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应用Collins公式和像差的Zernike展开分析激光光束在实际光学系统传输特性

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

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摘要

在Collins公式基础上,将像差项用Zernike多项式展开后加入衍射积分,获取实际激光光束通过光学系统后的光强分布。对相关理论进行仿真,验证了理论的正确性。同时针对实际激光聚焦光学系统,从统计规律角度分析了系统公差引入对Gaussian光束聚焦光斑带来的影响。计算结果表明聚焦光斑总体随波像差RMS值增大而增大,不同像差分布形式对聚焦光斑特性影响较大。未分配系统公差时,激光聚焦光斑半径为1.520 mm;引入系统公差后,聚焦光斑半径有90%概率小于2.085 mm,平均值为1.700 mm,标准偏差为0.238 mm。

Abstract

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%.

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中图分类号:O436.1

所属栏目:激光与光电子技术应用

基金项目:吉林省科技发展计划(20126015)

收稿日期:2014-07-03

修改稿日期:2014-08-10

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作者单位    点击查看

李远洋:中国科学院长春光学精密机械与物理研究所激光与物质相互作用国家重点实验室, 吉林 长春 130033中国科学院大学,北京 100049
刘立生:中国科学院长春光学精密机械与物理研究所激光与物质相互作用国家重点实验室, 吉林 长春 130033中国科学院大学,北京 100049
王挺峰:中国科学院长春光学精密机械与物理研究所激光与物质相互作用国家重点实验室, 吉林 长春 130033
邵俊峰:中国科学院长春光学精密机械与物理研究所激光与物质相互作用国家重点实验室, 吉林 长春 130033中国科学院大学,北京 100049
郭劲:中国科学院长春光学精密机械与物理研究所激光与物质相互作用国家重点实验室, 吉林 长春 130033

联系人作者:李远洋(liyuanyang1108@sina.cn)

备注:李远洋(1988-),男,博士生,主要从事激光传输与光学设计方面的研究。

【1】Wang Kuilong. Focal shift in focused anomalous hollow beam[J]. Infrared and Laser Engineering, 2012, 41(4): 869-874. (in Chinese)
王奎龙. 聚焦异常空心光束的焦移[J]. 红外与激光工程, 2012, 41(4): 869-874.

【2】Gao Ming, Wang Fei. Depolarization characteristics of polarized and partially coherent laser beam propagated in turbulent atmosphere[J]. Infrared and Laser Engineering, 2012, 41(4): 994-998. (in Chinese)
高明, 王菲. 偏振部分相干激光在大气传输的退偏特性[J]. 红外与激光工程, 2012, 41(4): 994-998.

【3】Yura H T, Hanson S G. Optical beam wave propagation through complex optical systems[J]. J Opt Soc Am A, 1987, 4(10): 1931-1948

【4】Siegman A E. Analysis of laser beam quality degradation caused by quartic phase aberrations[J]. Applied Optics, 1993, 32(30): 5893-5901.

【5】Zhao Jianke, Li Xia, Xu Liang, et al. Laser beam wave-front error reduction accuracy analysis[J]. Infrared and Laser Engineering, 2013, 42(1): 79-83. (in Chinese)
赵建科, 李霞, 徐亮, 等. 激光缩束系统波前畸变分析[J]. 红外与激光工程, 2013, 42(1): 79-83.

【6】Wang Qitao, Tong Shoufeng, Xu Youhui. On simulation and verification of the atmospheric turbulent phase screen with Zernike Polynomials[J]. Infrared and Laser Engineering, 2013, 42(7): 1907-1911. (in Chinese)
王奇涛, 佟首峰, 徐友会. 采用Zernike多项式对大气湍流相位屏的仿真和验证[J]. 红外与激光工程, 2013, 42(7): 1907-1911.

【7】Tang Wei, Guo Jin, Shao Junfeng, et al. Analysis of far field characteristics with repetition frequency of TEA CO2 laser[J]. Infrared and Laser Engineering, 2013, 42(9): 2380-2385. (in Chinese)
汤伟, 郭劲, 邵俊峰, 等. 激光重频对脉冲非稳腔TEA CO2激光远场传输特性的影响分析[J]. 红外与激光工程, 2013, 42(9): 2380-2385.

【8】Born M, Wolf E. Principles of Optics[M]. Cambridge: Cambridge University Press, 1999: 517-553.

【9】Michael Bass. Handbook of Optics Volume II[M]. US: McGraw-Hill Companies, Inc, 2010.

引用该论文

Li Yuanyang,Liu Lisheng,Wang Tingfeng,Shao Junfeng,Guo Jin. Analysis of laser beam propagation through optical system using Collins formula and Zernike polynomials[J]. Infrared and Laser Engineering, 2015, 44(3): 0857

李远洋,刘立生,王挺峰,邵俊峰,郭劲. 应用Collins公式和像差的Zernike展开分析激光光束在实际光学系统传输特性[J]. 红外与激光工程, 2015, 44(3): 0857

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