Paper
18 August 2005 Locating of the arbitrary order real near-axial ghosts in laser system
Lei Zhang, Guoying Feng, Jianguo Chen, Shaopeng Wang, Jinghua Han, Qihua Zhu, Xiaomin Zhang
Author Affiliations +
Abstract
Considering the fact that holes contained in spatial filters may also serve to isolate ghosts in different areas, we have proposed an optical matrix method for locating the near-axial ghosts in high power laser systems. We also analyze practical criteria for distinguishing real and virtual ghosts. Our model can be used to calculate arbitrary order ghosts of laser amplifier systems.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Lei Zhang, Guoying Feng, Jianguo Chen, Shaopeng Wang, Jinghua Han, Qihua Zhu, and Xiaomin Zhang "Locating of the arbitrary order real near-axial ghosts in laser system", Proc. SPIE 5876, Laser Beam Shaping VI, 587616 (18 August 2005); https://doi.org/10.1117/12.617798
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KEYWORDS
Laser systems engineering

Optical filters

Image filtering

High power lasers

Lenses

Spatial filters

Optical components

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