首页 > 论文 > 中国激光 > 46卷 > 12期(pp:1205002--1)

基于激光光场非等距双向传播的光束质量测量

Measurement of Laser Beam Quality by Non-Equidistant and Bidirectional Propagation

  • 摘要
  • 论文信息
  • 参考文献
  • 被引情况
  • PDF全文
分享:

摘要

针对传统光束质量测量方法中等距传播面上光场信息采集耗时长、效率低等问题,提出一种非等距双向传播的光束质量测量方法。基于非等距传播步长的更新条件建立非等距双向传播模型,实现激光传播廓形拟合中传播步长的迭代,完成光束质量的测量。实验结果表明:非等距双向传播模型的光束质量测量误差为±1.9%。该方法可有效提高光束质量测量的效率。

Abstract

Traditional beam-quality measurement methods face problems such as excessive time consumption and low efficiency of optical field information acquisition on the equidistant propagation plane; to combat these, a non-equidistant and bidirectional propagation method to determine beam quality is proposed. A non-equidistant and bidirectional propagation model is established by updating the condition of non-equidistant propagation step, while the iteration of the propagation step in the fitting of laser propagation profile is realized to determine beam quality. Experimental results show that the error of beam-quality measurement is ±1.9% in the non-equidistant and bidirectional propagation model. The proposed method can effectively improve the efficiency of laser beam-quality measurement.

Newport宣传-MKS新实验室计划
补充资料

中图分类号:O436.3

DOI:10.3788/CJL201946.1205002

所属栏目:光束传输与控制

基金项目:吉林省科技厅项目 、科技部项目;

收稿日期:2019-06-17

修改稿日期:2019-09-03

网络出版日期:2019-12-01

作者单位    点击查看

景文博:长春理工大学光电工程学院, 吉林 长春 130022
罗秦:长春理工大学光电工程学院, 吉林 长春 130022
刘鹏:长春理工大学电子信息工程学院, 吉林 长春 130022
翁跃:长春理工大学光电工程学院, 吉林 长春 130022

联系人作者:景文博(wenbojing@cust.edu.cn)

备注:吉林省科技厅项目 、科技部项目;

【1】Feng G Y, Zhou S H. Discussion of comprehensive evaluation on laser beam quality [J]. Chinese Journal of Lasers. 2009, 36(7): 1643-1653.
冯国英, 周寿桓. 激光光束质量综合评价的探讨 [J]. 中国激光. 2009, 36(7): 1643-1653.

【2】Zhang L W, Li X T, Cen Z F, et al. Research on nonlinear degeneration and compensation of beam quality in high power laser system [J]. Acta Optica Sinica. 2014, 34(2): 0214005.
张鲁薇, 李晓彤, 岑兆丰, 等. 强激光系统光束质量的非线性退化及补偿研究 [J]. 光学学报. 2014, 34(2): 0214005.

【3】Zhu F, Huang K, Zhou S Q, et al. Laser beam quality optimization of no-chain pulsed HF laser using unstable resonator [J]. Chinese Journal of Lasers. 2017, 44(4): 0401002.
朱峰, 黄珂, 周松青, 等. 基于非稳腔的非链式脉冲HF激光光束质量优化 [J]. 中国激光. 2017, 44(4): 0401002.

【4】Kaim S, Lumeau J, Smirnov V, et al. Metric for the measurement of the quality of complex beams: a theoretical study [J]. Journal of the Optical Society of America A. 2015, 32(4): 538-548.

【5】Du Y Z, Fu Y Q, Zheng L X. Complex amplitude reconstruction for dynamic beam quality M2 factor measurement with self-referencing interferometer wavefront sensor [J]. Applied Optics. 2016, 55(36): 10180-10186.

【6】Zuo Q, Zhang Y, Yan A Z, et al. The invention relates to a laser beam quality measuring device based on variable focusing optical path: 201510851520. -04-06 . 2016.
左强, 张庸, 闫阿泽, 等. -04-06 [P]. . 一种基于可变聚焦光路的激光光束质量测量装置: CN201510851520.8. 2016.

【7】Chen C, Zheng J J, Wei W, et al. Measurement of laser beam quality M2 based on CCD [J]. Chinese Journal of Luminescence. 2017, 38(5): 642-647.
陈诚, 郑加金, 韦玮, 等. 基于CCD测量激光光束质量M2 [J]. 发光学报. 2017, 38(5): 642-647.

【8】Pan S H, Ma J, Zhu R H, et al. Real-time complex amplitude reconstruction method for beam quality M2 factor measurement [J]. Optics Express. 2017, 25(17): 20142-20155.

【9】Cai J, Li S S. Analysis and measurement of beam quality of quantum cascade laser [J]. Electro-Optic Technology Application. 2018, 33(3): 13-16.
蔡军, 李森森. 量子级联激光器光束质量分析及测量 [J]. 光电技术应用. 2018, 33(3): 13-16.

【10】Tang K, Xiao L Z, Ye F X. Research on optical path correction and measurement function verification of beam quality measuring device [J]. Ship Electronic Engineering. 2019, 39(2): 163-165.
唐楷, 肖龙忠, 叶发新. 光束质量测量装置的光路矫正及测量功能验证研究 [J]. 舰船电子工程. 2019, 39(2): 163-165.

【11】Xiao Q, Liu X, Deng J Q, et al. Analysis of the influence factors on high precision measurement of laser beam parameter based on camera [J]. Laser & Optoelectronics Progress. 2018, 55(7): 071401.
肖青, 刘侠, 邓剑钦, 等. 基于相机式激光光束参数测量精度的影响因素分析 [J]. 激光与光电子学进展. 2018, 55(7): 071401.

【12】Li X M, Shen X J, Li G, et al. Evaluating specifications of laser beam quality based on beam profile [J]. Chinese Journal of Lasers. 2015, 42(5): 0502001.
李晓明, 沈学举, 李刚, 等. 基于光斑轮廓特征的激光光束质量简易评价方法 [J]. 中国激光. 2015, 42(5): 0502001.

【13】Liu Q H, Feng G Y, Deng G L, et al. Theoretical and experimental studies on influence of collimation error on beam quality factor measurement [J]. Chinese Journal of Lasers. 2017, 44(9): 0905001.
刘亲厚, 冯国英, 邓国亮, 等. 准直误差对光束质量因子测量影响的理论与实验研究 [J]. 中国激光. 2017, 44(9): 0905001.

【14】Védrenne N, Mugnier L M, Michau V, et al. Laser beam complex amplitude measurement by phase diversity [J]. Optics Express. 2014, 22(4): 4575-4589.

【15】Delen N, Hooker B. Free-space beam propagation between arbitrarily oriented planes based on full diffraction theory: a fast Fourier transform approach [J]. Journal of the Optical Society of America A. 1998, 15(4): 857-867.

【16】International organization for standardization. Lasers and laser-related equipment-test methods for laser beam widths, divergence angles and beam propagation ratios-part 1: stigmatic and simple astigmatic beams: ISO 11146-1: 2005 [S]. Switzerland: ISO. 2005.

引用该论文

Jing Wenbo,Luo Qin,Liu Peng,Weng Yue. Measurement of Laser Beam Quality by Non-Equidistant and Bidirectional Propagation[J]. Chinese Journal of Lasers, 2019, 46(12): 1205002

景文博,罗秦,刘鹏,翁跃. 基于激光光场非等距双向传播的光束质量测量[J]. 中国激光, 2019, 46(12): 1205002

您的浏览器不支持PDF插件,请使用最新的(Chrome/Fire Fox等)浏览器.或者您还可以点击此处下载该论文PDF