Contents
2017
Volume: 46 Issue 2
39 Article(s)

Export citation format
[in Chinese]
Flow visualization using double-pass schlieren technique in hypersonic flow
Ming Li, Zhiwei Zhu, Yanguang Yang, and Aimin Xie
In order to solve low sensitivity of flow visualization using a single-pass schlieren system under the conditions of higher Mach number, low static pressure, the double-pass schlieren system with Φ900 mm caliber of light beam of spherical mirror in China, was developed. Compared with a single-pass one, higher sensitivi
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 211001 (2017)
Experimental investigation of influence of Reynolds number on supersonic film aero-optics
Haolin Ding, Shihe Yi, Jia Fu, Yuyang Wu, Feng Zhang, and Xinhai Zhao
Due to the limitation of wind tunnel test capability, it was very hard to be completely consistent with the actual flight of high speed aircraft. As an important similarity number, Reynolds number had been used widely in classical fluid mechanics wind tunnel experiments. It had a significant impact on establishing aero
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 211002 (2017)
[in Chinese]
Error analysis of the giant steering science mirror jitter testing
Qichang An, Jingxu Zhang, Fei Yang, and Jingwei Sun
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 217002 (2017)
Study on photoelectric tracking system based on ADRC
Wanting Wang, Jin Guo, Zhenhua Jiang, and Tingfeng Wang
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 217003 (2017)
Analysis of effect of optical aberration on star centroid location error
Di Tan, Xin Zhang, Yanxiong Wu, and Tao Liu
Centroid location accuracy of stars directly affects the limits of star sensor attitude measurement accuracy, one centroid location error is selection of spot model of star image energy in the algorithm. Star sensor's optical system inevitably has aberration which leads to changing of spot distribution, therefore,
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 217004 (2017)
Application of logarithmic transformed-wavelength modulation spectroscopy in gas detection
Menglong Cong, Dandan Sun, and Yiding Wang
For the purpose of enhancing the stability and enlarging the dynamic range in trace gas sensing, the conventional wavelength modulation spectroscopy technology was improved by the introduction of logarithmic-transformed data processing method and differential detection circuit. Before the extraction of the gas absorpti
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 223001 (2017)
[in Chinese]
Judd-Ofelt theory analysis and spectroscopic properties of Er3+-doped cadmium aluminium silicate glass
Zhaoyuan Song, Qiufeng Shao, Weijian Feng, Yanru Huang, Lei Zhang, and Leilei Zhang
Photonic crystal fiber lasers have been paid much attention by many researches, and the preparation of photonic crystal fiber cores becomes the key problem in the study of the photonic crystal fibers. Er3+ doped aluminium-cadmium heavy-metal silicate glass sample was prepared by the method of high temperature melting.
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 220001 (2017)
[in Chinese]
New method for the determination of SBS threshold in an optical fiber by employing Brillouin spectrum width
Yongqian Li, Xiaojuan Li, Qi An, and Lixin Zhang
To solve the problem that the obtained stimulated Brillouin scattering(SBS) threshold from the measurement of backscattered power and forward transmitted power was higher than its real value, a new method employing Brillouin scattering spectrum width for fiber SBS threshold determination was proposed. The principle of
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 222001 (2017)
[in Chinese]
Optical design of tracking/guiding system with multi-spectrum and common aperture
Bing Jia, Guohua Cao, Qiongying Lv, and Hongchang Ding
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 218001 (2017)
Design and analysis of the precision adjustment mirror bracket for Compton optical source
Jinyue Liu, Dongcheng Ren, Liang Zhang, Xiaohui Jia, and Yuemeng Cui
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 218002 (2017)
[in Chinese]
Modeling and experimental study for 8-12 滋m infrared radiation of surface battleships
Wei Li, Limin Shao, Shujun Li, and Hongjin Zhou
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 204001 (2017)
Design of high speed processing module for infrared polarization imaging system
Chao Xu, Limin He, Xia Wang, and Weiqi Jin
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 204002 (2017)
Influence of lobed mixer on infrared character of serpentine 2-D exhaust system
Ding Wang, Honghu Ji, and Haohao Lu
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 204004 (2017)
IR optical system design of roll-elevation seeker
Chiquan Sun, Kan Zhao, Junhe Meng, and Yu Mu
IR optical system of roll-elevation seeker was composed of object lens front group, turning mirrors group and imaging rear group. The pitch frame had ±90° moving range and the roll frame had 360° moving range, so that the combination of rolling and pitching enabled the optical system to realize all over
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 204005 (2017)
[in Chinese]
Interference and avoidance of atmospheric backscattering on satellite laser ranging with high repetition rate
Zhibo Wu, Huarong Deng, Haifeng Zhang, Kai Tang, and Zhongping Zhang
For satellite laser ranging(SLR) with high repetition rate, the interference of atmospheric backscattering on the echo receiving has been more serious by the increase of measuring rate, and has become one of the key factors which restrict the maximal working frequency of SLR technology. According to the atmospheric sca
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 206002 (2017)
Laser spot center location algorithm of four-quadrant detector based on Gaussian distribution
Yanqin Tang, Guohua Gu, Weixian Qian, Qian Chen, and Jun Zhang
