首页 > 论文 > 强激光与粒子束 > 27卷 > 5期(pp:51001--1)

高功率光学元件校正波前的梯度均方根指标

GRMS specification of high power optics with deformable mirror

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

摘要

对高功率固体激光装置中, 光学元件波前经过变形镜校正后的梯度均方根指标开展了研究。建立了变形镜校正效果的等效分解方法, 分析了校正波前的部分相干叠加特性, 对校正波前的梯度均方根与焦斑尺寸的对应关系进行了研究。解决了在有变形镜校正时, 如何制定元件波前梯度均方根指标的问题。研究结果对高功率固体激光装置的光学元件波前指标制定有指导意义。

Abstract

In high power laser facilities, the GRMS is a key specification to evaluate the low frequency wavefront distortion. While the deformable mirror is widely used to correct the distortion, the raw GRMS specification should include the effect of deformable mirror. The article presents the method to decompose the influence of deformable mirror and the partial coherent characteristic of corrected wavefront. The relation between the GRMS and the size of laser focus of corrected wavefront is verified. Based on the research, the procedure of setting up the GRMS specification of the optics is established.

Newport宣传-MKS新实验室计划
补充资料

中图分类号:O439

DOI:10.11884/hplpb201527.051001

所属栏目:高功率激光与光学

基金项目:中国工程物理研究物科学技术发展基金项目(2013B0401067)

收稿日期:2014-11-30

修改稿日期:2015-01-19

网络出版日期:--

作者单位    点击查看

黄晚晴:中国工程物理研究院 激光聚变研究中心, 四川 绵阳 621900
张颖:中国工程物理研究院 激光聚变研究中心, 四川 绵阳 621900
刘兰琴:中国工程物理研究院 激光聚变研究中心, 四川 绵阳 621900
耿远超:中国工程物理研究院 激光聚变研究中心, 四川 绵阳 621900
王文义:中国工程物理研究院 激光聚变研究中心, 四川 绵阳 621900

联系人作者:黄晚晴(Huangwq@caep.cn)

备注:黄晚晴(1984-), 女, 硕士, 助理研究员, 主要从事激光装置总体光学设计工作;

【1】Gomez C H, Collier J L, Hawkes S J, et al. Wave-front control of a large-aperture laser system by use of a static phase corrector[J]. Applied Optics, 2000, 39(12): 1954-1961.

【2】张颖, 刘兰琴, 王文义, 等. 高功率激光装置的线性传输特性[J]. 强激光与粒子束, 2014, 26: 081019.(Zhang Ying, Liu Lanqin, Wang Wenyi, et al. Linear propagation performance in high power laser facility. High Power Laser and Particle Beams, 2014, 26: 081019)

【3】粟敬钦, 魏晓峰, 马驰, 等. 激光束低频畸变模型的计算模拟[J]. 强激光与粒子束, 2000, 12(s1): 163-166. (Su Jinqin, Wei Xiaofeng, Ma Chi, et al. Simulation of the model of low -frequency phase aberration. High Power Laser and Particle Beams, 2000, 12(s1): 163-166)

【4】柴立群, 许乔, 石琦凯, 等. 光学元件波前梯度的数值计算方法[J]. 强激光与粒子束, 2005, 17(6): 841-844. (Chai Liqun, Xu Qiao, Shi Qikai, et al. Study of numerical computation of wavefront gradient of optics . High Power Laser and Particle Beams, 2005, 17(6): 841- 844)

【5】刘娟, 赵楚军.变形镜驱动器位置偏差对低频位相拟合能力的影响[J].强激光与粒子束, 2012, 24(5): 1029-1032.(Liu Juan, Zhao Chujun. Influence of actuator position deviation on low-frequency phase fitting capability of deformable mirror. High Power Laser and Particle Beams, 2012, 24(5): 1029-1032)

【6】杨华峰, 刘桂林, 饶长辉, 等.变形镜波前补偿能力的空间频域分析[J].强激光与粒子束, 2007, 19(11): 1845-1848.(Yang Huafeng, Liu Guilin, Rao Changhui, et al. Spatial Frequency analysis of wavefront compensation capabilities of deformable mirror. High Power Laser and Particle Beams, 2007, 19(11): 1845-1848)

【7】向汝建, 何忠武, 徐宏来, 等. 固体板条MOPA激光光束质量主动控制[J]. 强激光与粒子束, 2013, 25(2): 358-362.(Xiang Rujian, He Zhongwu, Xu Honglai, et al .Closed-loop beam quality control for MOPA solid slab laser. High Power Laser and Particle Beams, 2013, 25(2): 358-362.)

【8】代万俊.ICF激光驱动器自适应光学技术应用问题研究[D].绵阳: 中国工程物理研究院, 2007.(Dai Wanjun. The research about ICF laser actuator of adaptive optics technology application.Mianyang: China Academy of Engineering Physics, 2007)

【9】王德恩. 精密位相主动控制技术研究[D]. 绵阳: 中国工程物理研究院, 2011.(Wang De’en. The research of active precise phase control.Mianyang: China Academy of Engineering Physics, 2011)

【10】邓青华, 张小民, 景峰, 等. 低频位相误差叠加规律研究[J]. 强激光与粒子束, 2002, 14(1): 81-84. (Deng Qinghua, Zhang Xiaomin, Jing Feng, et al. Research on the law of low-frequency phase aberration adding together. High Power Laser and Particle Beams, 2002, 14(1): 81-84)

【11】黄晚晴, 张颖, 刘兰琴, 等. 光学元件波前梯度均方根与焦斑尺寸的关系[J].光学学报, 2012, 32: s114003.(Huang Wanqing, Zhang Ying, Liu Lanqin, et al. The relation between the GRMS of optics and the size of focal spot. Acta Optica Sinica, 2012, 32: s114003)

引用该论文

Huang Wanqing,Zhang Ying,Liu Lanqin,Geng Yuanchao,Wang Wenyi. GRMS specification of high power optics with deformable mirror[J]. High Power Laser and Particle Beams, 2015, 27(5): 051001

黄晚晴,张颖,刘兰琴,耿远超,王文义. 高功率光学元件校正波前的梯度均方根指标[J]. 强激光与粒子束, 2015, 27(5): 051001

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