Analysis of laser beam propagation through optical system using Collins formula and Zernike polynomials

	Analysis of laser beam propagation through optical system using Collins formula and Zernike polynomials
	Li, Y.; L. Liu; T. Wang; J. Shao and J. Guo
	2015
发表期刊	Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
卷号	44 期号:3 页码:857-862
摘要	The method to obtain the intensity distribution of laser beam after propagation through practical optical systems was proposed by combining the Collins formula and the Zernike polynomials for aberrations. The simulations were given to prove the correctness of the theory. Using this theory, the statistical change of the focus spots of Gaussian beams affected by the tolerance aberrations was presented. As a result, it shows that the spot radii increase with the RMS wave front aberrations and the detail forms of tolerance aberrations are important for the issue of laser beam focusing. Detail analysis of a practical system demonstrates that the spot radius is 1.520 mm without the tolerance aberrations. After the tolerance is introduced, the spot radius has an average of 1.700 mm, a standard deviation of 0.238 mm and it is smaller than 2.085 mm with a probability of 90%. , 2015, Chinese Society of Astronautics. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56279
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Li, Y.,L. Liu,T. Wang,et al. Analysis of laser beam propagation through optical system using Collins formula and Zernike polynomials[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2015,44(3):857-862.
APA	Li, Y.,L. Liu,T. Wang,&J. Shao and J. Guo.(2015).Analysis of laser beam propagation through optical system using Collins formula and Zernike polynomials.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,44(3),857-862.
MLA	Li, Y.,et al."Analysis of laser beam propagation through optical system using Collins formula and Zernike polynomials".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 44.3(2015):857-862.

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