[PDF][PDF] Research progress on contamination damage and cleaning technology of large-aperture diffraction grating

李玉海, 白清顺, 孙浩, 张鹏, 卢礼华… - Journal of Mechanical …, 2022 - qikan.cmes.org
The contamination damage of large-aperture diffraction grating is the bottleneck limiting the
output energy improvement of ultra-short and ultra-strong pulse laser system at present …

[PDF][PDF] 大口径衍射光栅的污染损伤与清洗技术研究进展

李玉海, 白清顺, 孙浩, 张鹏, 卢礼华, 杜云龙… - 机械工程 …, 2022 - qikan.cmes.org
大口径衍射光栅的污染损伤是目前限制超短超强脉冲激光系统输出能量提升的瓶颈问题.
围绕光栅损伤与洁净, 分析了衍射光栅的工作原理和结构特性, 探究了光栅性能改进措施 …

Nonequilibrium Plasma Cleaning of Organic Contaminants on the Surface of Diffraction Gratings

Q Bai, X Liu, H Sun, Y Li, J Chen… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Organic contamination of large-aperture optical components is one of the crucial factors
limiting the energy boost of inertial confinement fusion (ICF). Plasma cleaning technology is …

[HTML][HTML] 大口径透镜模块的颗粒污染物吹扫机理及验证

李玉海, 白清顺, 卢礼华, 张飞虎… - Optics and Precision …, 2021 - opticsjournal.net
摘要为了解决终端光学组件中的大口径透镜污染损伤问题, 实现透镜表面的在线洁净,
提出了一种新的污染物去除方式, 利用风刀技术实现颗粒污染物的在线去除 …