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《JOURNAL OF ELECTRON DEVICES》 1998-01
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The Theoretical Analysis of Affected Factors of Resolution about Underwater Laser Imaging

Liu Xueming (Department of Electronic Engineering, Southeast University, Nanjing 210096)  
The quantity relationship that is expressed the character about imaging quality of underwater laser and affected factors by mondulation transfer function (MTF) is discussed. The approximately theoretical formula calculated for this system is given. The quantity relationship between (MTF) and facula, distance of target, received view angle, light power is derived. The results show that imaging resolution can be efefectively improved by collimating laser facula, and using synchronous scanning technology of narrow view.
【CateGory Index】: TN249
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【References】
Chinese Journal Full-text Database 4 Hits
1 HE Da-hua;LI Ya-peng;Huazhong Institute of Electro-Optics,Wuhan National Laboratory for Optoelectronics;;Angular resolution limitation of synchronous scanning underwater laser imaging system[J];激光与红外;2017-11
2 BAI Lian-fa, ZHANG Yi, CHEN Qian, GU Guo-hua (Ministerial Key Laboratory of JGMT, Nanjing University of Science and Technology, Nanjing 210094, China);Some questions in the realization of range gated imaging[J];红外与激光工程;2009-01
3 ZHANG Yi,BAI Lian-fa,CHEN Qian,GU Guo-hua,ZHANG Bao-min(School of Electronic Engineering and Optoelectronic Technology,NUST,Nanjing 210094,China);Circular Step Advance Delay Gate-ranged Underwater 3D Imaging[J];南京理工大学学报(自然科学版);2007-06
4 ZHENG BING SUN FEIFEI WANG GUANGPENG;The Theoretical Analysis of the Affect about Scatter to Laser Underwater Imaging Precision[J];微计算机信息;2007-30
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Liu Xueming Tan Zhifei Hu Zhengrong (Department of Electronic Engineering, Southeast University,Nanjing 210018);Theoretical Analysis of Distances about Underwater Laser Imaging for Synchronous Scanning[J];东南大学学报;1996-S1
【Co-citations】
Chinese Journal Full-text Database 3 Hits
1 LI Yuan-hui, ZHONG Xiao-chun, YANG Chao, NI De-chao, XIE Jian-feng, YANG Shu-qing (The College of Science , Southwest Jiaotong University, Chengdu 610031, China);The underwater laser target detection and its development[J];光通信技术;2008-06
2 Liu Xueming\ Zhang Mingde\ Shun Xiaohan (Department of Electronic Engneering, Southeast University, Nangjing 210096);Research on the Aligning Optical System of Underwater Laser Imaging Systems[J];电子器件;1999-01
3 Liu Xueming (Department of Electronic Engineering, Southeast University, Nanjing 210096);The Theoretical Analysis of Affected Factors of Resolution about Underwater Laser Imaging[J];电子器件;1998-01
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Yi,BAI Lian-fa,CHEN Qian,GU Guo-hua,ZHANG Bao-min(School of Electronic Engineering and Optoelectronic Technology,NUST,Nanjing 210094,China);Circular Step Advance Delay Gate-ranged Underwater 3D Imaging[J];南京理工大学学报(自然科学版);2007-06
2 KONG Jie,ZHANG Bao-Min (School of Electronic Engineering and Optoelectronic Technology,NUST,Nanjing 210094,China);Analysis of Performance Modelling on Underwater Imaging Detection System[J];南京理工大学学报(自然科学版);2007-03
3 QIAN Wei-xian,BAI Lian-fa,CHEN Qian,GU Guo-hua(Electronic-optic School,Nanjing University of Science & Technology,Nanjing 210094,China);Theoretical study on back-scattering model of laser′s transmission underwater based on frequency domain[J];红外与激光工程;2006-04
4 XU Xiao-wen,GUO Jin,YU Qian-yang,FU You-yu,ZHOU Jian-min (Changchun Institute of Optics,Fine Mechanics and Physics, Chinese Academy of Sciences,Changchun 130022, China);An Improved Laser Range Gated Imaging System[J];激光与红外;2004-01
