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介绍一种新颖的用于研究激光等离子体的掠入射光栅摄谱仪。掠入射光栅摄谱系统由三部分组成:掠入射光栅摄谱仪、四维精密微调装置和一个含光纤传象束、摄象机、监示器和激光准直仪等构成的瞄准系统。文中论述了掠入射光栅摄谱仪的光路设计、机械设计特点和性能实验结果。
A novel grazing incidence grating spectrometer for laser plasma research is introduced. Grazing incidence grating imaging system consists of three parts: grazing incidence grating spectrometer, four-dimensional precision fine-tuning device and a fiber optic beams, cameras, monitors and laser collimator system consisting of aiming. This paper discusses the grazing incidence grating spectrometer optical design, mechanical design and performance of experimental results.