Laser wavefront measurement of ICF amplifiers using Hartmann-Shack wavefront sensor

Wenhan Jiang; Xuejun Rao; Ning Ling; Cheng Wang; Zeping Yang; Yudong Zhang

doi:10.1117/12.407494

22 November 2000 Laser wavefront measurement of ICF amplifiers using Hartmann-Shack wavefront sensor

Wenhan Jiang, Xuejun Rao, Ning Ling, Cheng Wang, Zeping Yang, Yudong Zhang

Proceedings Volume 4124, High-Resolution Wavefront Control: Methods, Devices, and Applications II; (2000) https://doi.org/10.1117/12.407494
Event: International Symposium on Optical Science and Technology, 2000, San Diego, CA, United States

Abstract

Known the wave-fronts of the ICF amplifiers is very important for improving the design and adjustment of the amplifiers and designing the adaptive optical system that can be used to shape the beam or clean it up. Because the pulse of ICF laser is ns scale, the wave-front can not be measured with common methods. In this paper, a method with a Hartmann-Shack wave- front sensor based on the progressive scan CCD camera is introduced. The test results show that this method is effective.

Citation Download Citation

Wenhan Jiang, Xuejun Rao, Ning Ling, Cheng Wang, Zeping Yang, and Yudong Zhang "Laser wavefront measurement of ICF amplifiers using Hartmann-Shack wavefront sensor", Proc. SPIE 4124, High-Resolution Wavefront Control: Methods, Devices, and Applications II, (22 November 2000); https://doi.org/10.1117/12.407494

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