used in Gm-APD laser radar 3D reconstruction always gets the wrong target position when there is an abnormal peak, and the reconstructed image has low signal-to-noise ratio and target missing because the threshold can only be integer. To solve these problems, a weighted Gaussia
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 205006 (2020)
Characterization of polycrystalline graphene based CVD by laser polarization Raman
Meng Shuai, Yao Qifeng, Zhang Qiankun, Niu Haisha, and Zhu Lianqing
Graphene has excellent physical and chemical properties, and has become a research hotspot in the fields of MEMS devices, photoelectric detection materials, flexible display screens, new energy batteries and composite materials. At present, the preparation of large area graphene mainly depends on chemical vapor deposit
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 205007 (2020)
Influence of the filter in feedback loop on the operation of the nuclear magnetic resonance gyroscope
Zhao Hongchang, Zhan Xiang, Jiang Qiyuan, Wang Zhiguo, and Luo Hui
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 205008 (2020)
Calibration method of MMS laser scanner using hybrid regular geometric surfaces
Chen Tian′en, Wang Dong, and Liu Fengying
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 205009 (2020)
Simulation of water optical property measurement with shipborne lidar
Kong Xiaojuan, Liu Bingyi, Yang Qian, and Li Zhongping
As an important instrument for optical observation in the water, lidar is able to efficiently obtain vertical profiles of ocean optical properties. Based on the airborne lidar model of Gordon (1982) for measuring water optical property, the processes of shipborne lidar radiative transfer and distribution of underwater
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 205010 (2020)
[in Chinese]
Small hyperspectral imagers and lidars and their marine applications
He Sailing, Chen Xiang, Li Shuo, Yao Xinli, and Xu Zhanpeng
Ocean is an important part of the earth′s ecological environment. Exploration and exploitation of marine resources may easily cause serious damage to ocean, such as large-scale oil spill, pollution and red tide caused by oil and gas exploitation. Hyperspectral imaging technology can obtain both image information and sp
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 203001 (2020)
Deblurring methods for underwater 2D and 3D range-gated imaging
Wang Xinwei, Sun Liang, Wang Minmin, Yang Yuqing, and Zhou Yan
Compared with traditional underwater cameras, the detection distance of underwater range- gated imaging can be increased by 2-3 times. Furthermore, based on this technology, fast high-resolution 3D imaging can be achieved. It has great potentials in underwater target detection and recognition, automatic navigation, mar
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 203002 (2020)
Temporal and spatial methods in ocean optical systems
Zhang Yufan, and Xu Jing
Ocean optical systems have played an increasingly important role in ocean exploration, development and monitoring. Underwater wireless optical communication and underwater lidar are two types of ocean optical systems that are rapidly developing and have good application prospects. Underwater wireless optical communicat
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 203003 (2020)
Model of underwater target laser scanning detection based on undershoot distance
Zhong Kun, Su Wei, Peng Bo, Huang Shaling, and Li Zhongyun
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 203004 (2020)
Development of an underwater spectral imaging system based on LCTF
Song Hong, Wan Qixin, Wu Chaopeng, Shentu Yichun, Wang Wenxin, Yang Ping, Jia Wenjuan, Li Hongzhi, Huang Hui, Wang Hangzhou, and Zhan Shuyue
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 203005 (2020)
Optical OFDM spatial diversity system in lognormal fading UVLC channels
Jiang Hongyan, Qiu Hongbing, He Ning, Wu Yue, Zahir Ahmad, and Sujan Rajbhandari
Underwater visible light communication (UVLC) is an attractive solution to achieve high-speed and large-data transmission but challenging due to the impairments induced by absorption, scattering and turbulence. To combat effects of multipath and fading for the UVLC system over turbulence channels, optical orthogonal fr
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 203008 (2020)
Research on high precision detection of seawater absorbance
Xue Qingsheng, Lu Jitao, Sun Qian, Luan Xiaoning, and Wang Fupeng
UV-Vis (Ultraviolet and visible) spectrometry was used to measure the absorbance of seawater with different concentrations relative to pure water. In order to meet the requirements for high-precision detection of seawater absorbance, the inherent background signal of the instrument and the difference between the sample
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 203010 (2020)
Wide angle volume scattering function measurement methods for particles in water
Guo Yilu, Tao Bangyi, Huang Haiqing, Wu Chaofan, Song Hong, and Leng Jianxing
A system for measuring the volume scattering function of water with particles was built, helping the laser and the detector to avoid the shading of each other that causes the reduce of detection angle. A set of double-periscopic optical system was used to separate the detection plane of scattering plane from laser exit
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 203011 (2020)
Underwater target detection under strong scattering medium using improved dark channel method
Liang Tianquan, Zhang Xiaoyun, Duan Peng, Yu Huishan, Zhang Baohua, and Tang Qingxin
For the problems of image quality degradation in underwater scene target detection, an algorithm which combined the improved dark channel with MSR was proposed, which could adaptively compute water attenuation coefficient and effectively realize the recovery of underwater target. Through the built-in underwater imaging
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 203012 (2020)
Performance of underwater wireless optical communication system in Gamma Gamma strong oceanic turbulence with pointing error
Fu Yuqing, Duan Qi, and Zhou Lin
The impact of Gamma Gamma strong oceanic turbulence and pointing error on the average bit error rate(BER) and outage probability of a heterodyne differential phase-shift keying(DPSK) underwater wireless optical communication(UWOC) system with an aperture receiver was investigated. The optical intensity fluctuation due
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 203013 (2020)
[in Chinese]
Pulsar TOA estimation based on wavelet transform and compressed sensing
You Sihai, Wang Hongli, Feng Lei, He Yiyang, and Xu Qiang
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol. 49, Issue 2, 226001 (2020)