对串联战斗部一级战斗部装药燃烧的火光进行近紫外波段光谱分析，选取了310 nm～320 nm作为高速摄像机拍摄窗口，并采用窄带滤波器过滤掉拍摄窗口之外的其他光谱，使用激光辅助照明设备对火光中的物体在320 nm处进行照明，较为清晰地拍摄到了强火光中的物体图像，并进一步通过串联战斗部穿靶试验，验证了系统的科学和有效性。
Abstract
The near ultraviolet band spectrum analysis was carried out on the firelight to the first stage warhead of series warhead, 310 nm~320 nm was selected as the shooting window of the high-speed camera, and the narrow band filter was used to filter out other spectra besides the shooting window. The objects in the firelight were illuminated at 320 nm with the auxiliary of laser, and the images of the objects in the strong firelight were clearly captured. Furthermore, the scientificity and effectiveness of the system were verified through the target penetration test of the series warhead.
关键词
图像获取 /
近紫外光谱仪 /
高速摄像机 /
强火光
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Key words
strong firelight /
near ultraviolet spectrograph /
image acquisition /
high-speed camera
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