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 206003 (2017)
Research on laser deposition repair aircraft vertical tail beam
Guang Yang, Huanhuan Liu, Jiaping Zhou, Lanyun Qin, Wei Wang, and Yuhang Ren
Researches on the laser deposition repair of aircraft vertical tail beam with mis-machined damage were investigated. According to the mechanical characteristics while its serving, the samples of mechanical properties were designed and the tensile properties at room temperature of laser deposition repaired sample and su
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 206004 (2017)
Effect of disturbance and noise on laser guidance performance and precision
Hui Li, Weiwei Liang, Ruiguang Yin, Min Wang, Zhenling Xu, and Yanbin Wang
In view of the fact that the output of line of sight angular rate error was big in the test of certain laser seeker, it was pointed out that line of sight angular noise root in the detector noise together with bomb disturbing and friction moment. Then stable tracking loop model was built based on the control principle
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 206005 (2017)
Detection method for the depth of pavement broken block in cement concrete based on 3D laser scanning technology
Ting Cao, Weixing Wang, Nan Yang, Ting Gao, and Fengping Wang
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 206006 (2017)
Research on displacement measurement in HeNe laser with birefringent external cavity feedback
Yong Deng, Zhiqiang Ma, Yi Jiang, Song Zhang, and Ting Cai
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 206007 (2017)
[in Chinese]
Burst-mode laser diode driver with dual-loop power control
Tiezhu Zhu, Taishan Mo, and Tianchun Ye
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 205001 (2017)
Experiment comparison of acousto-optical Q-switching and RTP electro-optical Q-switching of high repetition frequency Nd:YVO4 laser
Jian Zhang, Yongji Yu, Chengyao Jiang, Zijian Wang, Bin Wang, Xinyu Chen, and Guangyong Jin
A laser diode(LD) end-pumped adhesive-free bond composite Nd:YVO4 Acousto Optical(AO) Q-switched and RTP Electro Optical(EO) Q-switched laser were reported at the same experimental condition. TEM00 operation of 1 064 nm laser were obtained at repetition rate of 500 kHz in AO Q-switched regime and 200 kHz in EO Q-switch
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 205002 (2017)
Energy storage optimization of grazing incident Nd:YVO4 slab oscillator pumped by pulsed laser diode
Zhitong Li, Haoyang Yu, Siqi Cheng, Menghua Jiang, Yongling Hui, Hong Lei, and Qiang Li
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 205003 (2017)
Numerical simulation and experiments on unstable resonator for non-chain DF laser
Peng Ruan, Qikun Pan, Jijiang Xie, Chunling Liu, and Yuan Chai
Based on the Fresnel-Kirchhoff′s integral theory, the three-dimensional near filed and far filed light intensity distribution of non-chain pulsed DF laser with unstable resonator was obtained using Fast Fourier algorithm. Numerical calculation shows that the mode pattern is ring shaped at near field and multistage diff
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 205004 (2017)
Analysis on thermal performance of output window in high power CO2 laser
Kuo Zhang, Fei Chen, Ruolan Li, and Guilong Yang
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 205005 (2017)
[in Chinese]
Research for visualizing wave structure of combustion field and diagnosing burning area
Maoxiong Yue, Tie Su, Shunhua Yang, Qiang Yuan, and Jialing Le
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 239001 (2017)
Cavity enhanced absorption spectroscopy measurements for chemical lasers
Liucheng Li, Liping Duo, Yuanhu Wang, Shukai Tang, Haijun Yu, Yanhua Ma, Zhiguo Zhang, Yuqi Jin, and Deyu Gong
Combustion driven chemical laser system has a number of key species in ground states such as DF molecules which can characterize the performance of the combustor of chemical lasers. Additives such as SF6, NH3 and H2O may be added into chemical lasers as collisional particles in order to control the relaxation processes
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 239003 (2017)
Experimental study of flame-shock wave interaction and cylinder pressure oscillation in confined space
Dongzhi Gao, Haiqiao Wei, Lei Zhou, Lina Liu, Jianfu Zhao, and Zailong Xu
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 239004 (2017)
[in Chinese]
Theoretical simulation of enhancement of local electric field by rice-shaped silver nanoparticles
Mingli Wang, Yanying Zhu, Yong Wei, and Le Zhang
Raman scattering and surface-enhanced Raman scattering (SERS) have attracted the attention of researchers due to the great potential applications in various research fields, including biomolecular sensing, analytical chemistry, surface science and material science. In order to improve the enhancement effect of the SERS
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 216001 (2017)
[in Chinese]
Inter-frame shifted window gray superposition method of dim star image extraction and centroiding
Ziqian Gao, Haiyong Wang, Hongmin Gao, Tianmu Qin, and Jingjin Li
In the dynamic tracking mode of a star sensor, the signal noise ratio(SNR) of the shifted star image attenuates resulting in difficulty of dim star extraction. When the number of extracted stars drops to 2, attitude error increases. Obviously for the dynamic star image the aligned pixel gray superposition method was in
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 226001 (2017)
Dynamic model for forecasting concentration of PM2.5 one hour in advance using support vector machine
Changjiang Zhang, Lijie Dai, and Leiming Ma
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 226002 (2017)
[in Chinese]
Adaptive optics wavefront correction techniques of vortex beams
Chunqing Gao, Shikun Zhang, Shiyao Fu, and Xinqi Hu
Infrared and Laser Engineering
  • Publication Date: Jan. 01, 1900
  • Vol.46 Issue, 2 201001 (2017)