Optomechanical analysis of the mounting performance of large laser transport mirrors
Optomechanical analysis of the mounting performance of large laser transport mirrors
复制标题
大型激光传输镜安装性能的光机分析
DOI:
10.1117/1.oe.54.3.035107
复制
发表时间:
2015-03
影响因子:
1.3
通讯作者:
Ma, Guohui
中科院分区:
文献类型:
--
作者:
Yuan, Xiaodong;Yao, Chao;Zhang, Zheng;Ma, Guohui
Abstract. In the high-power laser facility (SG-III), focusing 48 laser beams into the target center better than 50 microns (RMS) within a few picoseconds is dependent on the stringent specifications of thousands of large optics and also puts huge challenges on the engineering characteristics of the design and mounting. A parametric optomechanical method is proposed to evaluate the performance of a 400 mm large-aperture transport mirror. With theoretical modeling and numerical analysis, the impacts of assembly structure, manufacturing errors, mounting loads, and gravity on the mirror surface aberrations are calculated and discussed in detail. With field experiments and case studies, the proposed method shows a powerful performance on the mirror surface aberrations’ evaluation, and negative impacts of currently used mounting techniques for the mirror are found. Finally, a new assembly design is presented based on a discussion of its advantages.
登录
查看更多内容
DOI:
10.1117/12.218410
发表时间:
1995-09
期刊:
High Power Laser and Particle Beams
影响因子:
--
作者:
D. Aikens
通讯作者:
D. Aikens
DOI:
10.1117/12.380902
发表时间:
1999-09
期刊:
--
影响因子:
--
作者:
R. Zacharias;E. Bliss;S. Winters;R. Sacks;M. Feldman;A. Grey;J. Koch;C. Stolz;J. Toeppen
通讯作者:
R. Zacharias;E. Bliss;S. Winters;R. Sacks;M. Feldman;A. Grey;J. Koch;C. Stolz;J. Toeppen
影响因子:
2
作者:
K. Baker;E. Stappaerts;D. Homoelle;M. Henesian;E. Bliss;C. Siders;C. Barty
通讯作者:
K. Baker;E. Stappaerts;D. Homoelle;M. Henesian;E. Bliss;C. Siders;C. Barty
DOI:
10.1117/12.311903
发表时间:
1998-06
期刊:
--
影响因子:
--
作者:
P. Hurst;E. Grasz;Henry H. Wong;E. Schmitt;Matt R. Simmons
通讯作者:
P. Hurst;E. Grasz;Henry H. Wong;E. Schmitt;Matt R. Simmons
DOI:
10.1109/fusion.2002.1027741
发表时间:
2001-11
期刊:
Proceedings of the 19th IEEE/IPSS Symposium on Fusion Engineering. 19th SOFE (Cat. No.02CH37231)
影响因子:
--
作者:
E. Moses
通讯作者:
E. Moses