期刊文献+

正弦类高斯光束通过硬边光阑的衍射损耗 被引量:2

Losses of sinusoidal-Gaussian beams propagating through a hard aperture
下载PDF
导出
摘要 对新型光束——正弦高斯光束、余弦高斯光束通过硬边光阑时的功率损耗作了详细的计算。比较和分析了计算结果 ,并对调制参数的影响进行了讨论。 In this paper,the losses of novel sine-Gaussian and cosine-Gaussian beams propagating through a hard aperture are calculated in detail. The results are analyzed and compared. The effect of modulation parameter α is discussed.
出处 《激光技术》 CAS CSCD 北大核心 2001年第1期35-39,共5页 Laser Technology
基金 西南交通大学科学研究基金资助
关键词 正弦高斯光束 余弦高斯光束 硬边光阑 衍射损耗 sine-Gaussian beam cosine-Gaussian beam hard aperture diffraction loss modulation parameter α
  • 相关文献

参考文献1

共引文献22

同被引文献25

  • 1黄玉霖,王莉,孔瑞霞,王喜庆.用二阶矩法研究复宗量正弦高斯光束的焦移[J].西南交通大学学报,2005,40(3):430-434. 被引量:2
  • 2吕百达.激光光学—光束传播与光束质量控制[M].成都:四川大学出版社,1992..
  • 3C J R Shoppard, M Hrynevych. Diffraction by a circular aperture: A generalization of Fresnel diffraction theory [J]. J.Opt. Soc. Am. (A), 1992, 9(2): 274-281.
  • 4Min Gu, X S Gan. Fresnel diffraction by circular and serrated aperture illuminated with ultrashort pulsed laser beam [J]. J.Opt. Soc. Am. (A), 1996, 13(4): 771-778.
  • 5Eorn M, Wolf E. Principles of Optics [M]. 7th (expanded), Cambridge: Press of University of Cambridge, Chap. 8 and Chap. 10.
  • 6J M Stone. Radiation and Optics[M]. New York, McGraw-Hill, 1963. Chap. 10, 204.
  • 7饶连周,蒲继雄.Focusing of Partially Coherent Vortex Beams by an Aperture Lens[J].Chinese Physics Letters,2007,24(5):1252-1255. 被引量:6
  • 8COULLET P,GIL L,ROCCA F.Optical vortices[J].Optics Communications.1989,73(5):403-408.
  • 9AKSENOV V,BANAKH V,TIKHOMIROVA O.Potential and vortex features of optical speckle fields and visualization of wave-front singularities[J].Applied Optics,1998,37(21):4536-4540.
  • 10FREUND I,SHVARTSMAN N,FREILIKHER V.Optical dislocation networks in highly random media [J ].Optics Communications,1993,101(3-4):247-264.

引证文献2

二级引证文献15

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部