纳米多波段隐身材料研究进展

隐身技术与激光武器、巡航导弹是军事科学的最新3大技术成就，隐身材料是隐身技术的基础和先导。从实战要求能对抗所有现代探测、跟踪和制导手段的多波段隐身材料，是现有非稀土纳米的宏观粒子难以达到的。论述了纳米粒子具有宽频带强吸收，从稀土电子跃迁描述稀土离子具有多波段吸收的能力，较详细地叙述了紫外．可见光强吸收、红外．微波强吸收、红外与激光兼容隐身，概述了纳米微粒能最大限度地发挥多波段强吸收的隐身功能。

Research Progress in Nanometer Multiple-Band Stealthy Material

Stealthy technology, laser weapon and cruise missile are the latest three great technology achievements in military science. Stealthy material is the base and leading of stealthy technology. At present, nonrare earth nanometer macro-particle has no countermeasure against all the modem detection, track and guide. But multiple-band stealthy materials possess these properties. The wide frequency and strong absorption of nanometer particles was discussed. The ability of multiple-band strong scribed from the rare earth electron earth ions was detransition. And the strong absorption in ultraviolet-visible range, absorption in infrared-microwave range and the strong compatible stealth between infrared and laser were discussed in detail respectively. Then the multiple-band absorption stealth functions of nanometer particles were summarized from three aspects.