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《Applied Laser》 1987-02
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Fresnel Number and Focusing Property of Gaussian Beam

Qiu Jinhui (Department of Laser,Fujian Normal University)  
The relations between the Fresnel number of a Gaussian beam and the parameters of the focusing Gaussian beam are analysed in this paper.And a simple method of design is given.
【Fund】: 福建省自然科学基金
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【References】
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1 GAO Rui,GUO Fu-yuan,LI Lian-huang,PENG Yu-jia,TANG Xiao-shan(Fujian Provincial Key Laboratory of Photonic Technology,Institute of Laser&Optoelectronics Technology,Fujian Normal University,Fuzhou 350007,China);Diffraction Effects of Laser Beam and Its Influences on Resolving Power of Scanning System[J];Acta Photonica Sinica;2009-01
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Qiu Jinhui(Institute of Laser,Fujian Normal University);Analysis of Laser Scanning System[J];Applied Laser;1986-03
【Co-citations】
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1 Qiu Jinhui (Institute of Laser);Optical Property of Laser Scanning System for Postobjective Polygon Mirror[J];Journal of Fujian Normal University(Natural Science Edition);1990-01
2 Qiu Jinhui(Institute of Laser);Discussion of Design Methods for Acoustooptic Modulator and Acoustooptic Deflector[J];Journal of Fujian Normal University(Natural Science Edition);1993-04
3 Weng Kaihua(Centre of Experiment);Astigmatism and Field Curvature for propagation of Gaussian Beam Through Optical System[J];JOURNAL OF FUJIAN TEACHERS UNIVERSITY(NATURAL SCIENCE);1995-03
4 Qin Jin-hai Wang Kai Institute of Laser,Fujian Normal University,350007 Fuzhou Counting Centre of Computcr,Fuzhou Rail Subbureau,350013 Fuzhou;Technique of Light Beam Control in the Informative Optoelectronic Instruments[J];Optical Instruments;1993-02
5 Qiu Jinhui Liao Tingdi (Institute of Lasers, Fujian Normal University);Focusing characteristics of Gaussian beam through List microscope objective[J];Laser Journal;1990-05
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1 Qiu Jinhui; Guo Fuyuan(Institute of Laser);Research of Design for the Two Dimensional Laser Beam Scanning Microimaging System of Large Visual Field and High Resolution[J];JOURNAL OF FUJIAN TEACHERS UNIVERSITY(NATURAL SCIENCE);1997-01
2 ZHENG Wei feng,GUO Fu yuan (Department of Physics,Fujian Teachers University,Fuzhou 350007,China);Study of Resolving Power of Laser Beam Scanning System[J];Journal of Fujian Teachers University(Natural Science);2000-04
3 YU Guo-bin, YAO Han-min, HU Song (Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209, China);Optical Properties of the Laser Confocal Biological Chip Scanner[J];Opto-electronic Engineering;2002-03
4 Sui Liansheng,Yang Jinghua,Jiang Zhuangde Institute of Precision Engineering , Xi′an Jiaotong University,Xi′an 710049 Received date:20021011;De-noising Technology for Laser-knife Image Based on Wavelet Transform[J];Acta Photonica Sinica;2003-09
5 PAN Bing1,XIE Huimin1,DAI Fulong1,KOSHIMOTO Satoshi2 (1 Dept of Engineering Mechanics,Tsinghua University,Beijing 100084,China) (2 National Institute for Materials Science,Tsukuba 305-0047,Japan);Experimental Study of Moiré Fringes in Laser Scanning Confocal Microscopy[J];Acta Photonica Sinica;2007-04
6 ZHOU Zeng-hui,WANG Gui-ying,XU Zhi-zhan(State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China);Analysis on Depth and Thickness Distortion in Confocal Microscopy[J];Acta Photonica Sinica;2007-10
7 Bu Yang Wang Guiying Yang Lisong Wang Jiangang Xu Zhizhan (Shanghai Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, Shanghai 201800);Improving Confocal Scanning Imaging System Resolution by Using Apodization[J];Chinese Journal of Lasers;2000-10
8 Chen LinYancheng Teachers CollegeJiangsu 224002;Method for Setting the Scanner Resolving Power during the Scanning of Photographs Image[J];Image Technology;2002-04
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1 LIN Li mei 1,WENG Kai hua 2 (1 Audio Visual Education Center,Fujian Teachers University,Fuzhou 350007 China; 2 Centre of Experiment, Fujian Teachers University,Fuzhou 350007 China);Devise of Semi-conductor Laser Water Level Matter[J];JOURNAL OF FUJIAN TEACHERS UNIVERSITY(NATURAL SCIENCE);2000-01
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1 LI Bo1,ZHANG He-yong2,WANG Ting-feng2,ZHAO Shuai2,GUO Jin2 (1.Aeronautical Military Representatives Office of Navy in Changchun,Changchun 130033,China;2.Changchun Insittute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences ,Changchun 130033,China);Research of diffraction spot distribution for CO_2 laser[A];[C];2010
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