@inproceedings{fcdf3c38ac3645a083d4901fa0d88b7e,
title = "Measurement and control of micro-errors on components-tiling and beams-combination",
abstract = "To meet the needs of some physical experiments for high energy short pulse laser, TGC (tiled gratings compressor) technology and beams-combination technology are required. Progress of TGC and beams-combination at CAEP is introduced. On TGC technology, interference pattern and far field distribution is used to initially eliminate the tiling error, and displacement sensor is used as feedback to maintain the posture of the sub-gratings. As for beams-combination a preliminary method of feedback control in subsections is proposed and will be expected to be used in an integrated test-bed.",
keywords = "Beams-combination, Coherent addition, Coherent tiling, High energy short pulse laser, Tiled gratings compressor",
author = "Xiao Wang and Yuchuan Yang and Feng Jing and Junwei Zhang and Fuquan Li and Qihua Zhu and Yanlei Zuo and Xiaofeng Wei and Kainan Zhou and Xiaoming Zeng",
year = "2011",
doi = "10.1117/12.876433",
language = "英语",
isbn = "9780819484536",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "High Power Lasers for Fusion Research",
note = "High Power Lasers for Fusion Research ; Conference date: 25-01-2011 Through 27-01-2011",
}