5 ;The application of microcomputer in the forward-scattering laser detection instrument for visual range[J];微计算机信息;2002-07
6 SUN Chuan-dong, CHEN Liang-yi,GAO Li-ming,ZHANG Jiang-shen, LU Di (Xian Institute of Optics and Fine Mechnics,the Chines Academy of science,Xian 710068,China);WATER OPTICAL PROPERTIES AND THEIR EFFECT ON UNDERWATER IMAGING[J];应用光学;2000-04
7 Jiang Hongwang;Underwater Electro optical Detecting System Status and Development[J];激光与红外;1999-03
8 Liu Xueming (Department of Electronic Engineering, Southeast University, Nanjing 210096);The Theoretical Analysis of Affected Factors of Resolution about Underwater Laser Imaging[J];电子器件;1998-01
9 Chen Wenge(Dept. of Electronics &Information Eng.,H. U. S.T. ,Wuhan 430074 .China); Lu Yimin; Huang Tiexia; Xiong Zhaofei;The Elimination of the Backscatter Envelope in Laser Underwater Target Detection System[J];华中理工大学学报(社会科学版);1995-04
10 Feng Baogen(Hha,Zhong Institute of Electro-optical Technology Wuhan 430073);DEVELOPMENT OF UNDERWATER LASER IMAGING TECHNOLOGY ABROAD[J];红外与激光技术;1995-02
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 Hu Ling;Wang Xia;Yan Bo;Li Shuaishuai;Key Laboratory of Photo Electronic Imaging Technology and System, Ministry of Education of China, School of Optoelectronics, Beijing Institute of Technology;Science and Technology on Low-light-level Night Vision Laboratory;;Analysis of underwater range-gated imaging system MTF[J];红外与激光工程;2015-11
2 Kou Tian;Wang Haiyan;Wang Fang;Wang Ling;School of Aeronautics and Astronautics Engineering, Air Force Engineering University;;Study on Back-Scattering Light Intensity in Airborne Laser Range-Gated Imaging[J];中国激光;2015-01
3 DAI Lu;ZHANG Xiao-hui;Dept.of Weaponry Engineering,Naval Univ.of Engineering;;High-repetition-rate underwater range-gated imaging system with adjustable pulse number[J];海军工程大学学报;2014-04
4 Nie Ying;He Zhiyi;School of Information and Communication,Guilin University of Electronic Technology;;Underwater Imaging and Real-Time Optical Image Processing under Illumination by Light Sources with Different Wavelengths[J];光学学报;2014-07
5 GE Wei-long;HUA Liang-hong;ZHANG Xiao-hui;HAN Hong-wei;Dept.of Weaponry Engineering,Naval Univ.of Engineering;Naval Dept.of Equipment;;Effect of step length impact on result of target search in equal step length searching method[J];海军工程大学学报;2014-02
6 GAI Zhi-gang;LIU Meng-de;YANG Li;ZHAO Jie;CHU Shi-bo;SHI Lei;ZHOU Yang;ZHAO Bin;Shandong Provincial Key Laboratory of Ocean Environment Monitoring Technology,Shandong Academy of Sciences,Institute of Oceanographic Instrumentation;;Development of an all-weather laser imaging system[J];光电子.激光;2013-11
7 Ge Weilong;Hua Lianghong;Zhang Xiaohui;Department of Weaponry Engineering, Naval University of Engineering;Navy Equipment Department;;Target searching method based on equal energy of water backscattering light in range-gated underwater imaging system[J];红外与激光工程;2013-10
8 Guo Huichao;Sun Huayan;Fan Youchen;Department of Postgraduate Management,the Academy of Equipment;Department of Optical and Electrical Equipment,the Academy of Equipment;;Development Status of Range-Gated Laser Active Imaging Technology Under Atmospheric Condition[J];激光与光电子学进展;2013-10
9 Ge Weilong;Hua Lianghong;Zhang Xiaohui;Department of Weaponry Engineering,Naval University of Engineering;Navy Equipment Department;;Signal to noise research in range-gated underwater laser imaging system[J];红外与激光工程;2013-08
10 Du Lin1,Li Yingchun2,Guo Huichao1,Fan Youchen1(1.The Institute of Graduate Student,The Academy of Equipment,Beijing 101416,China;2.Department of Photoelectric Equipment,The Academy of Equipment,Beijing 101416,China);Three-dimensional reconstruction for long-range target based on range-gated system realized by Cross-correlation method[J];红外与激光工程;2013-07
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