DocumentCode
2636443
Title
Analysis of the near field in high-power lasers by power spectrum density method
Author
Su, Jingqin ; Wang, Wenyi ; Dongxia, Hu ; Zhitao, Peng ; Jing, Yuan ; Feng, Jing ; Xiaofeng, Wei ; Xiaomin, Zhang
Author_Institution
Laser Fusion Res. Center, Chinese Acad. of Eng. & Phys., Mianyang, China
fYear
2005
fDate
22-28 Oct. 2005
Firstpage
768
Lastpage
769
Abstract
The method of the power spectrum density analysis is introduced, which had been used to evaluate the imperfect surface figure of optics, to analyze the spatial frequency distribution of near field at the condition of beam nonlinear propagation.
Keywords
laser beams; light propagation; spectral analysis; beam nonlinear propagation; high-power lasers; power spectrum density method; spatial frequency distribution; surface figure; Frequency; Laser beams; Laser fusion; Laser noise; Laser theory; Nonlinear optics; Optical modulation; Optical noise; Phase modulation; Power lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Society, 2005. LEOS 2005. The 18th Annual Meeting of the IEEE
Print_ISBN
0-7803-9217-5
Type
conf
DOI
10.1109/LEOS.2005.1548226
Filename
1548226
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