首页|卫星用高能激光防护技术发展现状

卫星用高能激光防护技术发展现状

扫码查看
高能激光技术不断发展,逐渐成为卫星在轨安全的威胁.介绍了高能连续激光和脉冲激光武器对卫星损伤机制的研究进展.针对卫星太阳电池阵、相机、星敏感器等光学系统以及热控多层、复合材料推进剂储箱等非光学关键结构防护特点,总结分析了线性光学防护薄膜、非线性光学防护薄膜、相变材料、机械快门、高损伤阈值薄膜和防护罩等各种高能激光防护技术的主要原理、发展现状和技术特点.
Development Status of High Energy Laser Protection Technology for Satellites
The continuous development of high-energy laser technology has gradually become a practical threat to the safety of satellites in orbit.This article introduces the research progress on the damage mechanism of high-energy laser weapons on satellites,and clarifies the damage mechanisms of high-energy continuous laser and pulse laser.And based on the protection characteristics of optical systems such as satellite solar cell arrays,cameras,star sensors,as well as non-optical key structures such as thermal control multilayer and composite propellant storage tanks,the main principles,development status,and technical characteristics of various high-energy laser protection technologies such as linear optical protection films,non-linear optical protection films,phase change materials,mechanical shutters,high damage threshold films,and protective cov-ers were summarized and analyzed.

satellitehigh energy laser protectionlinear opticsnonlinear opticsphase change materialsmechanical shutterdamage thresholdprotective cover

曹生珠、何延春、王健、成功、马东锋、左华平、王虎、武生虎、李毅

展开 >

兰州空间技术物理研究所 真空技术与物理重点实验室,兰州 730000

卫星 高能激光防护 线性光学 非线性光学 相变材料 机械快门 损伤阈值 防护罩

甘肃省科技重大专项

22ZD6GA011

2024

真空与低温
中国航天科技集团公司第五研究院510研究所

真空与低温

CSTPCD
影响因子:0.567
ISSN:1006-7086
年,卷(期):2024.30(1)
  • 62